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JPS6490083A - Fixing of heavy metal contained in soil or in solid waste - Google Patents

Fixing of heavy metal contained in soil or in solid waste

Info

Publication number
JPS6490083A
JPS6490083A JP62248276A JP24827687A JPS6490083A JP S6490083 A JPS6490083 A JP S6490083A JP 62248276 A JP62248276 A JP 62248276A JP 24827687 A JP24827687 A JP 24827687A JP S6490083 A JPS6490083 A JP S6490083A
Authority
JP
Japan
Prior art keywords
soil
solid waste
sequestering agent
polycondensed
polyamine
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
JP62248276A
Other languages
English (en)
Inventor
Masafumi Moriya
Kazuo Hosoda
Akira Nishimura
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.)
Miyoshi Yushi KK
Miyoshi Oil and Fat Co Ltd
Original Assignee
Miyoshi Yushi KK
Miyoshi 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 Miyoshi Yushi KK, Miyoshi Oil and Fat Co Ltd filed Critical Miyoshi Yushi KK
Priority to JP62248276A priority Critical patent/JPS6490083A/ja
Publication of JPS6490083A publication Critical patent/JPS6490083A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
JP62248276A 1987-10-01 1987-10-01 Fixing of heavy metal contained in soil or in solid waste Pending JPS6490083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62248276A JPS6490083A (en) 1987-10-01 1987-10-01 Fixing of heavy metal contained in soil or in solid waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62248276A JPS6490083A (en) 1987-10-01 1987-10-01 Fixing of heavy metal contained in soil or in solid waste

Publications (1)

Publication Number Publication Date
JPS6490083A true JPS6490083A (en) 1989-04-05

Family

ID=17175707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62248276A Pending JPS6490083A (en) 1987-10-01 1987-10-01 Fixing of heavy metal contained in soil or in solid waste

Country Status (1)

Country Link
JP (1) JPS6490083A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH091110A (ja) * 1995-04-17 1997-01-07 Nippon Soda Co Ltd 重金属固定剤の安定化方法
JP2006223569A (ja) * 2005-02-17 2006-08-31 Toyama Univ 重金属固定化剤及び重金属固定化方法
CN105732204A (zh) * 2016-03-02 2016-07-06 盐城市友普环保科技有限公司 一种生态螯合秸秆肥的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721550A (en) * 1980-07-09 1982-02-04 Mitsubishi Rayon Co Three dimensional nonwoven structure and method
JPS5787881A (en) * 1980-11-21 1982-06-01 Maeda Sekkei Kk Treatment of incineration refuse
JPS61249590A (ja) * 1985-04-26 1986-11-06 Miyoshi Oil & Fat Co Ltd 金属捕集剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721550A (en) * 1980-07-09 1982-02-04 Mitsubishi Rayon Co Three dimensional nonwoven structure and method
JPS5787881A (en) * 1980-11-21 1982-06-01 Maeda Sekkei Kk Treatment of incineration refuse
JPS61249590A (ja) * 1985-04-26 1986-11-06 Miyoshi Oil & Fat Co Ltd 金属捕集剤

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH091110A (ja) * 1995-04-17 1997-01-07 Nippon Soda Co Ltd 重金属固定剤の安定化方法
JP2006223569A (ja) * 2005-02-17 2006-08-31 Toyama Univ 重金属固定化剤及び重金属固定化方法
CN105732204A (zh) * 2016-03-02 2016-07-06 盐城市友普环保科技有限公司 一种生态螯合秸秆肥的制备方法

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