JPS6447890A - Electrolytic synthesis method - Google Patents
Electrolytic synthesis methodInfo
- Publication number
- JPS6447890A JPS6447890A JP62202288A JP20228887A JPS6447890A JP S6447890 A JPS6447890 A JP S6447890A JP 62202288 A JP62202288 A JP 62202288A JP 20228887 A JP20228887 A JP 20228887A JP S6447890 A JPS6447890 A JP S6447890A
- Authority
- JP
- Japan
- Prior art keywords
- bivalent
- alcohol
- mediator
- electrolytic
- electrolytic cell
- 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
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE:To efficiently synthesize a chemical product by an electrolytic synthesis method by utilizing an electrolyte of an electrolyte flow type electrolytic cell as a mediator for an oxidation reduction reaction. CONSTITUTION:An anode 5 is formed of carbon fibers and carbon fibers having >=0.02 surface atomic number ratio measured by an ESCA (photoelectron spectrochemical analysis method) of oxygen atoms or chlorine atoms with respect to carbon are used as a cathode 6 in the electrolytic cell segmented to an anode chamber 2 and a cathode chamber 3 by an anode plate 5, a cathode plate 6 and a cation exchange membrane 4. An aq. acidic iron chloride soln. of hydrochloric acid is used as an anolyte and an aq. acidic chromium chloride soln. of hydrochloric acid is used as a catholyte. The tervalent Cr in the catholyte is reduced to bivalent Cr by the electrolytic redaction and is admitted through an oxidation reaction mediator line 11a into a reaction vessel 10a where the chloroform contg. a non-water soluble aliphat. ketone introduced from an inlet 7a is reduced to alcohol. This alcohol is taken out of an outlet 8a. The bivalent Cr is oxidized to the tervalent Cr and is returned through the oxidation reaction mediator line 14a to the electrolytic cell 1 where the Cr is again reduced to the bivalent Cr and this Cr is cyclically used for synthesis of the alcohol again in the reaction vessel 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62202288A JPS6447890A (en) | 1987-08-13 | 1987-08-13 | Electrolytic synthesis method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62202288A JPS6447890A (en) | 1987-08-13 | 1987-08-13 | Electrolytic synthesis method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6447890A true JPS6447890A (en) | 1989-02-22 |
JPH0349993B2 JPH0349993B2 (en) | 1991-07-31 |
Family
ID=16455057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62202288A Granted JPS6447890A (en) | 1987-08-13 | 1987-08-13 | Electrolytic synthesis method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6447890A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014532812A (en) * | 2011-11-08 | 2014-12-08 | ザ ユニヴァーシティー コート オブ ザ ユニヴァーシティー オブ グラスゴーThe University Court Of The University Of Glasgow | Apparatus and method for electrochemical generation of oxygen and / or hydrogen |
CN104451767A (en) * | 2014-12-29 | 2015-03-25 | 甘肃银光聚银化工有限公司 | Oxidation device and method |
CN105209667A (en) * | 2013-03-12 | 2015-12-30 | 麦克德米德尖端有限公司 | Electrolytic generation of manganese (III) ions in strong sulfuric acid |
JP2016504492A (en) * | 2012-11-15 | 2016-02-12 | マクダーミッド アキューメン インコーポレーテッド | Electrolytic production of manganese (III) ions in concentrated sulfuric acid |
WO2024106161A1 (en) * | 2022-11-18 | 2024-05-23 | Eneos株式会社 | Electrolysis system and electrolysis device |
-
1987
- 1987-08-13 JP JP62202288A patent/JPS6447890A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014532812A (en) * | 2011-11-08 | 2014-12-08 | ザ ユニヴァーシティー コート オブ ザ ユニヴァーシティー オブ グラスゴーThe University Court Of The University Of Glasgow | Apparatus and method for electrochemical generation of oxygen and / or hydrogen |
JP2016504492A (en) * | 2012-11-15 | 2016-02-12 | マクダーミッド アキューメン インコーポレーテッド | Electrolytic production of manganese (III) ions in concentrated sulfuric acid |
CN105209667A (en) * | 2013-03-12 | 2015-12-30 | 麦克德米德尖端有限公司 | Electrolytic generation of manganese (III) ions in strong sulfuric acid |
CN104451767A (en) * | 2014-12-29 | 2015-03-25 | 甘肃银光聚银化工有限公司 | Oxidation device and method |
WO2024106161A1 (en) * | 2022-11-18 | 2024-05-23 | Eneos株式会社 | Electrolysis system and electrolysis device |
Also Published As
Publication number | Publication date |
---|---|
JPH0349993B2 (en) | 1991-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4129484A (en) | Process for regeneration of spent reaction solutions | |
EP0514427B1 (en) | Electrochemical process for producing chloric acid-alkali metal chlorate mixtures | |
US4798715A (en) | Producing chlorine dioxide from chlorate salt | |
US5770035A (en) | Method for the electrolysis of aqueous solutions of hydrochloric acid | |
US4432856A (en) | Apparatus for manufacturing chlorine dioxide | |
US2810686A (en) | Electrolytic treatment of waste sulfate pickle liquor | |
RU97100560A (en) | METHOD FOR ELECTROLYSIS OF AQUEOUS SOLUTIONS OF HYDROCHLORIDE ACID | |
US4451338A (en) | Process for making a calcium/sodium ferrate adduct by the electrochemical formation of sodium ferrate | |
JPS5743991A (en) | Electrolyzing method for alkali chloride | |
KR20170111830A (en) | electrolysis system and electrolysis method using the electrolysis system | |
KR910001138B1 (en) | Combined process for production of clorine dioxine and sodium hydroxide | |
JPS6447890A (en) | Electrolytic synthesis method | |
GB2046305A (en) | Method for electrolyzing hydrochloric acid | |
US3969207A (en) | Method for the cyclic electrochemical processing of sulfuric acid-containing pickle waste liquors | |
US5264089A (en) | Production of chlorine dioxide employing chloric acid - alkali metal chlorate mixtures | |
US5242553A (en) | Chloric acid-alkali metal chlorate mixtures for chlorine dioxide generation | |
JPH05506481A (en) | Electrochemical production method of acid chlorate solution | |
JP3280382B2 (en) | Method for producing an acidified process stream | |
RU1836493C (en) | Method of production of chlorine dioxide | |
GB1430294A (en) | Electrolytic apparatus and methods | |
ES8405086A1 (en) | An electrolysis process and electrolytic cell. | |
GB1527979A (en) | Electrolytic process for the production of alkali metal stannates | |
PL302211A1 (en) | Method of electrolytically obtaining chlorine and lye and membrane-type electrolyzer therefor | |
Vogt | Chlorate electrosynthesis current efficiency equations based on dimensionless groups | |
US4976835A (en) | Electrosynthesis of sodium dithionite |