FR2474535B1 - Procede pour l'electrolyse d'une solution aqueuse de chlorure de sodium comprenant en combinaison un processus a membrane et un processus a membrane echangeuse de cations - Google Patents
Procede pour l'electrolyse d'une solution aqueuse de chlorure de sodium comprenant en combinaison un processus a membrane et un processus a membrane echangeuse de cationsInfo
- Publication number
- FR2474535B1 FR2474535B1 FR8101729A FR8101729A FR2474535B1 FR 2474535 B1 FR2474535 B1 FR 2474535B1 FR 8101729 A FR8101729 A FR 8101729A FR 8101729 A FR8101729 A FR 8101729A FR 2474535 B1 FR2474535 B1 FR 2474535B1
- Authority
- FR
- France
- Prior art keywords
- membrane process
- electrolysis
- sodium chloride
- aqueous sodium
- chloride solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 2
- 239000012528 membrane Substances 0.000 title 2
- 238000005341 cation exchange Methods 0.000 title 1
- 238000005868 electrolysis reaction Methods 0.000 title 1
- 239000011780 sodium chloride Substances 0.000 title 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP871580A JPS56108887A (en) | 1980-01-30 | 1980-01-30 | Electrolyzing method for common salt by simultaneous use of cation exchange membrane and diaphragm |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2474535A1 FR2474535A1 (fr) | 1981-07-31 |
FR2474535B1 true FR2474535B1 (fr) | 1985-09-06 |
Family
ID=11700624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8101729A Expired FR2474535B1 (fr) | 1980-01-30 | 1981-01-29 | Procede pour l'electrolyse d'une solution aqueuse de chlorure de sodium comprenant en combinaison un processus a membrane et un processus a membrane echangeuse de cations |
Country Status (3)
Country | Link |
---|---|
US (1) | US4374711A (fr) |
JP (1) | JPS56108887A (fr) |
FR (1) | FR2474535B1 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5041197A (en) * | 1987-05-05 | 1991-08-20 | Physical Sciences, Inc. | H2 /C12 fuel cells for power and HCl production - chemical cogeneration |
US5104500A (en) * | 1990-04-30 | 1992-04-14 | Occidental Chemical Corporation | Ion exchange removal of impurities from chlorate process liquors |
JP3651872B2 (ja) * | 1997-11-28 | 2005-05-25 | クロリンエンジニアズ株式会社 | 塩水中の硫酸根と塩素酸根の除去方法 |
US6368472B1 (en) | 1998-11-04 | 2002-04-09 | Mcguire Byron Duvon | Electrolytic chemical generator |
US7037481B2 (en) * | 2002-09-09 | 2006-05-02 | United Brine Services Company, Llc | Production of ultra pure salt |
US20070207241A1 (en) * | 2004-09-20 | 2007-09-06 | Corsa Beheer B.V. | Combination And Method For The Preparation Of A Drink |
US8025787B2 (en) * | 2006-02-10 | 2011-09-27 | Tennant Company | Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid |
US7891046B2 (en) * | 2006-02-10 | 2011-02-22 | Tennant Company | Apparatus for generating sparged, electrochemically activated liquid |
US8007654B2 (en) * | 2006-02-10 | 2011-08-30 | Tennant Company | Electrochemically activated anolyte and catholyte liquid |
US8012340B2 (en) * | 2006-02-10 | 2011-09-06 | Tennant Company | Method for generating electrochemically activated cleaning liquid |
US8046867B2 (en) * | 2006-02-10 | 2011-11-01 | Tennant Company | Mobile surface cleaner having a sparging device |
US8016996B2 (en) * | 2006-02-10 | 2011-09-13 | Tennant Company | Method of producing a sparged cleaning liquid onboard a mobile surface cleaner |
US8156608B2 (en) * | 2006-02-10 | 2012-04-17 | Tennant Company | Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid |
US8025786B2 (en) * | 2006-02-10 | 2011-09-27 | Tennant Company | Method of generating sparged, electrochemically activated liquid |
US20080308427A1 (en) * | 2007-06-18 | 2008-12-18 | Tennant Company | System and process for producing alcohol |
WO2009046279A2 (fr) * | 2007-10-04 | 2009-04-09 | Tennant Company | Procédé et appareil pour neutraliser des liquides activés de façon électrochimique |
US8485140B2 (en) * | 2008-06-05 | 2013-07-16 | Global Patent Investment Group, LLC | Fuel combustion method and system |
US20090301521A1 (en) * | 2008-06-10 | 2009-12-10 | Tennant Company | Steam cleaner using electrolyzed liquid and method therefor |
US20090311137A1 (en) * | 2008-06-11 | 2009-12-17 | Tennant Company | Atomizer using electrolyzed liquid and method therefor |
EP2321228A1 (fr) * | 2008-06-19 | 2011-05-18 | Tennant Company | Cellule électrolytique tubulaire comprenant des électrodes concentriques, et procédé associé |
US20090314655A1 (en) * | 2008-06-19 | 2009-12-24 | Tennant Company | Electrolysis de-scaling method with constant output |
WO2010028031A2 (fr) * | 2008-09-02 | 2010-03-11 | Tennant Company | Liquide activé par voie électrochimique pour l'élimination d'un produit cosmétique |
CN102256630A (zh) * | 2008-12-17 | 2011-11-23 | 坦南特公司 | 用于通过具有增强悬浮性能的液体施加电荷的方法和设备 |
US20110048959A1 (en) * | 2009-08-31 | 2011-03-03 | Tennant Company | Electrochemically-Activated Liquids Containing Fragrant Compounds |
US20110219555A1 (en) * | 2010-03-10 | 2011-09-15 | Tennant Company | Cleaning head and mobile floor cleaner |
US9909223B1 (en) | 2014-08-04 | 2018-03-06 | Byron Duvon McGuire | Expanded metal with unified margins and applications thereof |
JP7082717B2 (ja) * | 2019-11-15 | 2022-06-08 | 清大国華環境集団股▲フン▼有限公司 | 工業廃塩のリサイクル処理方法及び設備 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321388A (en) * | 1962-08-09 | 1967-05-23 | Asahi Denka Kogyo Kk | Process for coordinated operation of diaphragm and mercury cathode electrolytic cells |
US4167600A (en) * | 1972-12-01 | 1979-09-11 | Benzaquen, Sociedad Anonima, Industrial Et Al. | Superficially dyed fabrics |
US3897320A (en) * | 1973-11-01 | 1975-07-29 | Hooker Chemicals Plastics Corp | Electrolytic manufacture of chlorates, using a plurality of electrolytic cells |
US4100050A (en) * | 1973-11-29 | 1978-07-11 | Hooker Chemicals & Plastics Corp. | Coating metal anodes to decrease consumption rates |
JPS5269894A (en) * | 1975-12-09 | 1977-06-10 | Asahi Glass Co Ltd | Electrolysis of alkali halide |
JPS53129196A (en) * | 1977-04-18 | 1978-11-10 | Tokuyama Soda Co Ltd | Electrolyzing method for aqueous solution of alkali chloride |
JPS5423099A (en) * | 1977-07-22 | 1979-02-21 | Asahi Glass Co Ltd | Alkali chloride electrolyzing method using ion exchange membrane |
JPS5484892A (en) * | 1977-12-19 | 1979-07-06 | Asahi Chem Ind Co Ltd | Electrolysis of sodium chloride employing cation exchange membrane |
US4147600A (en) * | 1978-01-06 | 1979-04-03 | Hooker Chemicals & Plastics Corp. | Electrolytic method of producing concentrated hydroxide solutions |
US4169773A (en) * | 1978-01-16 | 1979-10-02 | Hooker Chemicals & Plastics Corp. | Removal of chlorate from electrolytic cell anolyte |
JPS5433898A (en) * | 1978-07-18 | 1979-03-12 | Tokuyama Soda Co Ltd | Process for electrolysis of aqueous alkali chloride solution |
-
1980
- 1980-01-30 JP JP871580A patent/JPS56108887A/ja active Granted
-
1981
- 1981-01-29 FR FR8101729A patent/FR2474535B1/fr not_active Expired
- 1981-01-30 US US06/229,842 patent/US4374711A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4374711A (en) | 1983-02-22 |
JPS56108887A (en) | 1981-08-28 |
JPS6327429B2 (fr) | 1988-06-02 |
FR2474535A1 (fr) | 1981-07-31 |
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