KR101135941B1 - 황산염이 분산된 크롬산염 환원제 - Google Patents
황산염이 분산된 크롬산염 환원제 Download PDFInfo
- Publication number
- KR101135941B1 KR101135941B1 KR1020067009781A KR20067009781A KR101135941B1 KR 101135941 B1 KR101135941 B1 KR 101135941B1 KR 1020067009781 A KR1020067009781 A KR 1020067009781A KR 20067009781 A KR20067009781 A KR 20067009781A KR 101135941 B1 KR101135941 B1 KR 101135941B1
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- cement
- sulfate
- liquid carrier
- tin sulfate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 title claims description 35
- 239000006185 dispersion Substances 0.000 title abstract description 22
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 title description 9
- 239000000203 mixture Substances 0.000 claims abstract description 98
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 239000004568 cement Substances 0.000 claims abstract description 84
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 claims abstract description 60
- 239000011651 chromium Substances 0.000 claims abstract description 54
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 45
- 239000002245 particle Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 23
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000000654 additive Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 150000003839 salts Chemical class 0.000 claims description 22
- 239000003963 antioxidant agent Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 21
- 229940123973 Oxygen scavenger Drugs 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 13
- 150000004676 glycans Chemical class 0.000 claims description 12
- 229920001282 polysaccharide Polymers 0.000 claims description 12
- 239000005017 polysaccharide Substances 0.000 claims description 12
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 12
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 230000003078 antioxidant effect Effects 0.000 claims description 8
- 229920001285 xanthan gum Polymers 0.000 claims description 7
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 claims description 5
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims description 5
- 150000002334 glycols Chemical class 0.000 claims description 5
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 235000000346 sugar Nutrition 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 150000003841 chloride salts Chemical class 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 150000008163 sugars Chemical class 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract description 15
- -1 reducing Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 239000011343 solid material Substances 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 description 25
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 21
- 235000006708 antioxidants Nutrition 0.000 description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 16
- 229910052723 transition metal Inorganic materials 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 12
- 150000003624 transition metals Chemical class 0.000 description 12
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 229910021653 sulphate ion Inorganic materials 0.000 description 11
- 235000010323 ascorbic acid Nutrition 0.000 description 10
- 239000011668 ascorbic acid Substances 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000010440 gypsum Substances 0.000 description 8
- 229910052602 gypsum Inorganic materials 0.000 description 8
- 238000000227 grinding Methods 0.000 description 7
- 239000002893 slag Substances 0.000 description 7
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 150000002083 enediols Chemical class 0.000 description 6
- 230000002000 scavenging effect Effects 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 229940072107 ascorbate Drugs 0.000 description 5
- 229960005070 ascorbic acid Drugs 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000011505 plaster Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 239000013522 chelant Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 235000013824 polyphenols Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 240000008886 Ceratonia siliqua Species 0.000 description 2
- 235000013912 Ceratonia siliqua Nutrition 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241000350481 Pterogyne nitens Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000007942 carboxylates Chemical class 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 229920003086 cellulose ether Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 229960002089 ferrous chloride Drugs 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229910001428 transition metal ion Inorganic materials 0.000 description 2
- 235000010493 xanthan gum Nutrition 0.000 description 2
- 239000000230 xanthan gum Substances 0.000 description 2
- 229940082509 xanthan gum Drugs 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 1
- YYGNTYWPHWGJRM-UHFFFAOYSA-N (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC=C(C)CCC=C(C)CCC=C(C)C YYGNTYWPHWGJRM-UHFFFAOYSA-N 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- JYOCWMVETLTCNF-UHFFFAOYSA-N 1-[hydroxy(2-hydroxypropyl)amino]propan-2-ol Chemical compound CC(O)CN(O)CC(C)O JYOCWMVETLTCNF-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- UYAVHMWMVVOREJ-UHFFFAOYSA-N 2-(hydroxyamino)ethanol Chemical compound OCCNO UYAVHMWMVVOREJ-UHFFFAOYSA-N 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- GWXXFGWOWOJEEX-UHFFFAOYSA-N 4,4,4-trihydroxy-1-phenylbutan-1-one Chemical compound OC(CCC(=O)C1=CC=CC=C1)(O)O GWXXFGWOWOJEEX-UHFFFAOYSA-N 0.000 description 1
- ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 description 1
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 1
- YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 description 1
- 240000004507 Abelmoschus esculentus Species 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
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- 241000416162 Astragalus gummifer Species 0.000 description 1
- 239000004255 Butylated hydroxyanisole Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
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- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-araboascorbic acid Natural products OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- 206010012434 Dermatitis allergic Diseases 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
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- 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 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- GPIRXLCCKJWJEG-UHFFFAOYSA-N OC(CN(O)CC(CCO)O)CCO Chemical compound OC(CN(O)CC(CCO)O)CCO GPIRXLCCKJWJEG-UHFFFAOYSA-N 0.000 description 1
- 241001442654 Percnon planissimum Species 0.000 description 1
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- 235000003421 Plantago ovata Nutrition 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241001494501 Prosopis <angiosperm> Species 0.000 description 1
- 235000001560 Prosopis chilensis Nutrition 0.000 description 1
- 235000014460 Prosopis juliflora var juliflora Nutrition 0.000 description 1
- 239000009223 Psyllium Substances 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/547—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on sulfides or selenides or tellurides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/12—Acids or salts thereof containing halogen in the anion
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing agents
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/52—Grinding aids; Additives added during grinding
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
- C04B2111/1075—Chromium-free or very low chromium-content materials
- C04B2111/1081—Chromium VI, e.g. for avoiding chromium eczema
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
Description
Claims (24)
- 하기 성분을 포함하는 크롬 환원 액체 조성물:황산 주석을 용해된 형태 및 0.001 내지 1.0 미크론의 평균 입경을 갖는 균일하게 분산된 고체 입자 형태로 동시에 함유하는 수성 액체 담체로서, 상기 균일하게 분산된 고체 입자는 상기 액체 담체 내에 상기 액체 조성물의 총 중량을 기준으로 40% 내지 70%의 양으로 분산되고;상기 수성 액체 담체는 상기 액체 조성물의 총 중량을 기준으로 5% 내지 50%의 물을 포함하며;상기 수성 액체 담체는 추가로 디우탄 및 크산탄으로 이루어진 군에서 선택된 생중합성 다당류 점도 개질제를 포함하고, 상기 생중합성 다당류는 상기 크롬 환원 액체 조성물의 총 중량을 기준으로 0.1% 내지 10.0%의 양으로 존재하고;상기 생중합성 다당류 점도 개질제는 상기 크롬 환원 액체 조성물의 28일 보관 후에도 상기 크롬 환원 액체 조성물 내에서 상기 황산 주석의 농도를 균일하게 제공하도록 작동하고, 시멘트 제조 공정 내로 상기 크롬 환원 액체를 펌핑하기 용이하게 되도록 쉬어 티닝(sheer thinning) 특성을 제공함으로써 시멘트가 클링커로부터 분쇄되며, 상기 수성 액체 담체는 황산 주석을 단독으로 물에 용해시키는 것에 의해 보통 수득되는 수준 보다 더 높은 수준으로 황산 주석을 함유하는 수성 액체 담체.
- 제1항에 있어서, 추가로 적어도 하나의 알칸올아민을 포함하는 것을 특징으로 하는 조성물.
- 제2항에 있어서, 상기 알칸올아민이 트리에탄올아민, 디에탄올아민, 트리이소프로판올아민 및 그의 염 형성물로 이루어진 군에서 선택되는 것을 특징으로 하는 조성물.
- 하기 단계를 포함하는 6가 크롬 환원 방법:제1항에 따른 조성물로 시멘트 클링커를 인터그라인딩(intergrinding) 하는 단계.
- 수화성 시멘트상 물질 및 제1항에 따른 조성물을 포함하는 조성물.
- 제1항에 있어서, 상기 입자가 산화에 대하여 더욱 내성을 갖도록 작동하는 물질로 코팅되는 것을 특징으로 하는 조성물.
- 제1항에 있어서, 상기 황산염 입자 이외에 적어도 하나의 부가적 6가 크롬 환원제를 더 포함하는 것을 특징으로 하는 조성물.
- 제7항에 있어서, 상기 적어도 하나의 부가적 6가 크롬 환원제가 금속염인 것을 특징으로 하는 조성물.
- 제1항에 있어서, 추가로 황산철을 포함하는 것을 특징으로 하는 조성물.
- 제1항에 있어서, 항산화제, 산소 제거제, 또는 그의 혼합물을 더 포함하는 것을 특징으로 하는 조성물.
- 제1항에 있어서, 상기 황산 주석 입자가 상기 액체 담체 내에 상기 조성물의 건조 중량을 기준으로 50% 내지 60%의 양으로 분산되는 것을 특징으로 하는 조성물.
- 제1항에 있어서, 알칸올아민, 글리콜, 슈가, 클로라이드염 또는 그의 혼합물로 구성되는 군에서 선택되는 적어도 하나의 시멘트 첨가제를 더 포함하는 것을 특징으로 하는 조성물.
- 하기 성분을 포함하는 크롬 환원 액체 조성물:황산 주석을 용해된 형태 및 0.001 내지 1.0 미크론의 평균 입경을 갖는 균일하게 분산된 고체 입자 형태로 동시에 함유하는 수성 액체 담체로서, 상기 균일하게 분산된 고체 입자는 상기 액체 담체 내에 상기 액체 조성물의 총 중량을 기준으로 40% 내지 70%의 양으로 분산되고;상기 수성 액체 담체는 상기 액체 조성물의 총 중량을 기준으로 5% 내지 50%의 물을 포함하며;상기 수성 액체 담체는 추가로 항산화제, 산소 제거제 또는 그의 혼합물을 포함하고;상기 수성 액체 담체는 디우탄 및 크산탄으로 이루어진 군에서 선택된 생중합성 다당류 점도 개질제를 포함하고, 상기 생중합성 다당류는 상기 크롬 환원 액체 조성물의 총 중량을 기준으로 0.1% 내지 10.0%의 양으로 존재하고; 및상기 생중합성 다당류 점도 개질제는 상기 크롬 환원 액체 조성물의 28일 보관 후에도 상기 크롬 환원 액체 조성물 내에서 상기 황산 주석의 농도를 균일하게 제공하도록 작동하고, 시멘트 제조 공정 내로 상기 크롬 환원 액체를 펌핑하기 용이하게 되도록 쉬어 티닝 특성을 제공함으로써 시멘트가 클링커로부터 분쇄되며, 상기 수성 액체 담체는 황산 주석을 단독으로 물에 용해시키는 것에 의해 보통 수득되는 수준 보다 더 높은 수준으로 황산 주석을 함유하는 수성 액체 담체.
- 하기 성분을 포함하는 크롬 환원 액체 조성물:황산 주석을 용해된 형태 및 0.001 내지 1.0 미크론의 평균 입경을 갖는 균일하게 분산된 고체 입자 형태로 동시에 함유하는 수성 액체 담체로서, 상기 균일하게 분산된 고체 입자는 상기 액체 담체 내에 상기 액체 조성물의 총 중량을 기준으로 40% 내지 70%의 양으로 분산되고;상기 수성 액체 담체는 상기 액체 조성물의 총 중량을 기준으로 5% 내지 50%의 물을 포함하며;상기 수성 액체 담체는 알칸올아민, 글리콜, 슈가 및 클로라이드 염으로 이루어진 군에서 선택된 적어도 하나의 시멘트 첨가제를 포함하고; 및상기 수성 액체 담체는 추가로 디우탄 및 크산탄으로 이루어진 군에서 선택된 생중합성 다당류 점도 개질제를 포함하고, 상기 생중합성 다당류는 상기 크롬 환원 액체 조성물의 총 중량을 기준으로 0.1% 내지 10.0%의 양으로 존재하고; 및상기 생중합성 다당류 점도 개질제는 상기 크롬 환원 액체 조성물의 28일 보관 후에도 상기 크롬 환원 액체 조성물 내에서 상기 황산 주석의 농도를 균일하게 제공하도록 작동하고, 시멘트 제조 공정 내로 상기 크롬 환원 액체를 펌핑하기 용이하게 되도록 쉬어 티닝 특성을 제공함으로써 시멘트가 클링커로부터 분쇄되며, 상기 수성 액체 담체는 황산 주석을 단독으로 물에 용해시키는 것에 의해 보통 수득되는 수준 보다 더 높은 수준으로 황산 주석을 함유하는 수성 액체 담체.
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US60/541,842 | 2004-02-04 | ||
PCT/US2004/022430 WO2005056860A2 (en) | 2003-11-21 | 2004-07-13 | Sulfate dispersion chromate reducer |
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- 2004-07-13 JP JP2006541118A patent/JP4712719B2/ja not_active Expired - Fee Related
- 2004-07-13 US US10/890,476 patent/US7128782B2/en not_active Expired - Lifetime
- 2004-07-13 RU RU2006121974/04A patent/RU2351559C2/ru not_active IP Right Cessation
- 2004-07-13 KR KR1020067009781A patent/KR101135941B1/ko not_active Expired - Fee Related
- 2004-07-13 BR BRPI0416622-1A patent/BRPI0416622A/pt not_active IP Right Cessation
- 2004-07-13 CA CA002546266A patent/CA2546266A1/en not_active Abandoned
- 2004-07-13 AU AU2004297504A patent/AU2004297504B9/en not_active Ceased
- 2004-07-13 WO PCT/US2004/022430 patent/WO2005056860A2/en active Application Filing
- 2004-11-19 EP EP09012216A patent/EP2143698A1/en not_active Withdrawn
- 2004-11-19 EP EP20040257177 patent/EP1533287B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
RU2351559C2 (ru) | 2009-04-10 |
AU2004297504A1 (en) | 2005-06-23 |
WO2005056860A3 (en) | 2005-08-11 |
EP2143698A1 (en) | 2010-01-13 |
KR20070000400A (ko) | 2007-01-02 |
EP1533287B1 (en) | 2015-05-20 |
HK1097510A1 (zh) | 2007-06-29 |
WO2005056860A2 (en) | 2005-06-23 |
US20050109243A1 (en) | 2005-05-26 |
RU2006121974A (ru) | 2007-12-27 |
US7128782B2 (en) | 2006-10-31 |
JP2007522061A (ja) | 2007-08-09 |
JP4712719B2 (ja) | 2011-06-29 |
AU2004297504B9 (en) | 2010-06-03 |
AU2004297504B2 (en) | 2010-05-06 |
EP1533287A1 (en) | 2005-05-25 |
CA2546266A1 (en) | 2005-06-23 |
BRPI0416622A (pt) | 2007-01-16 |
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