CN109316979B - 一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 - Google Patents
一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 Download PDFInfo
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- CN109316979B CN109316979B CN201811298920.0A CN201811298920A CN109316979B CN 109316979 B CN109316979 B CN 109316979B CN 201811298920 A CN201811298920 A CN 201811298920A CN 109316979 B CN109316979 B CN 109316979B
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- membrane
- cation exchange
- styrene
- polyvinylidene fluoride
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- 239000012528 membrane Substances 0.000 title claims abstract description 98
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- 229920002223 polystyrene Polymers 0.000 title claims abstract description 40
- 238000005341 cation exchange Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000002033 PVDF binder Substances 0.000 claims abstract description 45
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims abstract description 45
- 239000002245 particle Substances 0.000 claims abstract description 44
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 28
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- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 28
- 239000003456 ion exchange resin Substances 0.000 claims description 21
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- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 8
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- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 4
- XOJWAAUYNWGQAU-UHFFFAOYSA-N 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCOC(=O)C(C)=C XOJWAAUYNWGQAU-UHFFFAOYSA-N 0.000 claims description 3
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims description 3
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims description 3
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- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 229920004933 Terylene® Polymers 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
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- 229910045601 alloy Inorganic materials 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
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- 229920002367 Polyisobutene Polymers 0.000 description 3
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- 239000004416 thermosoftening plastic Substances 0.000 description 3
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
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- 239000004408 titanium dioxide Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 239000000446 fuel Substances 0.000 description 1
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- 150000002500 ions Chemical class 0.000 description 1
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- 239000000155 melt Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/002—Organic membrane manufacture from melts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
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CN201811298920.0A CN109316979B (zh) | 2018-11-02 | 2018-11-02 | 一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 |
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CN201811298920.0A CN109316979B (zh) | 2018-11-02 | 2018-11-02 | 一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 |
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CN109316979A CN109316979A (zh) | 2019-02-12 |
CN109316979B true CN109316979B (zh) | 2021-04-16 |
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CN111234113A (zh) * | 2020-01-21 | 2020-06-05 | 张忠德 | 一种热塑性离子交换树脂白球的合成方法 |
CN112426887A (zh) * | 2020-11-19 | 2021-03-02 | 南通市赛孚环保科技有限公司 | 一种异相阳离子交换膜的制备方法 |
CN112646218A (zh) * | 2020-12-15 | 2021-04-13 | 南京顺水达环保科技有限公司 | 一种耐强酸强碱的阴阳离子膜制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102814125A (zh) * | 2012-07-25 | 2012-12-12 | 浙江大学宁波理工学院 | 一种聚苯乙烯/聚偏氟乙烯阳离子交换膜的制备方法 |
CN103223305A (zh) * | 2013-04-24 | 2013-07-31 | 浙江大学宁波理工学院 | 聚苯乙烯/聚偏氟乙烯季铵型阴离子交换合金膜制备方法 |
CN106466561A (zh) * | 2015-08-19 | 2017-03-01 | 辽宁易辰膜科技有限公司 | 一种高致密性阳离子交换膜的连续制造方法 |
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CN103182255A (zh) * | 2013-03-20 | 2013-07-03 | 浙江大学宁波理工学院 | 一种聚苯乙烯/聚偏氟乙烯阴离子交换合金膜的制造方法 |
US9849428B2 (en) * | 2015-04-30 | 2017-12-26 | Pall Corporation | Hydrophilically modified fluorinated membrane (VI) |
DE102016007815A1 (de) * | 2016-06-22 | 2017-12-28 | Universität Stuttgart | Vernetzte hochstabile Anionenaustauscherblendmembranen mit Polyethylenglycolen als hydrophiler Membranphase |
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2018
- 2018-11-02 CN CN201811298920.0A patent/CN109316979B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102814125A (zh) * | 2012-07-25 | 2012-12-12 | 浙江大学宁波理工学院 | 一种聚苯乙烯/聚偏氟乙烯阳离子交换膜的制备方法 |
CN103223305A (zh) * | 2013-04-24 | 2013-07-31 | 浙江大学宁波理工学院 | 聚苯乙烯/聚偏氟乙烯季铵型阴离子交换合金膜制备方法 |
CN106466561A (zh) * | 2015-08-19 | 2017-03-01 | 辽宁易辰膜科技有限公司 | 一种高致密性阳离子交换膜的连续制造方法 |
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Address after: 224001 No.7 Huijin Road, environmental protection science and Technology City, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee after: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee after: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Patentee after: Gao Xueli Address before: 224001 No.7 Huijin Road, environmental protection science and Technology City, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee before: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee before: REBON SEPARATION TECHNOLOGY (TIANJIN) CO.,LTD. Patentee before: Gao Xueli |
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Effective date of registration: 20231019 Address after: Room 802, Building 7, No. 6 Ziyuan Road, Huayuan Industrial Park, Binhai New Area, Tianjin, 300392 Patentee after: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Address before: 224001 No.7 Huijin Road, environmental protection science and Technology City, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee before: REBON MEMBRANE SEPARATION TECHNOLOGY (JIANGSU) CO.,LTD. Patentee before: Haisi Water-saving Technology (Tianjin) Co.,Ltd. Patentee before: Gao Xueli |
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