JPS5382051A - Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil - Google Patents

Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil

Info

Publication number
JPS5382051A
JPS5382051A JP15744976A JP15744976A JPS5382051A JP S5382051 A JPS5382051 A JP S5382051A JP 15744976 A JP15744976 A JP 15744976A JP 15744976 A JP15744976 A JP 15744976A JP S5382051 A JPS5382051 A JP S5382051A
Authority
JP
Japan
Prior art keywords
heavy metal
chelating agent
polluted soil
metal polluted
treating purified
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
JP15744976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS561154B2 (en:Method
Inventor
Yoshiji Koide
Mikio Morio
Yuuichi Kataoka
Katsuhiro Suzuki
Susumu Ooguchi
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.)
Sumitomo Cement Co Ltd
Original Assignee
Sumitomo Cement 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 Sumitomo Cement Co Ltd filed Critical Sumitomo Cement Co Ltd
Priority to JP15744976A priority Critical patent/JPS5382051A/ja
Publication of JPS5382051A publication Critical patent/JPS5382051A/ja
Publication of JPS561154B2 publication Critical patent/JPS561154B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
JP15744976A 1976-12-28 1976-12-28 Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil Granted JPS5382051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15744976A JPS5382051A (en) 1976-12-28 1976-12-28 Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15744976A JPS5382051A (en) 1976-12-28 1976-12-28 Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil

Publications (2)

Publication Number Publication Date
JPS5382051A true JPS5382051A (en) 1978-07-20
JPS561154B2 JPS561154B2 (en:Method) 1981-01-12

Family

ID=15649892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15744976A Granted JPS5382051A (en) 1976-12-28 1976-12-28 Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil

Country Status (1)

Country Link
JP (1) JPS5382051A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11236548A (ja) * 1998-02-19 1999-08-31 Miyoshi Oil & Fat Co Ltd 金属捕集剤組成物及び金属捕集方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY=1967US *
KEYS TO CHELATION=1959US *

Also Published As

Publication number Publication date
JPS561154B2 (en:Method) 1981-01-12

Similar Documents

Publication Publication Date Title
JPS5334354A (en) Drainage treating method
JPS5466557A (en) Method of treating drainage
JPS5296996A (en) Treating method of iron metallugy slag
JPS5382051A (en) Method of treating purified drainage with chelating agent of detrimental heavy metal polluted soil
JPS52107964A (en) Process for treating polluted soil with heavy metals
JPS5382052A (en) Method of treating drainage
JPS534356A (en) Drainage treating method
JPS5221161A (en) Method of improving polluted soil
JPS5311758A (en) Method of amendment of soil polluted with heavy metals
JPS5316464A (en) Highly treating method of organic drainage
JPS52123550A (en) Method of treating waste water containing heavy metal
JPS52100744A (en) Method of treating heavy metallcontained sludge
JPS52139269A (en) Drainage treating method by active sludge
JPS5341057A (en) Drainage treating method
JPS532951A (en) Treating of heavy metal containing waste water
JPS53107969A (en) Improving method of polluted soil
JPS5460759A (en) Method of treating drainage containing heavy metals
JPS5392321A (en) Method of treating molten iron or steel
JPS5364957A (en) Method of treating drainage
JPS5331356A (en) Treating of drainage containing harmful metal
JPS5313549A (en) Drainage treating method
JPS5477460A (en) Method of treating drainage
JPS5428453A (en) Method of treating sewage
JPS5464856A (en) Method of treating sewage
JPS5382050A (en) Method of treating drainage