NO120228B - - Google Patents
Download PDFInfo
- Publication number
- NO120228B NO120228B NO168667A NO16866767A NO120228B NO 120228 B NO120228 B NO 120228B NO 168667 A NO168667 A NO 168667A NO 16866767 A NO16866767 A NO 16866767A NO 120228 B NO120228 B NO 120228B
- Authority
- NO
- Norway
- Prior art keywords
- membrane
- cloth
- anode
- cathode
- cell
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 44
- 239000004744 fabric Substances 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 4
- 150000004679 hydroxides Chemical class 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- -1 quaternary ammonium halides Chemical class 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 3
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 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 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/50—Stacks of the plate-and-frame type
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55931066A | 1966-06-21 | 1966-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120228B true NO120228B (es) | 1970-09-21 |
Family
ID=24233109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO168667A NO120228B (es) | 1966-06-21 | 1967-06-20 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT286237B (es) |
| BE (1) | BE700257A (es) |
| CH (1) | CH475032A (es) |
| DE (1) | DE1671459A1 (es) |
| GB (1) | GB1192245A (es) |
| IL (1) | IL28153A (es) |
| LU (1) | LU53899A1 (es) |
| NL (1) | NL6708552A (es) |
| NO (1) | NO120228B (es) |
| SE (1) | SE340090B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4877499A (en) * | 1984-11-05 | 1989-10-31 | The Dow Chemical Company | Membrane unit for electrolytic cell |
| US4894128A (en) * | 1986-05-05 | 1990-01-16 | The Dow Chemical Company | Membrane unit for electrolytic cell |
| US4892632A (en) * | 1988-09-26 | 1990-01-09 | The Dow Chemical Company | Combination seal member and membrane holder for an electrolytic cell |
| US4940518A (en) * | 1988-09-26 | 1990-07-10 | The Dow Chemical Company | Combination seal member and membrane holder for a filter press type electrolytic cell |
| US4898653A (en) * | 1988-09-26 | 1990-02-06 | The Dow Chemical Company | Combination electrolysis cell seal member and membrane tentering means |
| US4886586A (en) * | 1988-09-26 | 1989-12-12 | The Dow Chemical Company | Combination electrolysis cell seal member and membrane tentering means for a filter press type electrolytic cell |
| US4915803A (en) * | 1988-09-26 | 1990-04-10 | The Dow Chemical Company | Combination seal and frame cover member for a filter press type electrolytic cell |
| JP5079244B2 (ja) * | 2006-03-09 | 2012-11-21 | セーレン株式会社 | 複合材料 |
| WO2014178317A1 (ja) * | 2013-04-30 | 2014-11-06 | 旭化成株式会社 | ガスケット及び電解槽 |
-
1967
- 1967-06-16 GB GB27833/67A patent/GB1192245A/en not_active Expired
- 1967-06-16 LU LU53899D patent/LU53899A1/xx unknown
- 1967-06-18 IL IL28153A patent/IL28153A/xx unknown
- 1967-06-20 NL NL6708552A patent/NL6708552A/xx unknown
- 1967-06-20 NO NO168667A patent/NO120228B/no unknown
- 1967-06-21 BE BE700257D patent/BE700257A/xx unknown
- 1967-06-21 SE SE08915/67A patent/SE340090B/xx unknown
- 1967-06-21 AT AT579667A patent/AT286237B/de not_active IP Right Cessation
- 1967-06-21 CH CH880767A patent/CH475032A/fr not_active IP Right Cessation
- 1967-06-21 DE DE19671671459 patent/DE1671459A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1671459A1 (de) | 1971-09-23 |
| BE700257A (es) | 1967-12-01 |
| SE340090B (es) | 1971-11-08 |
| NL6708552A (es) | 1967-12-22 |
| GB1192245A (en) | 1970-05-20 |
| AT286237B (de) | 1970-11-25 |
| IL28153A (en) | 1970-12-24 |
| LU53899A1 (es) | 1968-03-08 |
| CH475032A (fr) | 1969-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO168667B (no) | Sluseventil | |
| CA1036975A (en) | Producing alkali metal hydroxide using fluorinated copolymer resin membrane | |
| CA1189827A (en) | Electrolytic cell with porous screen electrodes in contact with diaphragm | |
| US4192725A (en) | Electrolytic production of high purity alkali metal hydroxide | |
| US4013525A (en) | Electrolytic cells | |
| US4927509A (en) | Bipolar electrolyzer | |
| NO145543B (no) | Elektrolysecelle for elektrolytisk spalting av vandige loesninger av ioniserbare kjemiske forbindelser | |
| US4105514A (en) | Process for electrolysis in a membrane cell employing pressure actuated uniform spacing | |
| US4207165A (en) | Filter press cell | |
| US3960697A (en) | Diaphragm cell having uniform and minimum spacing between the anodes and cathodes | |
| US3438879A (en) | Protection of permselective diaphragm during electrolysis | |
| CA1069462A (en) | Method of operating electrolytic diaphragm cells having horizontal electrodes | |
| JPS6041717B2 (ja) | 隔膜型電解槽用陽極−膜装置 | |
| NO120228B (es) | ||
| US4115237A (en) | Electrolytic cell having membrane enclosed anodes | |
| US3775272A (en) | Mercury diaphragm chlor-alkali cell and process for decomposing alkali metal halides | |
| US4297194A (en) | Electrolytic production of high purity alkali metal hydroxide | |
| US4137136A (en) | Method for electrolyzing alkali metal halide aqueous solution | |
| US4752369A (en) | Electrochemical cell with improved energy efficiency | |
| Caldwell | Production of chlorine | |
| US4936972A (en) | Membrane electrolyzer | |
| EP1996746B1 (en) | Diaphragm for electrolytic cell | |
| US4069128A (en) | Electrolytic system comprising membrane member between electrodes | |
| US4448662A (en) | Solid polymer electrolyte chlor-alkali electrolytic cell | |
| US4568433A (en) | Electrolytic process of an aqueous alkali metal halide solution |