JPH057080B2 - - Google Patents

Info

Publication number
JPH057080B2
JPH057080B2 JP60204629A JP20462985A JPH057080B2 JP H057080 B2 JPH057080 B2 JP H057080B2 JP 60204629 A JP60204629 A JP 60204629A JP 20462985 A JP20462985 A JP 20462985A JP H057080 B2 JPH057080 B2 JP H057080B2
Authority
JP
Japan
Prior art keywords
sodium
wastewater
metal ions
added
polyamine derivative
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.)
Expired - Fee Related
Application number
JP60204629A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6265788A (ja
Inventor
Masafumi Morya
Kazuo Hosoda
Akira Nishimura
Tomio Imachi
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.)
Myoshi Oil and Fat Co Ltd
Original Assignee
Myoshi Oil and Fat 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 Myoshi Oil and Fat Co Ltd filed Critical Myoshi Oil and Fat Co Ltd
Priority to JP20462985A priority Critical patent/JPS6265788A/ja
Priority to DE8686109995T priority patent/DE3685861T2/de
Priority to AT86109995T priority patent/ATE77806T1/de
Priority to EP86109995A priority patent/EP0211305B1/en
Priority to US06/887,945 priority patent/US4731187A/en
Publication of JPS6265788A publication Critical patent/JPS6265788A/ja
Publication of JPH057080B2 publication Critical patent/JPH057080B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Removal Of Specific Substances (AREA)
JP20462985A 1985-08-05 1985-09-17 金属捕集方法 Granted JPS6265788A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP20462985A JPS6265788A (ja) 1985-09-17 1985-09-17 金属捕集方法
DE8686109995T DE3685861T2 (de) 1985-08-05 1986-07-21 Verfahren fuer die abscheidung von metallen.
AT86109995T ATE77806T1 (de) 1985-08-05 1986-07-21 Verfahren fuer die abscheidung von metallen.
EP86109995A EP0211305B1 (en) 1985-08-05 1986-07-21 Metal scavenging process
US06/887,945 US4731187A (en) 1985-08-05 1986-07-22 Removal of heavy metals from waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20462985A JPS6265788A (ja) 1985-09-17 1985-09-17 金属捕集方法

Publications (2)

Publication Number Publication Date
JPS6265788A JPS6265788A (ja) 1987-03-25
JPH057080B2 true JPH057080B2 (en]) 1993-01-28

Family

ID=16493636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20462985A Granted JPS6265788A (ja) 1985-08-05 1985-09-17 金属捕集方法

Country Status (1)

Country Link
JP (1) JPS6265788A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062276B2 (ja) * 1988-02-29 1994-01-12 日本鋼管株式会社 アルカリ含有飛灰の処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641673B2 (en]) * 1972-07-04 1981-09-29
JPS5381477A (en) * 1976-12-28 1978-07-18 Nippon Soda Co Ltd Removing method for heavy metal contained in solution used in treatment of exhaust gas
JPS60106585A (ja) * 1983-11-15 1985-06-12 Miyoshi Oil & Fat Co Ltd 廃水の処理方法

Also Published As

Publication number Publication date
JPS6265788A (ja) 1987-03-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees