CN107936173B - 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 - Google Patents
一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 Download PDFInfo
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- CN107936173B CN107936173B CN201711230817.8A CN201711230817A CN107936173B CN 107936173 B CN107936173 B CN 107936173B CN 201711230817 A CN201711230817 A CN 201711230817A CN 107936173 B CN107936173 B CN 107936173B
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- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 46
- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 45
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 56
- 239000000178 monomer Substances 0.000 claims abstract description 45
- ZGCZDEVLEULNLJ-UHFFFAOYSA-M benzyl-dimethyl-(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C=CC(=O)OCC[N+](C)(C)CC1=CC=CC=C1 ZGCZDEVLEULNLJ-UHFFFAOYSA-M 0.000 claims abstract description 32
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 18
- 239000011737 fluorine Substances 0.000 claims abstract description 18
- 239000008367 deionised water Substances 0.000 claims abstract description 17
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 17
- 239000003999 initiator Substances 0.000 claims abstract description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 70
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 14
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 claims description 13
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 11
- 238000001291 vacuum drying Methods 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 9
- QTKPMCIBUROOGY-UHFFFAOYSA-N 2,2,2-trifluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)F QTKPMCIBUROOGY-UHFFFAOYSA-N 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 7
- 239000008394 flocculating agent Substances 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- 239000011591 potassium Substances 0.000 claims description 7
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 5
- 229940073608 benzyl chloride Drugs 0.000 claims description 4
- 230000033116 oxidation-reduction process Effects 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- LCPUCXXYIYXLJY-UHFFFAOYSA-N 1,1,2,4,4,4-hexafluorobutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(F)(F)C(F)CC(F)(F)F LCPUCXXYIYXLJY-UHFFFAOYSA-N 0.000 claims description 3
- DEQJNIVTRAWAMD-UHFFFAOYSA-N 1,1,2,4,4,4-hexafluorobutyl prop-2-enoate Chemical compound FC(F)(F)CC(F)C(F)(F)OC(=O)C=C DEQJNIVTRAWAMD-UHFFFAOYSA-N 0.000 claims description 3
- VBHXIMACZBQHPX-UHFFFAOYSA-N 2,2,2-trifluoroethyl prop-2-enoate Chemical group FC(F)(F)COC(=O)C=C VBHXIMACZBQHPX-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- AIBUHXJSZPPYQC-UHFFFAOYSA-M dimethyl-(1-phenylethyl)-(2-prop-2-enoyloxyethyl)azanium chloride Chemical compound [Cl-].CC(C1=CC=CC=C1)[N+](C)(C)CCOC(C=C)=O AIBUHXJSZPPYQC-UHFFFAOYSA-M 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000012966 redox initiator Substances 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 238000012805 post-processing Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 6
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- 238000009776 industrial production Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 52
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- 230000000694 effects Effects 0.000 description 15
- 238000001035 drying Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000006228 supernatant Substances 0.000 description 8
- 238000005189 flocculation Methods 0.000 description 7
- 230000016615 flocculation Effects 0.000 description 7
- 239000000693 micelle Substances 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000011259 mixed solution Substances 0.000 description 6
- 125000001165 hydrophobic group Chemical group 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 4
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 4
- YJKHMSPWWGBKTN-UHFFFAOYSA-N 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)F YJKHMSPWWGBKTN-UHFFFAOYSA-N 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 3
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- 230000005611 electricity Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 230000003381 solubilizing effect Effects 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
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- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
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- 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/28—Emulsion polymerisation with the aid of emulsifying agents cationic
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
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CN201711230817.8A CN107936173B (zh) | 2017-11-29 | 2017-11-29 | 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 |
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CN201711230817.8A CN107936173B (zh) | 2017-11-29 | 2017-11-29 | 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 |
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CN107936173A CN107936173A (zh) | 2018-04-20 |
CN107936173B true CN107936173B (zh) | 2020-10-23 |
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CN111560772B (zh) * | 2020-06-08 | 2023-03-31 | 廖国庆 | 一种高强度疏水型无纺布及其制备方法 |
CN111848859B (zh) * | 2020-08-14 | 2021-09-14 | 山东大学 | 一种微交联阳离子型聚丙烯酰胺絮凝剂及其制备方法与应用 |
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CN102675534A (zh) * | 2012-05-17 | 2012-09-19 | 陕西科技大学 | 超声辅助法制备阳离子氟碳改性聚丙烯酰胺 |
CN103059219A (zh) * | 2013-01-28 | 2013-04-24 | 重庆大学 | 一种疏水缔合阳离子聚丙烯酰胺的制备方法 |
CN106467601A (zh) * | 2016-09-29 | 2017-03-01 | 陕西科技大学 | 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 |
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CN102675534A (zh) * | 2012-05-17 | 2012-09-19 | 陕西科技大学 | 超声辅助法制备阳离子氟碳改性聚丙烯酰胺 |
CN103059219A (zh) * | 2013-01-28 | 2013-04-24 | 重庆大学 | 一种疏水缔合阳离子聚丙烯酰胺的制备方法 |
CN106467601A (zh) * | 2016-09-29 | 2017-03-01 | 陕西科技大学 | 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 |
Non-Patent Citations (1)
Title |
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P(AM-DBC)的制备及其絮凝性能研究;游娜等;《工业水处理》;20160831;第36卷(第8期);第73-76页 * |
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