JPS5524971A - Current feeding to alkali metal salt electrolytic bath - Google Patents

Current feeding to alkali metal salt electrolytic bath

Info

Publication number
JPS5524971A
JPS5524971A JP9824978A JP9824978A JPS5524971A JP S5524971 A JPS5524971 A JP S5524971A JP 9824978 A JP9824978 A JP 9824978A JP 9824978 A JP9824978 A JP 9824978A JP S5524971 A JPS5524971 A JP S5524971A
Authority
JP
Japan
Prior art keywords
rec
current
bath
power
electrolytic bath
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
JP9824978A
Other languages
Japanese (ja)
Other versions
JPS6311430B2 (en
Inventor
Mineo Maruyama
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 JP9824978A priority Critical patent/JPS5524971A/en
Publication of JPS5524971A publication Critical patent/JPS5524971A/en
Publication of JPS6311430B2 publication Critical patent/JPS6311430B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Main and auxiliary power supplies are provided to an alkali metal electrolytic bath system, so that when the main power stops, the auxiliary power continues to feed corrosion resistant current preventing reverse current generation.
CONSTITUTION: DC power supply Rec-1, and each of auxiliary DC power supplies Rec-21...Rec-2n are connected to each of electrolytic bath C1...Cn in parallel. The power supply Rec-1 is controlled to a constant current with set value S1 by use of a constant current controller Am-1 and a current detector A. Each Rec-21...Rec-2n provides corrosion resistant current inherent to each of bath. At normal operation, both power supplies, Rec-1 and group of Rec-2 feed current to the baths. When abnormality occurs to any one of the baths, the switch breaker SW separates the faulty bath from the main power, while corrosion resistant current is being fed from the auxilary power supply to the faulty bath, preventing reverse current generation.
COPYRIGHT: (C)1980,JPO&Japio
JP9824978A 1978-08-14 1978-08-14 Current feeding to alkali metal salt electrolytic bath Granted JPS5524971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9824978A JPS5524971A (en) 1978-08-14 1978-08-14 Current feeding to alkali metal salt electrolytic bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9824978A JPS5524971A (en) 1978-08-14 1978-08-14 Current feeding to alkali metal salt electrolytic bath

Publications (2)

Publication Number Publication Date
JPS5524971A true JPS5524971A (en) 1980-02-22
JPS6311430B2 JPS6311430B2 (en) 1988-03-14

Family

ID=14214673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9824978A Granted JPS5524971A (en) 1978-08-14 1978-08-14 Current feeding to alkali metal salt electrolytic bath

Country Status (1)

Country Link
JP (1) JPS5524971A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135123U (en) * 1988-03-11 1989-09-14
US5937686A (en) * 1996-08-29 1999-08-17 Sankei Giken Kogyo Kabushiki Kaisya Bending apparatus for hollow double-structured pipe
JP2001026893A (en) * 1999-07-14 2001-01-30 Toagosei Co Ltd Method for protecting alkali chloride electrolytic cell and protective device therefor
US6976378B2 (en) 2000-02-17 2005-12-20 Sanoh Kogyo Kabushiki Kaisha Bending machine
JP2015226881A (en) * 2014-06-02 2015-12-17 株式会社アルス Manufacturing apparatus of sodium hypochlorite aqueous solution
WO2022210578A1 (en) * 2021-03-30 2022-10-06 三井金属鉱業株式会社 Method for producing hydrogen gas, method for stopping operation of apparatus for producing hydrogen gas, and hydrogen gas production apparatus
WO2023189143A1 (en) * 2022-03-29 2023-10-05 Ｅｎｅｏｓ株式会社 Control device for water electrolysis cell, water electrolysis system, and method for controlling water electrolysis cell

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316215U (en) * 1989-06-29 1991-02-19
JPH1099861A (en) * 1996-08-06 1998-04-21 Permelec Electrode Ltd Water electrolyzing method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135123U (en) * 1988-03-11 1989-09-14
US5937686A (en) * 1996-08-29 1999-08-17 Sankei Giken Kogyo Kabushiki Kaisya Bending apparatus for hollow double-structured pipe
JP2001026893A (en) * 1999-07-14 2001-01-30 Toagosei Co Ltd Method for protecting alkali chloride electrolytic cell and protective device therefor
US6976378B2 (en) 2000-02-17 2005-12-20 Sanoh Kogyo Kabushiki Kaisha Bending machine
JP2015226881A (en) * 2014-06-02 2015-12-17 株式会社アルス Manufacturing apparatus of sodium hypochlorite aqueous solution
WO2022210578A1 (en) * 2021-03-30 2022-10-06 三井金属鉱業株式会社 Method for producing hydrogen gas, method for stopping operation of apparatus for producing hydrogen gas, and hydrogen gas production apparatus
WO2023189143A1 (en) * 2022-03-29 2023-10-05 Ｅｎｅｏｓ株式会社 Control device for water electrolysis cell, water electrolysis system, and method for controlling water electrolysis cell

Also Published As

Publication number Publication date
JPS6311430B2 (en) 1988-03-14

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