CN101717145A - 一种环型脒基高分子絮凝剂及其制备方法 - Google Patents
一种环型脒基高分子絮凝剂及其制备方法 Download PDFInfo
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- CN101717145A CN101717145A CN200910232498A CN200910232498A CN101717145A CN 101717145 A CN101717145 A CN 101717145A CN 200910232498 A CN200910232498 A CN 200910232498A CN 200910232498 A CN200910232498 A CN 200910232498A CN 101717145 A CN101717145 A CN 101717145A
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- Prior art keywords
- polymer
- reaction
- acrylonitrile
- sodium
- solution
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- 229920000642 polymer Polymers 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000178 monomer Substances 0.000 claims abstract description 9
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 6
- 238000010526 radical polymerization reaction Methods 0.000 claims abstract description 3
- 125000004122 cyclic group Chemical group 0.000 claims abstract 7
- -1 propylene Nitrile Chemical class 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims description 67
- 239000000243 solution Substances 0.000 claims description 54
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 42
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 40
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 239000007864 aqueous solution Substances 0.000 claims description 17
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 16
- UJAHPIWILWZAIS-UHFFFAOYSA-N ethenamine prop-2-enenitrile Chemical compound NC=C.C=CC#N UJAHPIWILWZAIS-UHFFFAOYSA-N 0.000 claims description 14
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 13
- 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 description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 239000003999 initiator Substances 0.000 claims description 6
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 4
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 claims description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 3
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- ARQTVSWBVIWYSF-UHFFFAOYSA-N prop-2-enamide;prop-2-enenitrile Chemical compound C=CC#N.NC(=O)C=C ARQTVSWBVIWYSF-UHFFFAOYSA-N 0.000 claims 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims 1
- 238000006114 decarboxylation reaction Methods 0.000 claims 1
- 239000012299 nitrogen atmosphere Substances 0.000 claims 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 235000010265 sodium sulphite Nutrition 0.000 claims 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims 1
- 235000019345 sodium thiosulphate Nutrition 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 description 15
- 230000016615 flocculation Effects 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 13
- 238000001291 vacuum drying Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 8
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 125000003368 amide group Chemical group 0.000 description 3
- 150000001409 amidines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000004159 Potassium persulphate Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 159000000013 aluminium salts Chemical class 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Substances NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical group O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
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CN2009102324983A CN101717145B (zh) | 2009-11-27 | 2009-11-27 | 一种环型脒基高分子絮凝剂及其制备方法 |
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CN2009102324983A CN101717145B (zh) | 2009-11-27 | 2009-11-27 | 一种环型脒基高分子絮凝剂及其制备方法 |
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CN101717145A true CN101717145A (zh) | 2010-06-02 |
CN101717145B CN101717145B (zh) | 2011-05-11 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103755001A (zh) * | 2014-01-23 | 2014-04-30 | 中国海洋石油总公司 | 一种阳离子聚合物在作为絮凝剂中的应用 |
CN103772218A (zh) * | 2014-01-23 | 2014-05-07 | 中国海洋石油总公司 | 一种多爪型阳离子功能单体的制备方法 |
CN103819607A (zh) * | 2014-03-12 | 2014-05-28 | 山东大学 | 一种阳离子聚脒絮凝剂及其制备方法 |
CN105585112A (zh) * | 2015-12-09 | 2016-05-18 | 复旦大学 | 一种好氧颗粒污泥的制备方法 |
CN106632844A (zh) * | 2016-11-30 | 2017-05-10 | 山东大学 | 一种超临界合成阳离子聚脒絮凝剂的方法 |
CN106698625A (zh) * | 2016-12-26 | 2017-05-24 | 山东大学 | 甲酸盐作为混凝剂在高浓度有机废水处理中的应用 |
CN109320656A (zh) * | 2018-09-29 | 2019-02-12 | 上海雅本化学有限公司 | 一种聚脒的制备方法 |
CN112456757A (zh) * | 2020-12-17 | 2021-03-09 | 上海万狮环保科技有限公司 | 一种聚脒为核的高分子污泥调理剂、制备方法及应用 |
CN113956379A (zh) * | 2021-11-09 | 2022-01-21 | 中国科学院长春应用化学研究所 | 一种聚脒化合物、其制备方法及应用 |
-
2009
- 2009-11-27 CN CN2009102324983A patent/CN101717145B/zh active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103755001A (zh) * | 2014-01-23 | 2014-04-30 | 中国海洋石油总公司 | 一种阳离子聚合物在作为絮凝剂中的应用 |
CN103772218A (zh) * | 2014-01-23 | 2014-05-07 | 中国海洋石油总公司 | 一种多爪型阳离子功能单体的制备方法 |
CN103755001B (zh) * | 2014-01-23 | 2015-04-29 | 中国海洋石油总公司 | 一种阳离子聚合物在作为絮凝剂中的应用 |
CN103772218B (zh) * | 2014-01-23 | 2015-07-22 | 中国海洋石油总公司 | 一种多爪型阳离子功能单体的制备方法 |
CN103819607A (zh) * | 2014-03-12 | 2014-05-28 | 山东大学 | 一种阳离子聚脒絮凝剂及其制备方法 |
CN105585112A (zh) * | 2015-12-09 | 2016-05-18 | 复旦大学 | 一种好氧颗粒污泥的制备方法 |
CN106632844A (zh) * | 2016-11-30 | 2017-05-10 | 山东大学 | 一种超临界合成阳离子聚脒絮凝剂的方法 |
CN106698625A (zh) * | 2016-12-26 | 2017-05-24 | 山东大学 | 甲酸盐作为混凝剂在高浓度有机废水处理中的应用 |
CN106698625B (zh) * | 2016-12-26 | 2019-10-01 | 山东大学 | 甲酸盐作为混凝剂在高浓度有机废水处理中的应用 |
CN109320656A (zh) * | 2018-09-29 | 2019-02-12 | 上海雅本化学有限公司 | 一种聚脒的制备方法 |
CN112456757A (zh) * | 2020-12-17 | 2021-03-09 | 上海万狮环保科技有限公司 | 一种聚脒为核的高分子污泥调理剂、制备方法及应用 |
CN113956379A (zh) * | 2021-11-09 | 2022-01-21 | 中国科学院长春应用化学研究所 | 一种聚脒化合物、其制备方法及应用 |
CN113956379B (zh) * | 2021-11-09 | 2022-07-15 | 中国科学院长春应用化学研究所 | 一种聚脒化合物、其制备方法及应用 |
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Publication number | Publication date |
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CN101717145B (zh) | 2011-05-11 |
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Effective date of registration: 20120306 Address after: 211109 No. 2, Southeast University Road, Jiangning Development Zone, Nanjing, Jiangsu Co-patentee after: Jianghai Environmental Protection Co., Ltd. Patentee after: Southeast University Address before: 211109 No. 2, Southeast University Road, Jiangning Development Zone, Nanjing, Jiangsu Patentee before: Southeast University |
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Address after: 211109 No. 2, Southeast University Road, Jiangning Development Zone, Nanjing, Jiangsu Patentee after: Southeast University Patentee after: JIANGHAI ENVIRONMENTAL PROTECTION CO., LTD. Address before: 211109 No. 2, Southeast University Road, Jiangning Development Zone, Nanjing, Jiangsu Patentee before: Southeast University Patentee before: Jianghai Environmental Protection Co., Ltd. |