CN1298890C - 用于电解的全氟离子交换溶合膜及其制备方法 - Google Patents
用于电解的全氟离子交换溶合膜及其制备方法 Download PDFInfo
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- CN1298890C CN1298890C CNB2003101056699A CN200310105669A CN1298890C CN 1298890 C CN1298890 C CN 1298890C CN B2003101056699 A CNB2003101056699 A CN B2003101056699A CN 200310105669 A CN200310105669 A CN 200310105669A CN 1298890 C CN1298890 C CN 1298890C
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- film
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- resin
- ion exchange
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- 238000005342 ion exchange Methods 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title abstract description 4
- -1 Perfluoro Chemical group 0.000 title abstract description 3
- 239000011347 resin Substances 0.000 claims abstract description 76
- 229920005989 resin Polymers 0.000 claims abstract description 76
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 239000002904 solvent Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 26
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 26
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical class C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 49
- 229920002313 fluoropolymer Polymers 0.000 claims description 30
- 239000004811 fluoropolymer Substances 0.000 claims description 30
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 27
- 150000001261 hydroxy acids Chemical group 0.000 claims description 24
- 238000001035 drying Methods 0.000 claims description 22
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 17
- 206010013786 Dry skin Diseases 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 150000003460 sulfonic acids Chemical group 0.000 claims description 9
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 150000001735 carboxylic acids Chemical class 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 238000005341 cation exchange Methods 0.000 claims description 5
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 4
- 238000004090 dissolution Methods 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 150000005826 halohydrocarbons Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 2
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims 1
- 239000003014 ion exchange membrane Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000012779 reinforcing material Substances 0.000 abstract 2
- 229920001410 Microfiber Polymers 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 150000007942 carboxylates Chemical group 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003658 microfiber Substances 0.000 abstract 1
- 229920005548 perfluoropolymer Polymers 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 73
- 239000000243 solution Substances 0.000 description 31
- 239000002253 acid Substances 0.000 description 20
- 239000002002 slurry Substances 0.000 description 12
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 238000007761 roller coating Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 238000007098 aminolysis reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 229910052728 basic metal Inorganic materials 0.000 description 3
- 150000003818 basic metals Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 description 2
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- MGWLETILTGXEAE-UHFFFAOYSA-N ethane-1,2-diol;phenylmethoxymethylbenzene Chemical compound OCCO.C=1C=CC=CC=1COCC1=CC=CC=C1 MGWLETILTGXEAE-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- PGEVTVXEERFABN-UHFFFAOYSA-N 1,1-dichloropentane Chemical compound CCCCC(Cl)Cl PGEVTVXEERFABN-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- HFZLSTDPRQSZCQ-UHFFFAOYSA-N 1-pyrrolidin-3-ylpyrrolidine Chemical compound C1CCCN1C1CNCC1 HFZLSTDPRQSZCQ-UHFFFAOYSA-N 0.000 description 1
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- AJFDBNQQDYLMJN-UHFFFAOYSA-N n,n-diethylacetamide Chemical compound CCN(CC)C(C)=O AJFDBNQQDYLMJN-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
电流效率(%) | 槽电压(V) | |
例1 | 97.6 | 3.17 |
例2 | 97.4 | 3.12 |
例3 | 97.8 | 3.08 |
例4 | 98.1 | 3.15 |
例5 | 97.6 | 3.09 |
例6 | 98.2 | 3.13 |
对比例7 | 96.3 | 3.28 |
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101056699A CN1298890C (zh) | 2003-11-18 | 2003-11-18 | 用于电解的全氟离子交换溶合膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101056699A CN1298890C (zh) | 2003-11-18 | 2003-11-18 | 用于电解的全氟离子交换溶合膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1619017A CN1619017A (zh) | 2005-05-25 |
CN1298890C true CN1298890C (zh) | 2007-02-07 |
Family
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CNB2003101056699A Expired - Lifetime CN1298890C (zh) | 2003-11-18 | 2003-11-18 | 用于电解的全氟离子交换溶合膜及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1298890C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022206039A1 (zh) | 2021-03-29 | 2022-10-06 | 浙江汉丞新能源有限公司 | 特种高增强型含氟质子或离子交换膜的复合膜、复合膜电极、特种高增强型含氟氯碱电池膜、特种离型膜及其制备方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101780376B (zh) * | 2009-12-07 | 2012-07-25 | 山东东岳高分子材料有限公司 | 含氟阳离子交换膜用增强网布及其应用 |
CN101773788B (zh) * | 2009-12-07 | 2010-12-29 | 山东东岳高分子材料有限公司 | 带牺牲纤维网布增强的含氟离子交换膜 |
JP5774514B2 (ja) * | 2012-02-13 | 2015-09-09 | 旭化成ケミカルズ株式会社 | 陽イオン交換膜、及びこれを用いた電解槽 |
JP5793444B2 (ja) * | 2012-02-13 | 2015-10-14 | 旭化成ケミカルズ株式会社 | 陽イオン交換膜及びこれを用いた電解槽 |
CN115948012B (zh) * | 2022-11-30 | 2023-12-19 | 华电重工股份有限公司 | 一种电解水制氢用纤维增强的质子交换膜及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1005380B (zh) * | 1984-07-26 | 1989-10-11 | 杜邦公司 | 预胀离子交换薄膜制法及用途 |
US4990228A (en) * | 1989-02-28 | 1991-02-05 | E. I. Du Pont De Nemours And Company | Cation exchange membrane and use |
CN1013454B (zh) * | 1986-06-13 | 1991-08-07 | 旭硝子株式会社 | 用于电解的离子交换膜 |
JPH0633281A (ja) * | 1992-07-15 | 1994-02-08 | Asahi Glass Co Ltd | 塩化アルカリ水溶液の電解方法 |
CN1042751C (zh) * | 1991-04-05 | 1999-03-31 | 旭硝子株式会社 | 电解用的含氟阳离子交换膜 |
-
2003
- 2003-11-18 CN CNB2003101056699A patent/CN1298890C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1005380B (zh) * | 1984-07-26 | 1989-10-11 | 杜邦公司 | 预胀离子交换薄膜制法及用途 |
CN1013454B (zh) * | 1986-06-13 | 1991-08-07 | 旭硝子株式会社 | 用于电解的离子交换膜 |
US4990228A (en) * | 1989-02-28 | 1991-02-05 | E. I. Du Pont De Nemours And Company | Cation exchange membrane and use |
CN1042751C (zh) * | 1991-04-05 | 1999-03-31 | 旭硝子株式会社 | 电解用的含氟阳离子交换膜 |
JPH0633281A (ja) * | 1992-07-15 | 1994-02-08 | Asahi Glass Co Ltd | 塩化アルカリ水溶液の電解方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022206039A1 (zh) | 2021-03-29 | 2022-10-06 | 浙江汉丞新能源有限公司 | 特种高增强型含氟质子或离子交换膜的复合膜、复合膜电极、特种高增强型含氟氯碱电池膜、特种离型膜及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1619017A (zh) | 2005-05-25 |
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