KR100260839B1 - 중금속이온 흡착용 킬레이트수지 - Google Patents
중금속이온 흡착용 킬레이트수지 Download PDFInfo
- Publication number
- KR100260839B1 KR100260839B1 KR1019980019970A KR19980019970A KR100260839B1 KR 100260839 B1 KR100260839 B1 KR 100260839B1 KR 1019980019970 A KR1019980019970 A KR 1019980019970A KR 19980019970 A KR19980019970 A KR 19980019970A KR 100260839 B1 KR100260839 B1 KR 100260839B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- heavy metal
- resin
- adsorption
- chelate
- Prior art date
Links
- 229920001429 chelating resin Polymers 0.000 title claims description 8
- 239000013522 chelant Substances 0.000 claims abstract description 61
- 229920005989 resin Polymers 0.000 claims abstract description 58
- 239000011347 resin Substances 0.000 claims abstract description 58
- 150000002500 ions Chemical class 0.000 claims abstract description 41
- 229920006026 co-polymeric resin Polymers 0.000 claims abstract description 36
- 238000001179 sorption measurement Methods 0.000 claims abstract description 36
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 32
- 239000000178 monomer Substances 0.000 claims abstract description 32
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 claims abstract description 29
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 25
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 15
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 8
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 8
- 125000004436 sodium atom Chemical group 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 16
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 15
- 238000007334 copolymerization reaction Methods 0.000 claims description 15
- 238000006460 hydrolysis reaction Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims description 7
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 229910052801 chlorine Chemical group 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- JBSLOWBPDRZSMB-BQYQJAHWSA-N dibutyl (e)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C\C(=O)OCCCC JBSLOWBPDRZSMB-BQYQJAHWSA-N 0.000 claims description 4
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- DYYFCJRYZVHEKQ-UHFFFAOYSA-N 3-butoxycarbonylbut-3-enoic acid Chemical compound CCCCOC(=O)C(=C)CC(O)=O DYYFCJRYZVHEKQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005727 Friedel-Crafts reaction Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 abstract description 26
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 24
- -1 chloromethylphenyl group Chemical group 0.000 abstract description 17
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 229920001577 copolymer Polymers 0.000 abstract description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 6
- IWTYTFSSTWXZFU-UHFFFAOYSA-N 3-chloroprop-1-enylbenzene Chemical compound ClCC=CC1=CC=CC=C1 IWTYTFSSTWXZFU-UHFFFAOYSA-N 0.000 abstract description 3
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 abstract description 3
- 239000003513 alkali Substances 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
- 230000007062 hydrolysis Effects 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 3
- IVHVNMLJNASKHW-UHFFFAOYSA-M Chlorphonium chloride Chemical group [Cl-].CCCC[P+](CCCC)(CCCC)CC1=CC=C(Cl)C=C1Cl IVHVNMLJNASKHW-UHFFFAOYSA-M 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium superoxide Chemical compound [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010558 suspension polymerization method Methods 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OXYKVVLTXXXVRT-UHFFFAOYSA-N (4-chlorobenzoyl) 4-chlorobenzenecarboperoxoate Chemical compound C1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1 OXYKVVLTXXXVRT-UHFFFAOYSA-N 0.000 description 1
- LHHMNJZNWUJFOC-UHFFFAOYSA-N 1-chloro-2-[2-chloroethoxy(ethenyl)phosphoryl]oxyethane Chemical compound ClCCOP(=O)(C=C)OCCCl LHHMNJZNWUJFOC-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XJUZRXYOEPSWMB-UHFFFAOYSA-N Chloromethyl methyl ether Chemical compound COCCl XJUZRXYOEPSWMB-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 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
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 229940061627 chloromethyl methyl ether Drugs 0.000 description 1
- TVWTZAGVNBPXHU-FOCLMDBBSA-N dioctyl (e)-but-2-enedioate Chemical compound CCCCCCCCOC(=O)\C=C\C(=O)OCCCCCCCC TVWTZAGVNBPXHU-FOCLMDBBSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- ZTWTYVWXUKTLCP-UHFFFAOYSA-L ethenyl-dioxido-oxo-$l^{5}-phosphane Chemical compound [O-]P([O-])(=O)C=C ZTWTYVWXUKTLCP-UHFFFAOYSA-L 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
- C08F212/22—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/12—Esters of phenols or saturated alcohols
- C08F222/14—Esters having no free carboxylic acid groups, e.g. dialkyl maleates or fumarates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/005—Friedel-Crafts catalysts in general
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
실시예 | 킬레이트 수지(H형,신품) | 중금속이온의 흡착량a | |||||||||
수 지 의 조 성 (mol) | 이온교환량d(meq/g-resin) | Pb2+ | Cd2+ | Cu2+ | Hg2+ | UO2 2+ | |||||
염소화메틸스티렌 | 스티렌 | 디비닐벤젠b | 카르복실산에스테르c | 카르복실기 | 포스포노기 | ||||||
1 | 1.00 | - | 0.18(13.6)e | - | - | 5.01 | 1.36 | 0.31 | 0.19 | 0.55 | 0.21 |
2 | 1.00 | - | 0.23(14.3) | 0.12(M)f | 0.84 | 4.45 | 1.74 | 1.36 | 1.24 | 0.47 | 0.18 |
3 | 1.00 | - | 0.25(14.0) | 0.22(M) | 1.43 | 3.68 | 1.93 | 1.76 | 1.61 | 0.43 | 0.15 |
4 | 1.00 | - | 0.32(15.6) | 0.31(M) | 1.70 | 2.98 | 1.96 | 1.80 | 1.65 | 0.35 | 0.13 |
5 | 1.00 | - | 0.38(16.7) | 0.42(M) | 1.84 | 2.79 | 1.96 | 1.83 | 1.65 | 0.25 | 0.09 |
6 | 1.00 | - | 0.41(16.7) | 0.48(M) | 1.96 | 2.64 | 1.99 | 1.85 | 1.67 | 0.26 | 0.06 |
7 | 1.00 | - | 0.31(14.0) | 0.44(F) | 1.53 | 2.46 | 1.63 | 1.50 | 1.34 | 0.19 | 0.05 |
8 | 1.00 | - | 0.33(14.0) | 0.44(I) | 2.03 | 3.05 | 1.95 | 1.78 | 1.59 | 0.23 | 0.14 |
9 | - | 1.00 | 0.21(15.1) | 0.07(M) | 0.51 | 3.92 | 1.68 | 1.57 | 1.48 | 0.52 | 0.20 |
10 | - | 1.00 | 0.21(14.3) | 0.12(M) | 0.84 | 4.62 | 1.79 | 1.66 | 1.52 | 0.49 | 0.19 |
11 | - | 1.00 | 0.26(15.7) | 0.18(M) | 1.27 | 3.54 | 1.94 | 1.77 | 1.64 | 0.40 | 0.16 |
12 | - | 1.00 | 0.32(16.0) | 0.31(M) | 1.72 | 3.07 | 1.95 | 1.80 | 1.65 | 0.43 | 0.13 |
a중금속이온의 흡착량은 pH 4.27, 21.2 ppm 농도의 각 이온용액 20 ㎖에 0.2g의 시료를 넣고 28시간 교반후 용액의 농도차이로 계산함.b공중합에서 사용한 량은 전부 반응한 것으로 간주함.c원소분석에 의해 계산함.d중화적정과 인분석에 의해 계산함.e단량체 총 사용량에 대한 중량% 임.f카르복실산에스테르; M: 디부틸말레이트, F: 디부틸말레이트, I: 이타콘산. |
실시예 | 킬레이트 수지(H형, 4회 재사용품) | 중금속이온의 흡착량a | |||||||||
수 지 의 조 성 (mol) | 이온교환량d(meq/g-resin) | Pb2+ | Cd2+ | Cu2+ | Hg2+ | UO2 2+ | |||||
염소화메틸스티렌 | 스티렌 | 디비닐벤젠b | 카르복실산에스테르c | 카르복실기 | 포스포노기 | ||||||
13 | 1.00 | - | 0.18(13.6)e | - | - | 5.01 | 1.38 | 0.31 | 0.18 | 0.54 | 0.20 |
14 | 1.00 | - | 0.23(14.3) | 0.12(M)f | 0.84 | 4.45 | 1.73 | 1.35 | 1.24 | 0.47 | 0.17 |
15 | 1.00 | - | 0.25(14.0) | 0.22(M) | 1.43 | 3.68 | 1.92 | 1.74 | 1.59 | 0.43 | 0.15 |
16 | 1.00 | - | 0.32(15.6) | 0.31(M) | 1.70 | 2.98 | 1.96 | 1.79 | 1.65 | 0.34 | 0.11 |
17 | 1.00 | - | 0.38(16.7) | 0.42(M) | 1.84 | 2.79 | 1.95 | 1.82 | 1.64 | 0.25 | 0.08 |
18 | 1.00 | - | 0.41(16.7) | 0.48(M) | 1.96 | 2.64 | 1.98 | 1.83 | 1.65 | 0.24 | 0.05 |
19 | 1.00 | - | 0.31(14.0) | 0.44(F) | 1.53 | 2.46 | 1.62 | 1.49 | 1.33 | 0.18 | 0.05 |
20 | 1.00 | - | 0.33(14.0) | 0.44(I) | 2.03 | 3.05 | 1.94 | 1.75 | 1.57 | 0.21 | 0.13 |
21 | - | 1.00 | 0.21(15.1) | 0.07(M) | 0.51 | 3.92 | 1.67 | 1.55 | 1.47 | 0.51 | 0.19 |
22 | - | 1.00 | 0.21(14.3) | 0.12(M) | 0.84 | 4.62 | 1.78 | 1.64 | 1.51 | 0.47 | 0.18 |
23 | - | 1.00 | 0.26(15.7) | 0.18(M) | 1.27 | 3.54 | 1.93 | 1.76 | 1.64 | 0.38 | 0.15 |
24 | - | 1.00 | 0.32(16.0) | 0.31(M) | 1.72 | 3.07 | 1.94 | 1.79 | 1.63 | 0.41 | 0.12 |
a중금속이온의 흡착량은 pH 4.27, 21.2 ppm 농도의 각 이온용액 20 ㎖에 0.2g의 시료를 넣고 28시간 교반후 용액의 농도차이로 계산함.b공중합에서 사용한 량은 전부 반응한 것으로 간주함.c원소분석에 의해 계산함.d중화적정과 인분석에 의해 계산함.e단량체 총 사용량에 대한 중량% 임.f카르복실산에스테르; M: 디부틸말레이트, F: 디부틸푸말레이트, I: 이타콘산. |
실시예 | 킬레이트 수지(Na형, 신품) | 중금속이온의 흡착량a | |||||||||
수 지 의 조 성(mol) | 이온교환량d(meq/g-resin) | Pb2+ | Cd2+ | Cu2+ | Hg2+ | UO2 2+ | |||||
염소화메틸스티렌 | 스티렌 | 디비닐벤젠b | 카르복실산에스테르c | 카르복실기 | 포스포노기 | ||||||
25 | 1.00 | - | 0.18(13.6)e | - | - | 5.01 | 1.80 | 1.74 | 1.65 | 2.11 | 2.04 |
26 | 1.00 | - | 0.23(14.3) | 0.12(M)f | 0.84 | 4.85 | 1.93 | 1.90 | 1.88 | 2.05 | 1.93 |
27 | 1.00 | - | 0.25(14.0) | 0.22(M) | 1.43 | 3.68 | 2.08 | 2.06 | 2.05 | 1.98 | 1.94 |
28 | 1.00 | - | 0.32(15.6) | 0.31(M) | 1.70 | 2.98 | 2.12 | 2.09 | 2.07 | 2.00 | 1.88 |
29 | 1.00 | - | 0.38(16.7) | 0.42(M) | 1.84 | 2.79 | 2.10 | 2.08 | 2.06 | 2.07 | 1.91 |
30 | 1.00 | - | 0.41(16.7) | 0.48(M) | 1.96 | 2.64 | 2.07 | 2.06 | 2.04 | 2.02 | 2.12 |
31 | 1.00 | - | 0.31(14.0) | 0.44(F) | 1.53 | 2.46 | 1.78 | 1.72 | 1.69 | 1.68 | 2.03 |
32 | 1.00 | - | 0.33(14.0) | 0.44(I) | 2.03 | 3.05 | 1.96 | 1.87 | 1.82 | 1.85 | 2.12 |
33 | - | 1.00 | 0.21(15.1) | 0.07(M) | 0.51 | 3.92 | 1.93 | 1.84 | 1.78 | 2.07 | 1.97 |
34 | - | 1.00 | 0.21(14.3) | 0.12(M) | 0.84 | 4.62 | 2.02 | 2.00 | 1.98 | 2.00 | 1.94 |
35 | - | 1.00 | 0.26(15.7) | 0.18(M) | 1.27 | 3.54 | 2.04 | 2.01 | 1.99 | 1.99 | 1.97 |
36 | - | 1.00 | 0.32(16.0) | 0.31(M) | 1.72 | 3.07 | 2.07 | 2.03 | 2.01 | 2.01 | 1.91 |
a중금속이온의 흡착량은 pH 4.27, 21.2 ppm 농도의 각 이온용액 20 ㎖에 0.2g의 시료(100% 흡착량은 2.12로 환산됨)를 넣고 28시간 교반후 용액의 농도차이로 계산함.b공중합에서 사용한 량은 전부 반응한 것으로 간주함.c원소분석에 의해 계산함.d중화적정과 인분석에 의해 계산함.e단량체 총 사용량에 대한 중량% 임.f카르복실산에스테르; M: 디부틸말레이트, F: 디부틸푸말레이트, I: 이타콘산. |
비교예 | 킬레이트 수지 | 중금속이온의 흡착량a | |||||||||
수 지 의 조 성 (mol) | 관능기 함량d(mmol/mg-resin) | Pb2+ | Cd2+ | Cu2+ | Hg2+ | UO2 2+ | |||||
염소화메틸스티렌 | 스티렌 | 디비닐벤젠b | 비닐포스포네이트c | 주쇄 | 측쇄 | ||||||
1 | - | 1.00 | 0.1467(14.8)e | 0.0251 | 4.2 | 19.9 | 1.85 | 0.64 | 1.18 | 1.89 | 0.58 |
2 | - | 1.00 | 0.1660(15.1) | 0.0746 | 9.8 | 14.3 | 2.06 | 0.79 | 1.39 | 1.99 | 0.87 |
3 | - | 1.00 | 0.2122(15.7) | 0.1878 | 19.5 | 10.9 | 2.08 | 1.57 | 1.49 | 2.10 | 1.49 |
4 | - | 1.00 | 0.2593(16.0) | 0.3153 | 23.8 | 7.3 | 2.10 | 0.92 | 1.42 | 1.97 | 1.19 |
5 | - | 1.00 | 0.3259(16.4) | 0.4780 | 27.2 | 3.2 | 0.42 | 0.41 | 0.31 | 1.90 | 1.06 |
6 | 1.00 | - | 0.1354(14.4) | - | - | 27.4 | 0.04 | 0.11 | 0.04 | 0.10 | 0.31 |
7 | 1.00 | - | 0.1354(14.4) | - | - | 34.6 | 1.41 | 0.36 | 0.08 | 0.69 | 1.01 |
a중금속이온의 흡착량은 pH 4.27, 21.2 ppm 농도의 각 이온용액 20 ㎖에 0.2g의 시료를 넣고 28시간 교반후 용액의 농도차이로 계산함.b공중합에서 사용한 량은 전부 반응한 것으로 간주함.c비스-(2-클로로에틸)비닐포스폰네이트로 원소분석에 의해 성분함량을 계산함.d중화적정과 인분석에 의해 계산함.e단량체 총 사용량에 대한 중량% 임.. |
Claims (7)
- 다음 화학식 1로 표시되는 중금속이온 흡착용 킬레이트 수지.화학식 1상기 화학식 1에서: M은 수소원자, 나트륨원자 또는 칼륨원자를 나타내고; n은 0 또는 1이며; z=0인 경우 x=y=1이고, z=1인 경우 x=0, y=1이다.
- 중금속이온 흡착용 킬레이트 수지를 제조함에 있어서,다음 화학식 2로 표시되는 스티렌계 단량체와 다음 화학식 3으로 표시되는 카르복실산에스테르 단량체를 디비닐벤젠 가교제와 함께 현탁공중합한 다음 가수분해하여 다음 화학식 4로 표시되는 공중합체수지를 제조하고; 그리고화학식 4로 표시되는 공중합체수지의 측쇄에 추가로 포스포노기를 도입한 다음, 가수분해반응을 수행하는 것을 특징으로 하는 다음 화학식 1로 표시되는 중금속이온 흡착용 킬레이트 수지의 제조방법.화학식 2화학식 3화학식 4화학식 1상기 화학식들에서: R은 탄소원자수 1 내지 8의 저급알킬기를 나타내고; M은 수소원자, 나트륨원자 또는 칼륨원자를 나타내고; X는 수소원자 또는 염소원자를 나타내고; n은 0 또는 1이며; z=0인 경우 x=y=1이고, z=1인 경우 x=0, y=1이다.
- 제 2 항에 있어서, 상기 화학식 3으로 표시되는 카르복실산에스테르로는 디부틸말레이트, 디부틸푸말레이트 및 이타콘산부틸에스테르 중에서 선택하여 사용하는 것을 특징으로 하는 중금속이온 흡착용 킬레이트 수지의 제조방법.
- 제 2 항에 있어서, 상기 현탁공중합반응은 40 ∼ 130℃ 온도에서 수행하는 것을 특징으로 하는 중금속이온 흡착용 킬레이트 수지의 제조방법.
- 제 2 항에 있어서, 상기 공중합체수지 측쇄에의 추가 포스포노기 도입반응은 다음 화학식 4a로 표시되는 공중합체수지와 삼염화인(PCl3) 및 삼염화알루미늄(AlCl3) 촉매를 이용한 프리델-크라프트 반응(Fridel-Craft reaction)에 의해 수행되는 것을 특징으로 하는 중금속이온 흡착용 킬레이트 수지의 제조방법.상기 화학식 4a에서: z=0인 경우 x=y=1이고, z=1인 경우 x=0, y=1이다.
- 제 2 항에 있어서, 상기 공중합체수지 측쇄에의 추가 포스포노기 도입반응은 다음 화학식 4b로 표시되는 공중합체수지에 트리부틸포스파이트를 반응시키는 것을 특징으로 하는 중금속이온 흡착용 킬레이트 수지의 제조방법.상기 화학식 4b에서: z=0인 경우 x=y=1이고, z=1인 경우 x=0, y=1이다.
- 제 5 항 또는 제 6 항에 있어서, 상기 포스포노기 도입반응은 40 ∼ 100℃ 온도에서 수행되는 것을 특징으로 하는 중금속이온 흡착용 킬레이트 수지의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980019970A KR100260839B1 (ko) | 1998-05-30 | 1998-05-30 | 중금속이온 흡착용 킬레이트수지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980019970A KR100260839B1 (ko) | 1998-05-30 | 1998-05-30 | 중금속이온 흡착용 킬레이트수지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990086813A KR19990086813A (ko) | 1999-12-15 |
KR100260839B1 true KR100260839B1 (ko) | 2000-07-01 |
Family
ID=19537949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980019970A KR100260839B1 (ko) | 1998-05-30 | 1998-05-30 | 중금속이온 흡착용 킬레이트수지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100260839B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240046338A (ko) | 2022-09-30 | 2024-04-09 | 동아대학교 산학협력단 | 탄산칼슘 흡착재 제조방법 및 이를 이용한 카드뮴 흡착방법 |
KR20240046339A (ko) | 2022-09-30 | 2024-04-09 | 동아대학교 산학협력단 | 규산칼슘 흡착재 제조방법 및 이를 이용한 납 흡착방법 |
-
1998
- 1998-05-30 KR KR1019980019970A patent/KR100260839B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19990086813A (ko) | 1999-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0874004B1 (en) | Improved chelating resins | |
WO1991002011A1 (de) | Phosphonomethylierte polyvinylamine, verfahren zu ihrer herstellung und ihre verwendung | |
CA1339402C (en) | Ion exchange resin beads and processes for preparing them | |
EP0165452B1 (de) | Verfahren zur Herstellung von Mischpolymerisaten aus Vinylphosphonsäure und (Meth-)Acrylsäure in wässriger Lösung und ihre Verwendung | |
CA1334747C (en) | Process for preparing an aminomethylphosphonic chelating resin | |
KR100260839B1 (ko) | 중금속이온 흡착용 킬레이트수지 | |
US6410656B1 (en) | Cation exchangers or chelating agents and process for the preparation thereof | |
KR100290531B1 (ko) | 중금속이온흡착용킬레이트수지 | |
EP0461822B1 (en) | Phosphoric acid-type chelate resin as uranyl ion adsorbent | |
KR100280375B1 (ko) | 중금속이온 흡착용 킬레이트 수지와 이의 제조방법 | |
KR930002701B1 (ko) | 우라늄이온 흡착용 인산계 킬레이트수지의 제조방법 | |
US5489616A (en) | Process for manufacturing phosphoric acid-type chelate resin as uranyl ion absorbents | |
KR100290540B1 (ko) | 특정중금속이온흡착용킬레이트수지 | |
KR100351632B1 (ko) | 이웃하는 카르복실기 쌍을 함유하는 중금속 이온 흡착용킬레이트 수지 | |
Park et al. | Synthesis and heavy metal ion adsorptivity of macroreticular chelating resins containing phosphono and carboxylic acid groups | |
KR0146495B1 (ko) | 킬레이트 수지제조용 비닐포스포네이트 단량체 | |
KR100358079B1 (ko) | 이웃하는 포스포노기 쌍을 함유하는 특정 중금속이온흡착용 킬레이트 수지 | |
KR100402052B1 (ko) | 슬폰산기 함유 고효율 킬레이트 수지 | |
JPH0414126B2 (ko) | ||
KR100512333B1 (ko) | 특정 중금속이온 흡착용 인산화된폴리(스티렌-co-디비닐벤젠)계 킬레이트 수지 | |
KR100512332B1 (ko) | 특정 중금속이온 흡착용 술폰산기 함유 킬레이트 수지 | |
KR100193383B1 (ko) | 킬레이트 관능기를 함유한 가교제 | |
CA1109588A (en) | Ion exchange resins | |
CS247974B1 (cs) | Způsob výroby chelatujících ionexů | |
KR20030034284A (ko) | 특정 중금속이온 흡착용 킬레이트 수지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980530 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980530 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20000308 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000412 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000414 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20030407 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20040331 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20050331 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20060331 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20060331 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |