JPS5318470A - Improved treating method for waste liquid - Google Patents

Improved treating method for waste liquid

Info

Publication number
JPS5318470A
JPS5318470A JP9276076A JP9276076A JPS5318470A JP S5318470 A JPS5318470 A JP S5318470A JP 9276076 A JP9276076 A JP 9276076A JP 9276076 A JP9276076 A JP 9276076A JP S5318470 A JPS5318470 A JP S5318470A
Authority
JP
Japan
Prior art keywords
waste liquid
acid
treating method
improved treating
cathode
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
JP9276076A
Other languages
Japanese (ja)
Other versions
JPS5850155B2 (en
Inventor
Yasumichi Yamakoshi
Akira Yamaguchi
Tetsuo Yamane
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP51092760A priority Critical patent/JPS5850155B2/en
Publication of JPS5318470A publication Critical patent/JPS5318470A/en
Publication of JPS5850155B2 publication Critical patent/JPS5850155B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PURPOSE: To easily remove metal deposited on a cathode plate in electrolyzing waste liquid contg. metal ions and an acid in the cathode chamber provided with an anion exchange membrane and recovering the acid in the anode chamber by circulating the remaining liquid from which the acid has been recovered to the cathode chamber so as to safely operate the cell over a long petiod.
COPYRIGHT: (C)1978,JPO&Japio
JP51092760A 1976-08-05 1976-08-05 Improved wastewater treatment method Expired JPS5850155B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51092760A JPS5850155B2 (en) 1976-08-05 1976-08-05 Improved wastewater treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51092760A JPS5850155B2 (en) 1976-08-05 1976-08-05 Improved wastewater treatment method

Publications (2)

Publication Number Publication Date
JPS5318470A true JPS5318470A (en) 1978-02-20
JPS5850155B2 JPS5850155B2 (en) 1983-11-09

Family

ID=14063371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51092760A Expired JPS5850155B2 (en) 1976-08-05 1976-08-05 Improved wastewater treatment method

Country Status (1)

Country Link
JP (1) JPS5850155B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047126A (en) * 1989-04-19 1991-09-10 Bernard Greenberg Method for recovering metal from waste stream
JP2002263653A (en) * 2001-03-07 2002-09-17 Meidensha Corp Water cleaning method, water cleaner, and water cleaning system
JP2003532520A (en) * 2000-05-10 2003-11-05 ミリポア・コーポレイション Improved electrodeionization module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047126A (en) * 1989-04-19 1991-09-10 Bernard Greenberg Method for recovering metal from waste stream
JP2003532520A (en) * 2000-05-10 2003-11-05 ミリポア・コーポレイション Improved electrodeionization module
JP2002263653A (en) * 2001-03-07 2002-09-17 Meidensha Corp Water cleaning method, water cleaner, and water cleaning system

Also Published As

Publication number Publication date
JPS5850155B2 (en) 1983-11-09

Similar Documents

Publication Publication Date Title
JPS5224176A (en) Cathion exchange membrane
JPS5318470A (en) Improved treating method for waste liquid
JPS56102587A (en) Deterioration preventing method for palladium oxide anode
JPS51135173A (en) Method of treating waste liquor containing acids and metal salts there of
EP0271298A3 (en) Improved apparatus for electrolytic reaction
JPS5238486A (en) Fluorine-containing cation exchange resin membrane
JPS5247574A (en) Operation method of electrolytic cell
JPS5312798A (en) Electrolyzing eqiupment for aqueous solution of alkali metal salt
JPS56152980A (en) Production of alkali hydroxide
JPS56139193A (en) Treatment of waste copper plating solution
JPS5693887A (en) Pecovery of tallium from lead electrolyte
JPS5429892A (en) Regenerating method for ion exchange membrane
JPS5421981A (en) Cation exchange membrane used in electrolysis
JPS5289589A (en) Improved cation exchange membrane
JPS5232887A (en) Equipment for electrolytic treatment
JPS52113558A (en) Electrolytic treating method of waste water
JPS5314672A (en) Diaphragm electrolytic treating method for waste fluid containing dithionic acid
JPS53137879A (en) Electrodialysis method
JPS5274501A (en) Recovering of metals by electrolysis
JPS5326272A (en) Recovering method for metal contained in waste solution
JPS5248576A (en) Equipment for electrodialysis
JPS539055A (en) Process for treating waste water by electrolytic oxidation
JPS53149182A (en) Electrodialyzing method for aqueous solution containing heavy metallic ions
JPS5357199A (en) Regenerating method for cation exchange membrane
JPS53108098A (en) Electrolytic method for alkali halide