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JPS6487792A - Production of quaternary ammonium hydroxide - Google Patents

Production of quaternary ammonium hydroxide

Info

Publication number
JPS6487792A
JPS6487792A JP62169880A JP16988087A JPS6487792A JP S6487792 A JPS6487792 A JP S6487792A JP 62169880 A JP62169880 A JP 62169880A JP 16988087 A JP16988087 A JP 16988087A JP S6487792 A JPS6487792 A JP S6487792A
Authority
JP
Japan
Prior art keywords
chamber
quaternary ammonium
anode
cathode
ammonium hydroxide
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
Application number
JP62169880A
Other languages
Japanese (ja)
Other versions
JP2594279B2 (en
Inventor
Hisahiko Iwamoto
Takashi Deo
Toshikatsu Sada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP62169880A priority Critical patent/JP2594279B2/en
Publication of JPS6487792A publication Critical patent/JPS6487792A/en
Application granted granted Critical
Publication of JP2594279B2 publication Critical patent/JP2594279B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To stably obtain the title high-purity quaternary ammonium hydroxide by supplying a quaternary ammonium salt into the salt soln. chamber in a cell formed by an anion-exchange membrane provided between an anode and a cathode and plural cation-exchange membranes, and electrolyzing the salt. CONSTITUTION:Plural cation-exchange membranes C are arranged between the cathode 2 and the anode 3 on the cathode 2 side. An anion-exchange membrane A is arranged on the anode 3 side. The electrolytic cell 1 is formed with the cathode chamber 5 provided with the cathode 2, an intermediate chamber 6, the salt soln. chamber 7, and an anode chamber 9 provided with the anode 3. The electrolytic cell 1 is used, quaternary ammonium hydroxide is obtained in the cathode chamber, the intermediate chamber 6 contains an electrolyte consisting essentially of quaternary ammonium hydroxide, the salt soln. chamber 7 contains a quaternary ammonium salt, and the anode chamber 9 contains an aq. acidic soln. A DC current is applied between the electrodes 2 and 3, and electrolysis is carried out.
JP62169880A 1987-01-23 1987-07-09 Method for producing quaternary ammonium hydroxide Expired - Fee Related JP2594279B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62169880A JP2594279B2 (en) 1987-01-23 1987-07-09 Method for producing quaternary ammonium hydroxide

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP1222387 1987-01-23
JP62-12223 1987-01-23
JP2345187 1987-02-05
JP11245487 1987-05-11
JP62-112454 1987-05-11
JP13774487 1987-06-02
JP62-137744 1987-06-02
JP62-23451 1987-06-02
JP62169880A JP2594279B2 (en) 1987-01-23 1987-07-09 Method for producing quaternary ammonium hydroxide

Publications (2)

Publication Number Publication Date
JPS6487792A true JPS6487792A (en) 1989-03-31
JP2594279B2 JP2594279B2 (en) 1997-03-26

Family

ID=27519376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62169880A Expired - Fee Related JP2594279B2 (en) 1987-01-23 1987-07-09 Method for producing quaternary ammonium hydroxide

Country Status (1)

Country Link
JP (1) JP2594279B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000517379A (en) * 1996-08-30 2000-12-26 サッチェム，インコーポレイテッド Preparation of onium hydroxide in an electrochemical cell
CN110158114A (en) * 2019-05-31 2019-08-23 中触媒新材料股份有限公司 A kind of three films, the four Room electrolysis system preparing tetra-alkyl ammonium hydroxide and method
WO2021002235A1 (en) * 2019-07-04 2021-01-07 株式会社トクヤマ Method and device for producing quaternary ammonium hydroxide
CN115786941A (en) * 2022-12-19 2023-03-14 如东振丰奕洋化工有限公司 Preparation method of tetramethylammonium hydroxide

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131986A (en) * 1983-12-19 1985-07-13 Showa Denko Kk Manufacture of quaternary ammonium hydroxide of high purity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131986A (en) * 1983-12-19 1985-07-13 Showa Denko Kk Manufacture of quaternary ammonium hydroxide of high purity

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000517379A (en) * 1996-08-30 2000-12-26 サッチェム，インコーポレイテッド Preparation of onium hydroxide in an electrochemical cell
CN110158114A (en) * 2019-05-31 2019-08-23 中触媒新材料股份有限公司 A kind of three films, the four Room electrolysis system preparing tetra-alkyl ammonium hydroxide and method
WO2021002235A1 (en) * 2019-07-04 2021-01-07 株式会社トクヤマ Method and device for producing quaternary ammonium hydroxide
JPWO2021002235A1 (en) * 2019-07-04 2021-09-13 株式会社トクヤマ Manufacturing method and equipment for quaternary ammonium hydroxide
CN115786941A (en) * 2022-12-19 2023-03-14 如东振丰奕洋化工有限公司 Preparation method of tetramethylammonium hydroxide
CN115786941B (en) * 2022-12-19 2023-09-19 如东振丰奕洋化工有限公司 Preparation method of tetramethyl ammonium hydroxide

Also Published As

Publication number Publication date
JP2594279B2 (en) 1997-03-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees