JPS5320659A - Method of treating waste water containing heavy metal - Google Patents

Method of treating waste water containing heavy metal

Info

Publication number
JPS5320659A
JPS5320659A JP9477876A JP9477876A JPS5320659A JP S5320659 A JPS5320659 A JP S5320659A JP 9477876 A JP9477876 A JP 9477876A JP 9477876 A JP9477876 A JP 9477876A JP S5320659 A JPS5320659 A JP S5320659A
Authority
JP
Japan
Prior art keywords
heavy metal
waste water
water containing
containing heavy
treating waste
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
JP9477876A
Other languages
Japanese (ja)
Inventor
Chiaki Maekoya
Fumio Mizuniwa
Yasushi Sugawara
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi 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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP9477876A priority Critical patent/JPS5320659A/en
Publication of JPS5320659A publication Critical patent/JPS5320659A/en
Pending legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To accomplish final treatment of separated sludge through a high temperature baking method which is conducted after heavy metal ion is settled and separated into hydroxide and silicate.
COPYRIGHT: (C)1978,JPO&Japio
JP9477876A 1976-08-11 1976-08-11 Method of treating waste water containing heavy metal Pending JPS5320659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9477876A JPS5320659A (en) 1976-08-11 1976-08-11 Method of treating waste water containing heavy metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9477876A JPS5320659A (en) 1976-08-11 1976-08-11 Method of treating waste water containing heavy metal

Publications (1)

Publication Number Publication Date
JPS5320659A true JPS5320659A (en) 1978-02-25

Family

ID=14119541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9477876A Pending JPS5320659A (en) 1976-08-11 1976-08-11 Method of treating waste water containing heavy metal

Country Status (1)

Country Link
JP (1) JPS5320659A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710306A (en) * 1985-01-22 1987-12-01 Ethyl Corporation Removing or decreasing iron-caused yellow color in a solution
JP2016087493A (en) * 2014-10-30 2016-05-23 住友金属鉱山株式会社 Treatment method of cadmium content drainage
JP2017192916A (en) * 2016-04-22 2017-10-26 住友金属鉱山株式会社 Wastewater treatment method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710306A (en) * 1985-01-22 1987-12-01 Ethyl Corporation Removing or decreasing iron-caused yellow color in a solution
JP2016087493A (en) * 2014-10-30 2016-05-23 住友金属鉱山株式会社 Treatment method of cadmium content drainage
JP2017192916A (en) * 2016-04-22 2017-10-26 住友金属鉱山株式会社 Wastewater treatment method

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