CN106622677B - A kind of rare-earth ore ore-dressing foaming agent and preparation method thereof - Google Patents
A kind of rare-earth ore ore-dressing foaming agent and preparation method thereof Download PDFInfo
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- CN106622677B CN106622677B CN201611193440.9A CN201611193440A CN106622677B CN 106622677 B CN106622677 B CN 106622677B CN 201611193440 A CN201611193440 A CN 201611193440A CN 106622677 B CN106622677 B CN 106622677B
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- 239000004088 foaming agent Substances 0.000 title claims abstract description 45
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 33
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000006260 foam Substances 0.000 claims abstract description 39
- -1 alkyl glycosides Chemical class 0.000 claims abstract description 28
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 17
- 239000011734 sodium Substances 0.000 claims abstract description 17
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229930182470 glycoside Natural products 0.000 claims abstract description 16
- 239000000661 sodium alginate Substances 0.000 claims abstract description 16
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 16
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 16
- 239000003381 stabilizer Substances 0.000 claims abstract description 16
- 229920002907 Guar gum Polymers 0.000 claims abstract description 15
- 239000000665 guar gum Substances 0.000 claims abstract description 15
- 235000010417 guar gum Nutrition 0.000 claims abstract description 15
- 229960002154 guar gum Drugs 0.000 claims abstract description 15
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 14
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 13
- 238000010931 ester hydrolysis Methods 0.000 claims abstract description 13
- 229940071085 lauroyl glutamate Drugs 0.000 claims abstract description 13
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 13
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 claims abstract description 13
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 11
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 9
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 6
- 150000001336 alkenes Chemical class 0.000 claims abstract description 3
- 229920000570 polyether Polymers 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 229930182478 glucoside Natural products 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229940103272 aluminum potassium sulfate Drugs 0.000 claims description 10
- 150000008131 glucosides Chemical class 0.000 claims description 10
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 5
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- 229920002050 silicone resin Polymers 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000002338 glycosides Chemical class 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 244000147568 Laurus nobilis Species 0.000 claims 1
- 235000017858 Laurus nobilis Nutrition 0.000 claims 1
- 235000005212 Terminalia tomentosa Nutrition 0.000 claims 1
- 239000008233 hard water Substances 0.000 abstract description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 6
- 239000011707 mineral Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 16
- 235000019198 oils Nutrition 0.000 description 16
- 239000004721 Polyphenylene oxide Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000004094 surface-active agent Substances 0.000 description 8
- 238000005187 foaming Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 229940037003 alum Drugs 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000010148 water-pollination Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- PYIDGJJWBIBVIA-UYTYNIKBSA-N lauryl glucoside Chemical compound CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O PYIDGJJWBIBVIA-UYTYNIKBSA-N 0.000 description 2
- 229940048848 lauryl glucoside Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- AEMOLEFTQBMNLQ-SYJWYVCOSA-N (2s,3s,4s,5s,6r)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid Chemical compound O[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@@H]1O AEMOLEFTQBMNLQ-SYJWYVCOSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- BACYUWVYYTXETD-UHFFFAOYSA-N N-Lauroylsarcosine Chemical compound CCCCCCCCCCCC(=O)N(C)CC(O)=O BACYUWVYYTXETD-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ZXRRHFSTAFVGOC-UHFFFAOYSA-N [AlH3].[K] Chemical compound [AlH3].[K] ZXRRHFSTAFVGOC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000010855 food raising agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/018—Mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of rare-earth ore ore-dressing foaming agents and preparation method thereof, belong to technical field of beneficiation.The rare-earth ore ore-dressing foaming agent includes the component of following parts by weight: 40-50 parts of methyl sodiosul foaliphatate, 10-15 parts of lauryl sodium sulfate, α -10-15 parts of sodium olefin sulfonate, 10-15 parts of polyvinyl alcohol, 10-15 parts of alkyl glycosides, 10-15 parts of N- lauroyl glutamate diester, 10-15 parts of glycerol, 5-10 parts of sodium lauroyl sarcosine, 5-10 parts of lauroyl ester hydrolysis silk sodium salt, 5-10 parts of aluminum aluminum sulfate, 5-10 parts of guar gum, 2-5 parts of sodium alginate and 5-10 parts of foam stabilizer.Lather quickness of the present invention is fast, and foam power is strong, and foam stability height and hard water resistance property are good, and the mineral grade floatingly selected is high, and the rate of recovery is high.
Description
Technical field
The present invention relates to mineral floating technical fields, and in particular to a kind of rare-earth ore ore-dressing foaming agent and its preparation side
Method.
Background technique
Rare earth has the laudatory title of " industrial vitamin ", nowadays has become extremely important strategic resource.Rare earth element is in stone
The fields such as oil, chemical industry, metallurgy, weaving, ceramics, glass, permanent-magnet material are all widely used, with advances in technology and
The value of the continuous breakthrough of application technology, rare earth will be increasing.
Foaming agent is one of major pharmaceutical agent of ore floatation.Research has shown that the performance of foaming agent has floatation indicators
Significant impact.Foaming agent is usually the surface reactive material of heteropolarity, and molecular structure is by nonpolar oleophylic (hydrophobic) base
Group and polar hydrophilic (oleophobic) group are constituted, and forming existing hydrophily again has so-called " amphiphilic structure " molecule of lipophilic.
Lipophilic group can be aliphatic alkyl, alicyclic alkyl and aromatic hydrocarbyl or with the equiatomic aliphatic alkyl of O, N, alicyclic
Alkyl and aromatic hydrocarbyl；Hydrophilic group is generally carboxylic acid group, alkyl, sulfonic group, sulfate etc..
Due to the asymmetry of foaming agent molecular structure, after being filled with large quantity of air in the ore pulp for having foaming agent, foaming agent
Molecule will be preferentially adsorbed on gas-water interface.Hydroxyl isopolarity group in foaming agent makes the dissolution of foaming agent in water
Degree is big, and lather quickness is fast, and foam is crisp, and defoaming is easy, and is not easy to carry secretly the impurity such as gangue thin mud into foam, is conducive to improve essence
The grade of mine；And carboxyl, sulfonic group isopolarity group keep the foamability of foaming agent strong, foam viscosity is big, and close solidity is good, favorably
In the yield for improving concentrate.In addition, the non-polar group in foaming agent is also bigger on the influence of the performance of foaming agent, for example, working as
When polar group is alkyl, the frothing capacity of foaming agent enhances rapidly as hydrocarbon carbon atomicity purpose increases.
Widely used foaming agent is terpenic oil, cresols and certain higher alcohols chemical combination in rare-earth ore ore-dressing at present
Object, terpenic oil are mainly extracted from rosin, are the valuable cargos of medicine and outlet, and price is costly, in short supply.In rare earth
In mine ore dressing field, merely using terpenic oil as foaming agent, higher could obtain of expense stablizes outstanding foaming effect.Cause
This, current rare-earth ore ore-dressing is more single with foamer ingredient, and in short supply, cannot meet high-strength foam power, bubble simultaneously
Foam stability is strong and the well equal performance requirements of hard water resistance property.
Summary of the invention
In view of the above-mentioned problems, the object of the present invention is to provide a kind of rare-earth ore ore-dressing foaming agent and preparation method thereof, it should
Foaming agent lather quickness is fast, and foam power is strong, and foam stability height and hard water resistance property are good, and the mineral grade floatingly selected is high, recycling
Rate is high.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of rare-earth ore ore-dressing foaming agent, the component including following parts by weight: 40-50 parts of methyl sodiosul foaliphatate,
10-15 parts of lauryl sodium sulfate, α -10-15 parts of sodium olefin sulfonate, 10-15 parts of polyvinyl alcohol, 10-15 parts of alkyl glycosides, N-
10-15 parts of lauroyl glutamate diester, 10-15 parts of glycerol, 5-10 parts of sodium lauroyl sarcosine, lauroyl ester hydrolysis silk sodium
5-10 parts of salt, 5-10 parts of aluminum aluminum sulfate, 5-10 parts of guar gum, 2-5 parts of sodium alginate and 5-10 parts of foam stabilizer.
Preferably, the rare-earth ore ore-dressing foaming agent includes the component of following parts by weight: methyl sodiosul foaliphatate 45
Part, 12 parts of lauryl sodium sulfate, 12 parts of α-sodium olefin sulfonate, 12 parts of polyvinyl alcohol, 12 parts of alkyl glycosides, N- lauroyl paddy
12 parts of propylhomoserin diester, 12 parts of glycerol, 8 parts of sodium lauroyl sarcosine, 8 parts of lauroyl ester hydrolysis silk sodium salt, 8 parts of aluminum aluminum sulfate,
8 parts of guar gum, 3 parts of sodium alginate and 8 parts of foam stabilizer.
Preferably, the foam stabilizer is polyether modified silicon oil or silicone resin polyethers lotion.
Preferably, the alkyl glycosides is lauryl glucoside, cocoyl glucoside, Alkyl Polyglycoside of Hexadecyl and octadecane
One or more of base glucosides.
The present invention also provides the preparation methods of the rare-earth ore ore-dressing foaming agent described in one kind, comprising the following steps:
(1) raw material of above-mentioned parts by weight is weighed；
(2) by methyl sodiosul foaliphatate, lauryl sodium sulfate, α-sodium olefin sulfonate, polyvinyl alcohol and alkyl glycosides
Mixing, stirs evenly, obtains mixed liquor A；
(3) N- lauroyl glutamate diester, sodium lauroyl sarcosine and lauroyl ester hydrolysis silk sodium salt are mixed, is stirred
It mixes uniformly, obtains mixed liquid B；
(4) aluminum aluminum sulfate is dissolved in glycerol, obtains stable aluminum potassium sulfate solution, then by aluminum potassium sulfate solution, mixing
Liquid B, guar gum, sodium alginate and foam stabilizer are added in mixed liquor A, continue to stir evenly to get foaming agent of the invention is arrived.
Preferably, the stirring is magnetic agitation, heat tracing is gone back in the whipping process, the heating temperature is
35-50℃。
Preferably, the mixing time in the step (3) is 20-30 minutes.
Preferably, the mixing time in the step (4) is 2-3 hours.
Several constituents in the present invention are introduced below:
Methyl sodiosul foaliphatate: being the third generation surface-active of putative substitution sodium alkyl sulfonate (LAS) in the world
Agent, since its is safe and non-toxic, resistance to hard water is strong, fully biodegradable, is known as really environmentally protective surfactant.
The primary raw material fatty acid methyl ester of MES derives from natural vegetable fat, and grease obtains fatty acid methyl ester after esterification.At present
Methyl esters for producing MES is mainly derived from palm oil and coconut oil, belongs to renewable resource.MES have raw material reproducibility,
Good Environmental compatibility, biological degradability and stability in hard water can it is good, that detergency is good, the good irritation of compatibility is low etc. is a series of
Excellent performance.
N- lauroyl glutamate diester and potassium lauroyl sarcosine: being amino acid type surfactant, the bubble of generation
Foam is abundant to be stablized, and property is mild, can reduce the whole irritation of formula, and can promote the absorption of polyether modified silicon oil of the present invention,
Further increase the stability of foam.
Lauroyl ester hydrolysis silk sodium salt: it is condensed by natural silk active small peptide and lauric acid, foaming power is strong, surely
Bubble property is good, all has good performance in hard water and soft water, and compatible with a variety of surfactants and multiple additives
Property it is good, and safety, it is environmentally friendly.
Alkyl polyglycoside surface tension is low, without cloud point, HLB value is adjustable, wetting power is strong, strong detergency, foaming abundancy are fine and smooth,
Compatibility is strong, nontoxic, harmless, non-stimulated to skin, biodegrade rapidly it is thorough, can with any type surfactant compound,
Synergistic effect is obvious.With stronger broad spectrum antibiotic activity, product thickening effect is significant, is easy to dilute, without gelatin phenomenon, uses
It is convenient.And resistance to highly basic, resistance to strong acid, resistance to hard water, salt-resistance are strong.It can be used as the emulsifying dispersant of food, pesticide, silicone oil；Desinsection
Agent, herbicide synergist；Agricultural film antifoggant, plastic additive；Also it can be used for medicine, bioengineering, industry cleaning link, fire-fighting medicine
Agent, textile auxiliary, coating, photosensitive material, process hides, oil recovery, ore dressing, rubber and plastic, the multiple fields such as energy.
Aluminum aluminum sulfate (also known as alum): colourless crystallization or powder, odorlessness are slightly sweet and have astringent taste, have convergence.In drying
Weathering loses the crystallization water in air, dissolves in humid air and drops down water.It is soluble in glycerol, water can be dissolved in.Alum nature and flavor acid, it is puckery,
It is cold, it is toxic.Therefore have antibacterial action, astriction etc., it can be used as Chinese medicine.Alum can also be used in prepare aluminium salt, yeast powder, paint,
Furthermore tanning material, clarifying agent, mordant, papermaking, waterproofing agent etc. are alternatively arranged as leavening agent, promote the blistering speed of foam in the present invention
Degree, facilitates the expansion of foam.
Glycerol: colourless sweet clear and bright thick liquid, it is odorless, there is warm sweet taste.It cannot be only used for dissolution sulfuric acid in the present invention
Aluminium potassium, the diffusant and bleeding agent being alternatively arranged as in foaming agent of the present invention.
Guar gum: dissolubility has outstanding dispersibility in hot water or cold water, will not generate clustering phenomena, improves system
Make the convenience with production operation；There is good compatibility with anion, amphoteric ion and surfactant, can be used for all kinds of surfaces
In the product of activating agent.There are carrying and synergistic effect with macromolecule silicone oil and anti-dandruff agent when using in formula, and improves foam
Plentiful degree and stability.
Sodium alginate: it can be used as the sizing agent and printing paste of textile, while big as thickener, stabilizer, emulsifier
Amount is applied in food industry；It can also make emulsion stabilizer and thickener, China's regulation can be used for varieties of food items, need by production
It is appropriate to use.Sodium alginate is a kind of high-molecular compound of high viscosity, is the aldehyde radical of beta-D-mannuronic acid with carboxyl
The high glycan aldehydic acid formed with glycosidic bond.Hydrophily is strong, can dissolve in cold water and warm water, is formed very sticky uniform molten
Liquid.
Polyether modified silicon oil: same in molecule so the increased hydrophilicity of polyether silicone oil since polyether group has hydrophily
When there is hydrophobic grouping and hydrophilic radical so that such silicone oil shows preferable water solubility to be not in use process
The problems such as demulsification, floating oil, another main application of polyether silicone oil are the stabilizations that polyurethane foam is used for as surfactant
Agent, also referred to as foam stabilizer.
Silicone resin polyethers lotion: using in foaming agent product as foam stabilizer component, can be used for various anionic surfaces
In the foam formulation of surfactant composition, it is widely recognized as in building material, oil exploitation, fire foam field.With
In the foam stabilizing of linear anionic surfactants, excellent foam stabilizing effect is shown, functional, foam stabilizing is lasting.
In conclusion by adopting the above-described technical solution, the invention has the benefit that the present invention is by by a variety of yin
Ionic surface active agent, zwitterionic surfactant and nonionic surfactant reasonable compatibility, utilize a variety of surface-actives
Agent optimization compounding, makes the present invention have foam abundant, and foaming power is strong, foam stability is good, then is equipped with guar gum, sodium alginate
With the auxiliary agents such as polyether modified silicon oil, the plentiful degree and stability of foam of the present invention are further improved, while passing through inorganic matter
Solution finally makes expansion rate of the invention fast as foam number and the promotor for degree of blistering, and gas release is more, and foaming power is strong,
Foam is stablized, and bleeding quantity is few, and hard water resistance property is good, and has good dispersibility and viscosity, keeps foam not easy to crack.Select this hair
When bright foaming agent flotation of rare earth mineral, the grade of gained valuable mineral is high, and the rate of recovery is high.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
The raw materials and consumption of the present embodiment are as follows: 40 parts of methyl sodiosul foaliphatate, 10 parts of lauryl sodium sulfate, α-alkenyl
10 parts of sodium sulfonate, 10 parts of polyvinyl alcohol, lauryl glucoside and cocoyl glucoside are the alkyl that 1:1 is mixed by weight
10 parts of glucosides, 10 parts of N- lauroyl glutamate diester, 10 parts of glycerol, 5 parts of sodium lauroyl sarcosine, lauroyl ester hydrolysis silk
5 parts of sodium salt, 5 parts of aluminum aluminum sulfate, 5 parts of guar gum, 2 parts of sodium alginate and 5 parts of polyether modified silicon oil foam stabilizer.
The preparation method of rare-earth ore ore-dressing foaming agent described in the present embodiment, comprising the following steps:
(1) raw material of above-mentioned parts by weight is weighed；
(2) by methyl sodiosul foaliphatate, lauryl sodium sulfate, α-sodium olefin sulfonate, polyvinyl alcohol and lauryl Portugal
Polyglycoside and cocoyl glucoside are that the alkyl glycosides that 1:1 is mixed into sequentially adds and carries out magnetic agitation in beaker by weight,
It is heated at being simultaneously also 35 DEG C in temperature in whipping process, after mixing evenly, obtains mixed liquor A；
(3) N- lauroyl glutamate diester, sodium lauroyl sarcosine and lauroyl ester hydrolysis silk sodium salt are mixed, is stirred
20 minutes are mixed to being uniformly mixed, obtains mixed liquid B；
(4) aluminum aluminum sulfate is dissolved in glycerol, obtains stable aluminum potassium sulfate solution, then by aluminum potassium sulfate solution, mixing
Liquid B, guar gum, sodium alginate and polyether modified silicon oil are added in mixed liquor A, continue stirring 2 hours to stirring evenly to get arriving
The foaming agent of the present embodiment.
Embodiment 2
The raw materials and consumption of the present embodiment are as follows: 50 parts of methyl sodiosul foaliphatate, 15 parts of lauryl sodium sulfate, α-alkenyl
The alkyl that 15 parts of sodium sulfonate, 15 parts of polyvinyl alcohol, Alkyl Polyglycoside of Hexadecyl and octadecyl glycosides are mixed by the weight ratio of 1:1
15 parts of glucosides, 15 parts of N- lauroyl glutamate diester, 15 parts of glycerol, 10 parts of sodium lauroyl sarcosine, lauroyl ester hydrolysis silkworm
10 parts of sodium salt of silk, 10 parts of aluminum aluminum sulfate, 10 parts of guar gum, 5 parts of sodium alginate and 10 parts of foam stabilizer of silicone resin polyethers lotion.
The preparation method of rare-earth ore ore-dressing foaming agent described in the present embodiment, comprising the following steps:
(1) raw material of above-mentioned parts by weight is weighed；
(2) by methyl sodiosul foaliphatate, lauryl sodium sulfate, α-sodium olefin sulfonate, polyvinyl alcohol and cetyl
Glucosides and octadecyl glycosides are sequentially added by the alkyl glycosides that the weight ratio of 1:1 mixes carries out magnetic agitation in beaker,
It is heated at being simultaneously also 50 DEG C in temperature in whipping process, after mixing evenly, obtains mixed liquor A；
(3) N- lauroyl glutamate diester, sodium lauroyl sarcosine and lauroyl ester hydrolysis silk sodium salt are mixed, is stirred
30 minutes are mixed to being uniformly mixed, obtains mixed liquid B；
(4) aluminum aluminum sulfate is dissolved in glycerol, obtains stable aluminum potassium sulfate solution, then by aluminum potassium sulfate solution, mixing
Liquid B, guar gum, sodium alginate and silicone resin polyethers lotion are added in mixed liquor A, continue stirring 3 hours to stir evenly to get
To the foaming agent of the present embodiment.
Embodiment 3
The raw materials and consumption of the present embodiment are as follows: 45 parts of methyl sodiosul foaliphatate, 12 parts of lauryl sodium sulfate, α-alkenyl
The alkyl sugar that 12 parts of sodium sulfonate, 12 parts of polyvinyl alcohol, cocoyl glucoside and Alkyl Polyglycoside of Hexadecyl are mixed by weight 1:1
12 parts of glycosides, 12 parts of N- lauroyl glutamate diester, 12 parts of glycerol, 8 parts of sodium lauroyl sarcosine, lauroyl ester hydrolysis silk sodium
8 parts of salt, 8 parts of aluminum aluminum sulfate, 8 parts of guar gum, 3 parts of sodium alginate and 8 parts of polyether modified silicon oil foam stabilizer.
The preparation method of rare-earth ore ore-dressing foaming agent described in the present embodiment, comprising the following steps:
(1) raw material of above-mentioned parts by weight is weighed；
(2) by methyl sodiosul foaliphatate, lauryl sodium sulfate, α-sodium olefin sulfonate, polyvinyl alcohol and cocoyl Portugal
Glucosides and Alkyl Polyglycoside of Hexadecyl are sequentially added by weight the alkyl glycosides that 1:1 is mixed carries out magnetic agitation in beaker, stir
During mixing also simultaneously 40 DEG C at a temperature of heat, after mixing evenly, obtain mixed liquor A；
(3) N- lauroyl glutamate diester, sodium lauroyl sarcosine and lauroyl ester hydrolysis silk sodium salt are mixed, is stirred
25 minutes are mixed to being uniformly mixed, obtains mixed liquid B；
(4) aluminum aluminum sulfate is dissolved in glycerol, obtains stable aluminum potassium sulfate solution, then by aluminum potassium sulfate solution, mixing
Liquid B, guar gum, sodium alginate and polyether modified silicon oil are added in mixed liquor A, continue stirring 2.5 hours to stir evenly to get
To the foaming agent of the present embodiment.
In order to verify effect of the invention, it is resulting dilute that also the embodiment of the present invention is respectively adopted to same Rare Earth Mine in applicant
Tu Kuang selects flotation frother and terpinol (2# oil) to carry out flotation, and comparing result is as shown in table 1:
The result of 1 embodiment of the present invention of table and terpinol flotation of rare earth mine
| Concentrate rare earth grade (%) | Tailing rare earth grade (%) | The rate of recovery (%) | |
| Embodiment 1 | 60.5 | 4.7 | 76.3 |
| Embodiment 2 | 62.3 | 4.4 | 74.8 |
| Embodiment 3 | 61.7 | 4.6 | 75.4 |
| Terpinol | 58.2 | 5.3 | 70.3 |
By number in table it has been found that the rare-earth ore ore-dressing more common foaming agent terpinol of foaming agent of the invention obtains more
High-grade rare earth ore concentrate, and the rate of recovery of mineral metal is higher.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (8)
1. a kind of rare-earth ore ore-dressing foaming agent, which is characterized in that the component including following parts by weight: methyl sodiosul foaliphatate
40-50 parts, 10-15 parts of lauryl sodium sulfate, α -10-15 parts of sodium olefin sulfonate, 10-15 parts of polyvinyl alcohol, alkyl glycosides 10-
15 parts, 10-15 parts of N- lauroyl glutamate diester, 10-15 parts of glycerol, 5-10 parts of sodium lauroyl sarcosine, lauroyl ester water
5-10 parts of silk sodium salt of solution, 5-10 parts of aluminum aluminum sulfate, 5-10 parts of guar gum, 2-5 parts of sodium alginate and 5-10 parts of foam stabilizer.
2. rare-earth ore ore-dressing foaming agent according to claim 1, which is characterized in that the component including following parts by weight:
45 parts of methyl sodiosul foaliphatate, 12 parts of lauryl sodium sulfate, 12 parts of α-sodium olefin sulfonate, 12 parts of polyvinyl alcohol, alkyl sugar
12 parts of glycosides, 12 parts of N- lauroyl glutamate diester, 12 parts of glycerol, 8 parts of sodium lauroyl sarcosine, lauroyl ester hydrolysis silk sodium
8 parts of salt, 8 parts of aluminum aluminum sulfate, 8 parts of guar gum, 3 parts of sodium alginate and 8 parts of foam stabilizer.
3. rare-earth ore ore-dressing foaming agent according to claim 1 or 2, which is characterized in that the foam stabilizer changes for polyethers
Property silicone oil or silicone resin polyethers lotion.
4. rare-earth ore ore-dressing foaming agent according to claim 1 or 2, which is characterized in that the alkyl glycosides is laurel
One or more of base glucoside, cocoyl glucoside, Alkyl Polyglycoside of Hexadecyl and octadecyl glycosides.
5. a kind of preparation method of the described in any item rare-earth ore ore-dressing foaming agents of Claims 1-4, which is characterized in that packet
Include following steps:
(1) raw material of above-mentioned parts by weight is weighed；
(2) methyl sodiosul foaliphatate, lauryl sodium sulfate, α-sodium olefin sulfonate, polyvinyl alcohol and alkyl glycosides are mixed,
It stirs evenly, obtains mixed liquor A；
(3) N- lauroyl glutamate diester, sodium lauroyl sarcosine and lauroyl ester hydrolysis silk sodium salt are mixed, stirring is equal
It is even, obtain mixed liquid B；
(4) aluminum aluminum sulfate is dissolved in glycerol, obtains stable aluminum potassium sulfate solution, then by aluminum potassium sulfate solution, mixed liquid B,
Guar gum, sodium alginate and foam stabilizer are added in mixed liquor A, continue to stir evenly to get the foaming agent is arrived.
6. the preparation method of rare-earth ore ore-dressing foaming agent according to claim 5, which is characterized in that the stirring is
Magnetic agitation is also heated simultaneously in the whipping process, and the heating temperature is 35-50 DEG C.
7. the preparation method of rare-earth ore ore-dressing foaming agent according to claim 5, which is characterized in that the step (3)
In mixing time be 20-30 minutes.
8. the preparation method of rare-earth ore ore-dressing foaming agent according to claim 5, which is characterized in that the step (4)
In mixing time be 2-3 hours.
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| CN107398355A (en) * | 2017-07-10 | 2017-11-28 | 江苏师范大学 | A kind of new floatation frother of anionic |
| CN107952591B (en) * | 2017-11-27 | 2019-05-10 | 中国地质科学院矿产综合利用研究所 | Phosphosilicate type rare earth ore flotation collector and preparation method and application thereof |
| CN112694896B (en) * | 2019-10-23 | 2021-12-28 | 中国石油化工股份有限公司 | Foam composition for removing heavy-phase organic pollutants in soil and preparation method thereof |
| CN110813540B (en) * | 2019-10-24 | 2021-11-26 | 商洛学院 | Collecting agent composition for flotation and recovery of monazite from zircon heavy sand |
| EP4026620A1 (en) | 2021-01-12 | 2022-07-13 | Basf Se | Method for flotation of a silicate-containing iron ore |
| EP4389292A1 (en) * | 2022-12-20 | 2024-06-26 | ArrMaz Products Inc. | Collector composition for rare earth ore beneficiation |
| EP4389291A1 (en) * | 2022-12-20 | 2024-06-26 | ArrMaz Products Inc. | Collector composition for lithium ore beneficiation |
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| GB1021760A (en) * | 1962-10-26 | 1966-03-09 | Ici Australia Ltd | Foam compositions |
| US4772382A (en) * | 1986-09-05 | 1988-09-20 | Falconbridge Limited | Froth flotation of bastnaesite |
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| CN103301949A (en) * | 2013-05-17 | 2013-09-18 | 中国地质科学院矿产综合利用研究所 | Foaming agent for rare earth ore dressing and normal-temperature ore dressing process of low-grade refractory rare earth ore |
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| GB1021760A (en) * | 1962-10-26 | 1966-03-09 | Ici Australia Ltd | Foam compositions |
| US4772382A (en) * | 1986-09-05 | 1988-09-20 | Falconbridge Limited | Froth flotation of bastnaesite |
| CN1085828A (en) * | 1992-10-23 | 1994-04-27 | 海库公司 | activator-foaming agent composition with high selectivity |
| CN1085827A (en) * | 1993-01-08 | 1994-04-27 | 常熟市白雀助剂厂 | Foaming agent for flotation of rare-earth ore and preparation method thereof |
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