NO803900L - Fremgangsmaate for konsentrasjon av alkalimetallhydroksyd i hybridceller. - Google Patents
Fremgangsmaate for konsentrasjon av alkalimetallhydroksyd i hybridceller.Info
- Publication number
- NO803900L NO803900L NO803900A NO803900A NO803900L NO 803900 L NO803900 L NO 803900L NO 803900 A NO803900 A NO 803900A NO 803900 A NO803900 A NO 803900A NO 803900 L NO803900 L NO 803900L
- Authority
- NO
- Norway
- Prior art keywords
- cathode
- anode
- cell
- alkali metal
- compartment
- Prior art date
Links
- 210000004754 hybrid cell Anatomy 0.000 title claims description 74
- 238000000034 method Methods 0.000 title claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title description 20
- 210000004027 cell Anatomy 0.000 claims description 182
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 123
- 238000009792 diffusion process Methods 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 49
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 42
- 239000012530 fluid Substances 0.000 claims description 40
- 239000000243 solution Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 32
- 239000007789 gas Substances 0.000 claims description 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 22
- -1 hydroxide ions Chemical class 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000011780 sodium chloride Substances 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 13
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 150000001768 cations Chemical class 0.000 claims description 10
- 239000002609 medium Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 239000012736 aqueous medium Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 238000010397 one-hybrid screening Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 30
- 239000000446 fuel Substances 0.000 description 15
- 229910001415 sodium ion Inorganic materials 0.000 description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 10
- 229910052801 chlorine Inorganic materials 0.000 description 10
- 239000000460 chlorine Substances 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 10
- 238000006722 reduction reaction Methods 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000012266 salt solution Substances 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- 150000001340 alkali metals Chemical class 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 229910001508 alkali metal halide Inorganic materials 0.000 description 3
- 150000008045 alkali metal halides Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-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
- 229920000557 Nafion® Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005370 electroosmosis Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- C25B5/00—Electrogenerative processes, i.e. processes for producing compounds in which electricity is generated simultaneously
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3246679A | 1979-04-23 | 1979-04-23 | |
| US3215179A | 1979-04-23 | 1979-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO803900L true NO803900L (no) | 1980-12-22 |
Family
ID=26708046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO803900A NO803900L (no) | 1979-04-23 | 1980-12-22 | Fremgangsmaate for konsentrasjon av alkalimetallhydroksyd i hybridceller. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0019717A1 (pt) |
| AR (1) | AR223374A1 (pt) |
| BR (1) | BR8008521A (pt) |
| CA (1) | CA1155487A (pt) |
| DD (1) | DD150227A5 (pt) |
| FI (1) | FI801288A7 (pt) |
| NO (1) | NO803900L (pt) |
| PL (1) | PL223656A1 (pt) |
| RO (1) | RO82243A (pt) |
| WO (1) | WO1980002298A1 (pt) |
| ZA (1) | ZA802406B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480794A1 (fr) * | 1980-04-22 | 1981-10-23 | Occidental Res Corp | Procede pour concentrer un hydroxyde de metal alcalin dans une serie de cellules hybrides |
| RU2122604C1 (ru) * | 1996-04-26 | 1998-11-27 | Коробов Константин Леонидович | Способ синтеза веществ |
| NL1035728C2 (en) * | 2008-07-21 | 2010-01-22 | Magneto Special Anodes B V | Device and method for improved electrochemical cell. |
| WO2017214104A1 (en) * | 2016-06-06 | 2017-12-14 | Occidental Chemical Corporation | Chloralkali process |
| US12146234B2 (en) * | 2020-09-02 | 2024-11-19 | Lawrence Livermore National Security, Llc | Advanced manufactured vapor-fed electrochemical reactor (AM-VFR) for improved performance for electrochemical conversion |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL256163A (pt) * | 1959-09-28 | |||
| FR2063947A1 (en) * | 1969-10-08 | 1971-07-16 | Comp Generale Electricite | Decarbonation of alkaline electrolyte infuel cells |
| US4035254A (en) * | 1973-05-18 | 1977-07-12 | Gerhard Gritzner | Operation of a cation exchange membrane electrolytic cell for producing chlorine including feeding an oxidizing gas having a regulated moisture content to the cathode |
| US4035255A (en) * | 1973-05-18 | 1977-07-12 | Gerhard Gritzner | Operation of a diaphragm electrolylytic cell for producing chlorine including feeding an oxidizing gas having a regulated moisture content to the cathode |
| US4036717A (en) * | 1975-12-29 | 1977-07-19 | Diamond Shamrock Corporation | Method for concentration and purification of a cell liquor in an electrolytic cell |
-
1980
- 1980-04-18 BR BR8008521A patent/BR8008521A/pt unknown
- 1980-04-18 WO PCT/US1980/000423 patent/WO1980002298A1/en not_active Ceased
- 1980-04-22 FI FI801288A patent/FI801288A7/fi not_active Application Discontinuation
- 1980-04-22 ZA ZA00802406A patent/ZA802406B/xx unknown
- 1980-04-22 EP EP80102155A patent/EP0019717A1/en not_active Withdrawn
- 1980-04-22 AR AR280756A patent/AR223374A1/es active
- 1980-04-22 PL PL22365680A patent/PL223656A1/xx unknown
- 1980-04-23 CA CA000350443A patent/CA1155487A/en not_active Expired
- 1980-04-23 DD DD80220649A patent/DD150227A5/de unknown
- 1980-12-15 RO RO80102847A patent/RO82243A/ro unknown
- 1980-12-22 NO NO803900A patent/NO803900L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL223656A1 (pt) | 1981-02-13 |
| FI801288A7 (fi) | 1981-01-01 |
| DD150227A5 (de) | 1981-08-19 |
| RO82243A (ro) | 1983-08-03 |
| ZA802406B (en) | 1981-05-27 |
| EP0019717A1 (en) | 1980-12-10 |
| WO1980002298A1 (en) | 1980-10-30 |
| AR223374A1 (es) | 1981-08-14 |
| CA1155487A (en) | 1983-10-18 |
| RO82243B (ro) | 1983-07-30 |
| BR8008521A (pt) | 1981-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102274666B1 (ko) | 중수의 전해농축 방법 | |
| US9611555B2 (en) | Chemical systems and methods for operating an electrochemical cell with an acidic anolyte | |
| KR20190095905A (ko) | 전기화학적 액체 건조 재생 시스템 | |
| KR20120024423A (ko) | 리튬 회수 방법 및 리튬 회수 장치 | |
| JPH05504170A (ja) | 塩素酸・アルカリ金属塩素酸塩混合物の電気化学的製造方法 | |
| EP1016152A1 (en) | Lithium recovery and purification | |
| CN102373341A (zh) | 锂的回收方法及锂的回收装置 | |
| EP4071276B1 (en) | Electrolysis arrangement for alkaline electrolysis | |
| US4305793A (en) | Method of concentrating alkali metal hydroxide in hybrid cells having cation selective membranes | |
| US4415413A (en) | Method of concentrating alkali metal hydroxide in a cascade of hybrid cells | |
| JP5314273B2 (ja) | 電気分解装置及びこれを利用する燃料電池発電システム | |
| NO803900L (no) | Fremgangsmaate for konsentrasjon av alkalimetallhydroksyd i hybridceller. | |
| US4299673A (en) | Method of concentrating alkali metal hydroxide in hybrid cells having cation selective diffusion barriers | |
| US4246078A (en) | Method of concentrating alkali metal hydroxide in hybrid cells having cation selective membranes | |
| US3963567A (en) | Electrolyticdialysis | |
| WO2007070047A2 (en) | Oxygen-consuming zero-gap electrolysis cells with porous/solid plates | |
| Venkatesh et al. | Chlor-alkali technology | |
| JPS5947037B2 (ja) | 電解方法 | |
| WO2024261191A1 (en) | System and process for improving the efficiency of electrolytic hydrogen generation | |
| WO1995009935A1 (en) | Process for production of acidified process streams | |
| US4268366A (en) | Method of concentrating alkali hydroxide in three compartment hybrid cells | |
| JPH01234585A (ja) | ガス拡散電極を用いる電解方法及び装置 | |
| EP0004191A2 (en) | Chloralkali electrolytic cell and method for operating same | |
| WO2026013303A1 (en) | System and process for improving the electrolysis of saltwater | |
| AU5996280A (en) | Method of concentrating alkali metal hydroxide in hybrid cells |