CN104311755A - 一种用于油田驱油的抗盐聚合物及其制备方法 - Google Patents
一种用于油田驱油的抗盐聚合物及其制备方法 Download PDFInfo
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- CN104311755A CN104311755A CN201410594266.3A CN201410594266A CN104311755A CN 104311755 A CN104311755 A CN 104311755A CN 201410594266 A CN201410594266 A CN 201410594266A CN 104311755 A CN104311755 A CN 104311755A
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- -1 polyoxyethylene octadecanol Polymers 0.000 claims abstract description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 12
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
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- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 6
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- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 6
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 239000003999 initiator Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000012986 chain transfer agent Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 5
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
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- 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 claims description 2
- 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 2
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 claims description 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical group FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 2
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000004160 Ammonium persulphate Substances 0.000 claims description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004159 Potassium persulphate Substances 0.000 claims description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 150000001409 amidines Chemical class 0.000 claims description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 2
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 2
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 claims description 2
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 claims description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 2
- 235000019394 potassium persulphate Nutrition 0.000 claims description 2
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 2
- 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 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- 230000033558 biomineral tissue development Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
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- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
空白 | 实施例1 | 实施例2 | 实施例3 | |
初粘,mpa.s | 17.8 | 50.2 | 51.8 | 49.6 |
90d粘度,mpa.s | 4.6 | 45.6 | 45.8 | 44.8 |
粘度保留率,% | 25.84 | 90.83 | 88.42 | 90.32 |
Claims (8)
Priority Applications (1)
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CN201410594266.3A CN104311755A (zh) | 2014-10-30 | 2014-10-30 | 一种用于油田驱油的抗盐聚合物及其制备方法 |
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CN201410594266.3A CN104311755A (zh) | 2014-10-30 | 2014-10-30 | 一种用于油田驱油的抗盐聚合物及其制备方法 |
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CN104311755A true CN104311755A (zh) | 2015-01-28 |
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CN201410594266.3A Pending CN104311755A (zh) | 2014-10-30 | 2014-10-30 | 一种用于油田驱油的抗盐聚合物及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104610083A (zh) * | 2015-02-06 | 2015-05-13 | 西南石油大学 | 一种以2,4-二乙酰基-3-(4-溴苯基)戊二酸二乙酯为核的树枝骨架单体及其制备方法与应用 |
CN106084144A (zh) * | 2016-05-31 | 2016-11-09 | 四川大学 | 基于聚醚接枝改性的热增黏聚合物及其制备方法 |
CN113667072A (zh) * | 2021-08-31 | 2021-11-19 | 西南石油大学 | 一种耐盐型疏水聚合物的制备方法及应用 |
US11220624B2 (en) | 2018-07-30 | 2022-01-11 | Championx Usa Inc. | Salt-tolerant, fast-dissolving, water-soluble rheology modifiers |
US11332563B2 (en) | 2018-07-30 | 2022-05-17 | Ecolab Usa Inc. | Fast dissolving, water soluble, hydrophobically-modified polyelectrolytes |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101492515A (zh) * | 2009-01-23 | 2009-07-29 | 成都理工大学 | 丙烯酰胺改性接枝共聚物及其制备方法和用途 |
CN102181010A (zh) * | 2011-04-14 | 2011-09-14 | 孙安顺 | 抗高温高盐聚合物驱油剂的制备方法 |
CN102453254A (zh) * | 2010-10-18 | 2012-05-16 | 中国石油化工股份有限公司 | 丙烯酸酯化合物和聚合物及其制备方法和应用 |
CN102633955A (zh) * | 2012-04-19 | 2012-08-15 | 西南石油大学 | 一种抗剪切聚合物及其制备方法 |
CN102796219A (zh) * | 2012-08-27 | 2012-11-28 | 北京科技大学 | 一种复合微球的制备方法 |
CN104045765A (zh) * | 2014-06-19 | 2014-09-17 | 孙安顺 | 一种调驱用凝胶颗粒及其制备方法 |
-
2014
- 2014-10-30 CN CN201410594266.3A patent/CN104311755A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101492515A (zh) * | 2009-01-23 | 2009-07-29 | 成都理工大学 | 丙烯酰胺改性接枝共聚物及其制备方法和用途 |
CN102453254A (zh) * | 2010-10-18 | 2012-05-16 | 中国石油化工股份有限公司 | 丙烯酸酯化合物和聚合物及其制备方法和应用 |
CN102181010A (zh) * | 2011-04-14 | 2011-09-14 | 孙安顺 | 抗高温高盐聚合物驱油剂的制备方法 |
CN102633955A (zh) * | 2012-04-19 | 2012-08-15 | 西南石油大学 | 一种抗剪切聚合物及其制备方法 |
CN102796219A (zh) * | 2012-08-27 | 2012-11-28 | 北京科技大学 | 一种复合微球的制备方法 |
CN104045765A (zh) * | 2014-06-19 | 2014-09-17 | 孙安顺 | 一种调驱用凝胶颗粒及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104610083A (zh) * | 2015-02-06 | 2015-05-13 | 西南石油大学 | 一种以2,4-二乙酰基-3-(4-溴苯基)戊二酸二乙酯为核的树枝骨架单体及其制备方法与应用 |
CN104610083B (zh) * | 2015-02-06 | 2016-05-04 | 西南石油大学 | 一种以2,4-二乙酰基-3-(4-溴苯基)戊二酸二乙酯为核的树枝骨架单体及其制备方法与应用 |
CN106084144A (zh) * | 2016-05-31 | 2016-11-09 | 四川大学 | 基于聚醚接枝改性的热增黏聚合物及其制备方法 |
US11220624B2 (en) | 2018-07-30 | 2022-01-11 | Championx Usa Inc. | Salt-tolerant, fast-dissolving, water-soluble rheology modifiers |
US11332563B2 (en) | 2018-07-30 | 2022-05-17 | Ecolab Usa Inc. | Fast dissolving, water soluble, hydrophobically-modified polyelectrolytes |
CN113667072A (zh) * | 2021-08-31 | 2021-11-19 | 西南石油大学 | 一种耐盐型疏水聚合物的制备方法及应用 |
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