FR2447981A1 - Procede pour l'electrolyse de l'acide chlorhydrique - Google Patents
Procede pour l'electrolyse de l'acide chlorhydriqueInfo
- Publication number
- FR2447981A1 FR2447981A1 FR8002114A FR8002114A FR2447981A1 FR 2447981 A1 FR2447981 A1 FR 2447981A1 FR 8002114 A FR8002114 A FR 8002114A FR 8002114 A FR8002114 A FR 8002114A FR 2447981 A1 FR2447981 A1 FR 2447981A1
- Authority
- FR
- France
- Prior art keywords
- cell
- anodic compartment
- hydrochloric acid
- compartment
- sent
- 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.)
- Granted
Links
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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- 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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C25B15/00—Operating or servicing cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PROCEDE POUR ELECTROLYSER L'ACIDE CHLORHYDRIQUE DANS UN APPAREIL QUI COMPORTE AU MOINS DEUX CELLULES EQUIPEES D'UNE ANODE, D'UNE CATHODE ET D'UNE MEMBRANE ECHANGEUSE DE CATIONS DELIMITANT UN COMPARTIMENT ANODIQUE ET UN COMPARTIMENT CATHODIQUE. A.ON ENVOIE UNE SOLUTION AQUEUSE D'ACIDE CHLORHYDRIQUE EN TANT QUE MATIERE PREMIERE DANS LE COMPARTIMENT ANODIQUE DE LA PREMIERE CELLULE OU ON LA SOUMET A ELECTROLYSE; B. ON ENVOIE LA SOLUTION D'ACIDE CHLORHYDRIQUE EVACUEE DU COMPARTIMENT ANODIQUE DE LA PREMIERE CELLULE DANS LE COMPARTIMENT ANODIQUE DE LA DEUXIEME CELLULE, OU ON L'ELECTROLYSE; C. ON ENVOIE LA SOLUTION EVACUEE DU COMPARTIMENT ANODIQUE DE LA DERNIERE CELLULE DANS LE COMPARTIMENT CATHODIQUE DE CHACUNE DES CELLULES; ET D. POUR TOUTE AUTRE CELLULE EXISTANT EN PLUS DE LA PREMIERE ET DE LA DEUXIEME, APRES L'OPERATION B. ET AVANT L'OPERATION C., ON ENVOIE SUCCESSIVEMENT LA SOLUTION EVACUEE DU COMPARTIMENT ANODIQUE DE LA CELLULE PRECEDENTE DANS LE COMPARTIMENT ANODIQUE DE LA CELLULE SUIVANTE DANS LEQUEL ON L'ELECTROLYSE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54010313A JPS6039757B2 (ja) | 1979-02-02 | 1979-02-02 | 塩酸の電解方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447981A1 true FR2447981A1 (fr) | 1980-08-29 |
FR2447981B1 FR2447981B1 (fr) | 1983-09-09 |
Family
ID=11746748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002114A Granted FR2447981A1 (fr) | 1979-02-02 | 1980-01-31 | Procede pour l'electrolyse de l'acide chlorhydrique |
Country Status (9)
Country | Link |
---|---|
US (1) | US4279712A (fr) |
JP (1) | JPS6039757B2 (fr) |
AU (1) | AU527075B2 (fr) |
CA (1) | CA1160983A (fr) |
DE (1) | DE3001614C2 (fr) |
FR (1) | FR2447981A1 (fr) |
GB (1) | GB2046305B (fr) |
IT (1) | IT1145432B (fr) |
MY (1) | MY8400305A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234256A1 (fr) * | 1986-01-30 | 1987-09-02 | Bayer Ag | Procédé pour l'électrolyse avec membrane de l'acide chlorhydrique |
EP0785294A1 (fr) * | 1996-01-19 | 1997-07-23 | De Nora S.P.A. | Procédé d'électrolyse de solutions aqueuses d'acide chlorhydrique |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381240A (en) * | 1981-05-05 | 1983-04-26 | Harry M. Weiss | Swimming pool water conditioning system |
US4391693A (en) * | 1981-10-29 | 1983-07-05 | The Dow Chemical Company | Chlorine cell design for electrolyte series flow |
US4534833A (en) * | 1982-05-03 | 1985-08-13 | Energy Development Associates, Inc. | Zinc-chloride battery in a chlorine producing/consuming plant |
US5607619A (en) * | 1988-03-07 | 1997-03-04 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
US5620585A (en) * | 1988-03-07 | 1997-04-15 | Great Lakes Chemical Corporation | Inorganic perbromide compositions and methods of use thereof |
US5385650A (en) * | 1991-11-12 | 1995-01-31 | Great Lakes Chemical Corporation | Recovery of bromine and preparation of hypobromous acid from bromide solution |
US5616234A (en) * | 1995-10-31 | 1997-04-01 | Pepcon Systems, Inc. | Method for producing chlorine or hypochlorite product |
EP0999294A1 (fr) * | 1998-10-10 | 2000-05-10 | Cumberland Electrochemical Limited | Electrode métallique bipolaire et électrolyseur la comprenant |
IL141196A0 (en) * | 2001-01-31 | 2002-02-10 | Substrate Technologies Ltd | Method and apparatus for substrate sterilization |
US6685821B2 (en) * | 2001-08-29 | 2004-02-03 | Giner Electrochemical Systems, Llc | Method and system for producing high-pressure hydrogen |
US8282811B2 (en) * | 2001-08-29 | 2012-10-09 | Giner Electrochemical Systems, Llc | Method and system for producing high-pressure hydrogen |
US7387720B2 (en) * | 2004-04-30 | 2008-06-17 | Metara, Inc. | Electrolytic method and apparatus for trace metal analysis |
US7449119B2 (en) * | 2005-07-28 | 2008-11-11 | Chemtura Corporation | Methods for controlling Mycobacterium chelonae and removing bacterial cell membrane fragments from turbulent waters |
WO2014113178A1 (fr) * | 2012-12-18 | 2014-07-24 | Aquaox, Inc. | Appareil et procédé pour produire une solution désinfectante stabilisée |
CN112759036A (zh) * | 2020-12-28 | 2021-05-07 | 云南驰宏国际锗业有限公司 | 电解法处理盐酸废水的方法及用于盐酸废水电解的电解池 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1284618A (en) * | 1915-08-12 | 1918-11-12 | Dow Chemical Co | Process of and apparatus for electrolytic production of caustic alkali. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1087575B (de) * | 1958-05-24 | 1960-08-25 | Hoechst Ag | Verfahren zur elektrolytischen Zersetzung waessriger Salzsaeure |
US4057474A (en) * | 1976-06-25 | 1977-11-08 | Allied Chemical Corporation | Electrolytic production of alkali metal hydroxide |
DE2816152C2 (de) * | 1978-04-14 | 1980-07-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Chlor aus Salzsäure durch Elektrolyse und Salzsäure-Elektrolysezelle |
-
1979
- 1979-02-02 JP JP54010313A patent/JPS6039757B2/ja not_active Expired
-
1980
- 1980-01-17 DE DE3001614A patent/DE3001614C2/de not_active Expired
- 1980-01-17 CA CA000343867A patent/CA1160983A/fr not_active Expired
- 1980-01-31 FR FR8002114A patent/FR2447981A1/fr active Granted
- 1980-01-31 IT IT47771/80A patent/IT1145432B/it active
- 1980-01-31 GB GB8003368A patent/GB2046305B/en not_active Expired
- 1980-02-01 AU AU55147/80A patent/AU527075B2/en not_active Ceased
- 1980-02-04 US US06/117,930 patent/US4279712A/en not_active Expired - Lifetime
-
1984
- 1984-12-30 MY MY305/84A patent/MY8400305A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1284618A (en) * | 1915-08-12 | 1918-11-12 | Dow Chemical Co | Process of and apparatus for electrolytic production of caustic alkali. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234256A1 (fr) * | 1986-01-30 | 1987-09-02 | Bayer Ag | Procédé pour l'électrolyse avec membrane de l'acide chlorhydrique |
EP0785294A1 (fr) * | 1996-01-19 | 1997-07-23 | De Nora S.P.A. | Procédé d'électrolyse de solutions aqueuses d'acide chlorhydrique |
CN1084395C (zh) * | 1996-01-19 | 2002-05-08 | 德·诺拉有限公司 | 盐酸水溶液电解的方法 |
Also Published As
Publication number | Publication date |
---|---|
IT1145432B (it) | 1986-11-05 |
AU527075B2 (en) | 1983-02-17 |
GB2046305A (en) | 1980-11-12 |
JPS55107788A (en) | 1980-08-19 |
IT8047771A0 (it) | 1980-01-31 |
FR2447981B1 (fr) | 1983-09-09 |
DE3001614C2 (de) | 1984-02-09 |
GB2046305B (en) | 1982-10-27 |
US4279712A (en) | 1981-07-21 |
CA1160983A (fr) | 1984-01-24 |
AU5514780A (en) | 1980-08-07 |
MY8400305A (en) | 1984-12-31 |
DE3001614A1 (de) | 1980-08-07 |
JPS6039757B2 (ja) | 1985-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |