JPS6442590A - Device for producing peroxide - Google Patents

Device for producing peroxide

Info

Publication number
JPS6442590A
JPS6442590A JP62197775A JP19777587A JPS6442590A JP S6442590 A JPS6442590 A JP S6442590A JP 62197775 A JP62197775 A JP 62197775A JP 19777587 A JP19777587 A JP 19777587A JP S6442590 A JPS6442590 A JP S6442590A
Authority
JP
Japan
Prior art keywords
anode
cation
cathode
exchange membrane
water
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
JP62197775A
Other languages
Japanese (ja)
Other versions
JP2574678B2 (en
Inventor
Hiroyasu Takenaka
Hitoshi Uehara
Yoji Kawami
Yasuhiro Kurauchi
Kenichi Fukuda
Toru Kiyota
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.)
National Institute of Advanced Industrial Science and Technology AIST
Tosoh Corp
Original Assignee
Agency of Industrial Science and Technology
Tosoh 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 Agency of Industrial Science and Technology, Tosoh Corp filed Critical Agency of Industrial Science and Technology
Priority to JP62197775A priority Critical patent/JP2574678B2/en
Publication of JPS6442590A publication Critical patent/JPS6442590A/en
Application granted granted Critical
Publication of JP2574678B2 publication Critical patent/JP2574678B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To remarkably lower an electric resistance and to improve productivity by fixing a cation-exchange membrane to one side of an anode on the cathode side, and bringing the other side of the anode into contact with water. CONSTITUTION:Oxygen is electrochemically reduced on the surface of the cathode 25 in an electrolytic cell provided with the cation-exchange membrane 23 to form HO2<->, and a peroxide expressed by MHO2 is produced (M is an alkali metal or hydrogen). In this production device, the cation-exchange membrane is fixed to one side of the anode 21 on the cathode 25 side, and the other side of the anode 21 is brought into contact with water 27, namely, the water 27, anode 21, cation-exchange membrane 23, aq. alkaline soln. 24, cathode 25 consisting of a gas diffuser electrode, and oxygen 26 are successively arranged in the electrolytic cell, and a mixture of the hydrogen peroxide of an alkali metal and hydrogen peroxide is produced by using the cell. By this method, the cell voltage is remarkably lowered, and the current density can be increased.
JP62197775A 1987-08-07 1987-08-07 Equipment for producing aqueous solution containing peroxide Expired - Lifetime JP2574678B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197775A JP2574678B2 (en) 1987-08-07 1987-08-07 Equipment for producing aqueous solution containing peroxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197775A JP2574678B2 (en) 1987-08-07 1987-08-07 Equipment for producing aqueous solution containing peroxide

Publications (2)

Publication Number Publication Date
JPS6442590A true JPS6442590A (en) 1989-02-14
JP2574678B2 JP2574678B2 (en) 1997-01-22

Family

ID=16380142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197775A Expired - Lifetime JP2574678B2 (en) 1987-08-07 1987-08-07 Equipment for producing aqueous solution containing peroxide

Country Status (1)

Country Link
JP (1) JP2574678B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06200389A (en) * 1993-01-05 1994-07-19 Honshu Paper Co Ltd Production of hydrogen peroxide
JP2006341083A (en) * 2005-05-02 2006-12-21 Belkin Corp Attachment mechanism for use with portable electronic device and its manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534073A (en) * 1976-07-01 1978-01-14 Nippon Nodaron Kk Method of producing hollow vinyl ball exposing character* picture pattern or the like
JPS5669384A (en) * 1979-11-09 1981-06-10 Asahi Glass Co Ltd Preparation of caustic alkali
JPS58213885A (en) * 1982-05-28 1983-12-12 エレクトロン・トランスフアー・テクノロジイース・インコーポレイテツド Electrolytic manufacture of hydrogen peroxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534073A (en) * 1976-07-01 1978-01-14 Nippon Nodaron Kk Method of producing hollow vinyl ball exposing character* picture pattern or the like
JPS5669384A (en) * 1979-11-09 1981-06-10 Asahi Glass Co Ltd Preparation of caustic alkali
JPS58213885A (en) * 1982-05-28 1983-12-12 エレクトロン・トランスフアー・テクノロジイース・インコーポレイテツド Electrolytic manufacture of hydrogen peroxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06200389A (en) * 1993-01-05 1994-07-19 Honshu Paper Co Ltd Production of hydrogen peroxide
JP2006341083A (en) * 2005-05-02 2006-12-21 Belkin Corp Attachment mechanism for use with portable electronic device and its manufacturing method

Also Published As

Publication number Publication date
JP2574678B2 (en) 1997-01-22

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