JPS5365263A - Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating - Google Patents

Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating

Info

Publication number
JPS5365263A
JPS5365263A JP14102676A JP14102676A JPS5365263A JP S5365263 A JPS5365263 A JP S5365263A JP 14102676 A JP14102676 A JP 14102676A JP 14102676 A JP14102676 A JP 14102676A JP S5365263 A JPS5365263 A JP S5365263A
Authority
JP
Japan
Prior art keywords
waste fluid
plating
acid
alkali
washingand
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.)
Pending
Application number
JP14102676A
Other languages
Japanese (ja)
Inventor
Mitsuo Nakajima
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP14102676A priority Critical patent/JPS5365263A/en
Publication of JPS5365263A publication Critical patent/JPS5365263A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the generating amount of sludge and to decrease the cost for treating the waste fluid, by using the mixed and neutralized liquid obtained from the waste fluid of acid and alkali washing containing a chelating agent as the pH regulating agent for the waste fluid from plating after the generated slurry has been removed from the above liquid.
COPYRIGHT: (C)1978,JPO&Japio
JP14102676A 1976-11-24 1976-11-24 Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating Pending JPS5365263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14102676A JPS5365263A (en) 1976-11-24 1976-11-24 Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14102676A JPS5365263A (en) 1976-11-24 1976-11-24 Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating

Publications (1)

Publication Number Publication Date
JPS5365263A true JPS5365263A (en) 1978-06-10

Family

ID=15282475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14102676A Pending JPS5365263A (en) 1976-11-24 1976-11-24 Simultaneously treating method for waste fluid from acid and alkali washingand waste fluid from plating

Country Status (1)

Country Link
JP (1) JPS5365263A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300555A (en) * 2000-04-20 2001-10-30 Asahi Glass Co Ltd Waste treatment method
US6409927B1 (en) * 1998-06-03 2002-06-25 Enrique-Ruben Cardenas-Granguillhome Process for the treatment of polluted metal-mechanic industrial wastewater and urban water

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517949A (en) * 1974-06-07 1976-01-22 Bbc Brown Boveri & Cie
JPS5163555A (en) * 1974-11-29 1976-06-02 Teikoku Hormone Mfg Co Ltd JUKINZOKUSAKUENSUIYOEKINO SHORIHOHO
JPS5185266A (en) * 1975-01-24 1976-07-26 Stanley Electric Co Ltd OKISHISANJUKINZOKUSAKUENGANJUHAIEKINOSHORIHOHO

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517949A (en) * 1974-06-07 1976-01-22 Bbc Brown Boveri & Cie
JPS5163555A (en) * 1974-11-29 1976-06-02 Teikoku Hormone Mfg Co Ltd JUKINZOKUSAKUENSUIYOEKINO SHORIHOHO
JPS5185266A (en) * 1975-01-24 1976-07-26 Stanley Electric Co Ltd OKISHISANJUKINZOKUSAKUENGANJUHAIEKINOSHORIHOHO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409927B1 (en) * 1998-06-03 2002-06-25 Enrique-Ruben Cardenas-Granguillhome Process for the treatment of polluted metal-mechanic industrial wastewater and urban water
JP2001300555A (en) * 2000-04-20 2001-10-30 Asahi Glass Co Ltd Waste treatment method

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