CN103342778A - 一种复合型耐盐疏水缔合两性絮凝剂及其制备方法 - Google Patents
一种复合型耐盐疏水缔合两性絮凝剂及其制备方法 Download PDFInfo
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- CN103342778A CN103342778A CN2013103211423A CN201310321142A CN103342778A CN 103342778 A CN103342778 A CN 103342778A CN 2013103211423 A CN2013103211423 A CN 2013103211423A CN 201310321142 A CN201310321142 A CN 201310321142A CN 103342778 A CN103342778 A CN 103342778A
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- monomer
- flocculating agent
- hydrophobic
- salt tolerant
- compound salt
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- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000000178 monomer Substances 0.000 claims abstract description 49
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 27
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010526 radical polymerization reaction Methods 0.000 claims abstract description 3
- -1 compound salt Chemical class 0.000 claims description 30
- 239000008394 flocculating agent Substances 0.000 claims description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 150000001768 cations Chemical class 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 239000003999 initiator Substances 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- CPYRNEFBPGOZKT-UHFFFAOYSA-N 1-(2-methylpropyl)-4,5-dihydroimidazole Chemical class CC(C)CN1CCN=C1 CPYRNEFBPGOZKT-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
- 150000001409 amidines Chemical class 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 229920003169 water-soluble polymer Polymers 0.000 abstract description 4
- 239000000701 coagulant Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 230000015784 hyperosmotic salinity response Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000036632 reaction speed Effects 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
- 239000000243 solution Substances 0.000 description 20
- 229920000642 polymer Polymers 0.000 description 15
- 239000011780 sodium chloride Substances 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000005189 flocculation Methods 0.000 description 6
- 230000016615 flocculation Effects 0.000 description 6
- 229920000867 polyelectrolyte Polymers 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000010907 mechanical stirring Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 230000003311 flocculating effect Effects 0.000 description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000004021 humic acid Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- PBLNBZIONSLZBU-UHFFFAOYSA-N 1-bromododecane Chemical compound CCCCCCCCCCCCBr PBLNBZIONSLZBU-UHFFFAOYSA-N 0.000 description 1
- HNTGIJLWHDPAFN-UHFFFAOYSA-N 1-bromohexadecane Chemical compound CCCCCCCCCCCCCCCCBr HNTGIJLWHDPAFN-UHFFFAOYSA-N 0.000 description 1
- KOFZTCSTGIWCQG-UHFFFAOYSA-N 1-bromotetradecane Chemical compound CCCCCCCCCCCCCCBr KOFZTCSTGIWCQG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000003010 ionic group Chemical group 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005464 sample preparation method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
指标 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例* |
剩余浊度(NTU) | 3.9 | 4.3 | 4.0 | 3.1 | 5.5 |
UV254去除率(%) | 91.2 | 89.0 | 90.9 | 90.0 | 79.0 |
DOC去除率(%) | 73.7 | 71.9 | 72.6 | 71.9 | 66.0 |
Claims (8)
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CN201310321142.3A CN103342778B (zh) | 2013-07-26 | 2013-07-26 | 一种复合型耐盐疏水缔合两性絮凝剂及其制备方法 |
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CN201310321142.3A CN103342778B (zh) | 2013-07-26 | 2013-07-26 | 一种复合型耐盐疏水缔合两性絮凝剂及其制备方法 |
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Cited By (3)
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 |
CN106976941A (zh) * | 2017-04-12 | 2017-07-25 | 芜湖扬展新材料科技服务有限公司 | 一种新型阳离子复合型絮凝剂的制备方法 |
CN114276488A (zh) * | 2022-03-03 | 2022-04-05 | 河南博源新材料有限公司 | 一种长支链多头的阳离子型聚丙烯酰胺及其用途 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4702319A (en) * | 1986-12-29 | 1987-10-27 | Exxon Research And Engineering Company | Enhanced oil recovery with hydrophobically associating polymers containing sulfonate functionality |
US20100331510A1 (en) * | 2009-05-20 | 2010-12-30 | Basf Se | Hydrophobically associating copolymers |
CN102617793A (zh) * | 2012-04-01 | 2012-08-01 | 中国科学院长春应用化学研究所 | 一种絮凝剂及其制备方法 |
-
2013
- 2013-07-26 CN CN201310321142.3A patent/CN103342778B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702319A (en) * | 1986-12-29 | 1987-10-27 | Exxon Research And Engineering Company | Enhanced oil recovery with hydrophobically associating polymers containing sulfonate functionality |
US20100331510A1 (en) * | 2009-05-20 | 2010-12-30 | Basf Se | Hydrophobically associating copolymers |
CN102617793A (zh) * | 2012-04-01 | 2012-08-01 | 中国科学院长春应用化学研究所 | 一种絮凝剂及其制备方法 |
Non-Patent Citations (3)
Title |
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厉衡隆等: "《铝冶炼生成技术手册》", 31 July 2011, 厉衡隆等 * |
张玉龙等: "《水处理剂配方设计与实例》", 31 May 2011, 中国纺织出版社 * |
胡敏: ""新型阳离子疏水改性聚丙烯酰胺合成及应用"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑 (月刊 ) 》 * |
Cited By (5)
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 |
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 |
CN106976941A (zh) * | 2017-04-12 | 2017-07-25 | 芜湖扬展新材料科技服务有限公司 | 一种新型阳离子复合型絮凝剂的制备方法 |
CN114276488A (zh) * | 2022-03-03 | 2022-04-05 | 河南博源新材料有限公司 | 一种长支链多头的阳离子型聚丙烯酰胺及其用途 |
CN114276488B (zh) * | 2022-03-03 | 2022-06-03 | 河南博源新材料有限公司 | 一种长支链多头的阳离子型聚丙烯酰胺及其用途 |
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Inventor after: Li Xiaoguang Inventor after: Dai Ping Inventor after: Gong Qingjun Inventor after: Zhao Jianfang Inventor after: Shen Wenhui Inventor after: Wang Meng Inventor after: Wang Pixin Inventor after: Zou Xinhua Inventor before: Dai Ping Inventor before: Gong Qingjun Inventor before: Zou Xinhua Inventor before: Zhao Jianfang Inventor before: Wang Pixin |
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Effective date of registration: 20240830 Address after: Building 4, No. 858 Huanghe 5th Road, Binzhou City, Shandong Province, China 256600 Patentee after: Shandong Binzhou Jiayuan Environmental Protection Co.,Ltd. Country or region after: China Patentee after: SHANDONG BEFAR DONGRUI CHEMICAL CO.,LTD. Address before: 256619 No. five, No. 560, the Yellow River Road, Shandong, Binzhou Patentee before: Shandong Binzhou Jiayuan Environmental Protection Co.,Ltd. Country or region before: China |
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