JPS5346162A - Process for treating waste liquid - Google Patents

Process for treating waste liquid

Info

Publication number
JPS5346162A
JPS5346162A JP12042076A JP12042076A JPS5346162A JP S5346162 A JPS5346162 A JP S5346162A JP 12042076 A JP12042076 A JP 12042076A JP 12042076 A JP12042076 A JP 12042076A JP S5346162 A JPS5346162 A JP S5346162A
Authority
JP
Japan
Prior art keywords
waste liquid
treating waste
liquid
amino
polycarbonic acid
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
JP12042076A
Other languages
Japanese (ja)
Other versions
JPS5845316B2 (en
Inventor
Mitsugi Fukuda
Takayuki Nakamura
Takeshi Hatta
Ryohei Miwa
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP51120420A priority Critical patent/JPS5845316B2/en
Publication of JPS5346162A publication Critical patent/JPS5346162A/en
Publication of JPS5845316B2 publication Critical patent/JPS5845316B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

PURPOSE: To recover amino polycarbonic acid at high rate, after recovery of metals from a waste liquid containing complex compounds of amino polycarbonic acid and metal ions, wherein the liquid is electrolyzed using a anode of ferrite, and pH of the liquid is adjusted.
COPYRIGHT: (C)1978,JPO&Japio
JP51120420A 1976-10-08 1976-10-08 Waste liquid treatment method Expired JPS5845316B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51120420A JPS5845316B2 (en) 1976-10-08 1976-10-08 Waste liquid treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51120420A JPS5845316B2 (en) 1976-10-08 1976-10-08 Waste liquid treatment method

Publications (2)

Publication Number Publication Date
JPS5346162A true JPS5346162A (en) 1978-04-25
JPS5845316B2 JPS5845316B2 (en) 1983-10-08

Family

ID=14785772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51120420A Expired JPS5845316B2 (en) 1976-10-08 1976-10-08 Waste liquid treatment method

Country Status (1)

Country Link
JP (1) JPS5845316B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170602U (en) * 1978-05-23 1979-12-03
JPS54182314U (en) * 1978-06-14 1979-12-24
CN100334008C (en) * 2002-08-21 2007-08-29 富士胶片株式会社 Method for treaing uaste water containing aminopolycanboxylic acid
CN106373627A (en) * 2016-09-27 2017-02-01 华东理工大学 Method for treating radioactive waste liquid in nuclear power plant through electrochemical synthesis of ferrite

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125889U (en) * 1986-02-01 1987-08-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54170602U (en) * 1978-05-23 1979-12-03
JPS54182314U (en) * 1978-06-14 1979-12-24
CN100334008C (en) * 2002-08-21 2007-08-29 富士胶片株式会社 Method for treaing uaste water containing aminopolycanboxylic acid
CN106373627A (en) * 2016-09-27 2017-02-01 华东理工大学 Method for treating radioactive waste liquid in nuclear power plant through electrochemical synthesis of ferrite

Also Published As

Publication number Publication date
JPS5845316B2 (en) 1983-10-08

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