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

Similar Documents

Publication Publication Date Title
EP0259485A4 (en) HEAVY METAL SALTS OF HYALURONIC ACID FOR USE AS AN ANTIMICROBIAL AGENT.
ATE134726T1 (de) Platin- oder platinlegierung-plattierungsbad
WO2001027107A3 (en) Heterocyclic sodium/proton exchange inhibitors and method
ES2033675T3 (es) Un procedimiento para preparar un compuesto de n-benzoil urea.
SE8502950L (sv) Ny galenisk retardform
GB2069481B (en) Substituted imidazole derivatives
CA2074460A1 (en) Corrosion inhibitors
JPS6490083A (en) Fixing of heavy metal contained in soil or in solid waste
DE3778869D1 (de) Korrosionsinhibierung von eisenmetallen.
GB9109910D0 (en) Method for removal of metal atoms and explosives from aqueous solution using suspended plant cells
MY102973A (en) Isoindolinyl alkyl piperazines
ES8402581A1 (es) Un procedimiento para preparar derivados de imidazol y triazol.
UA37311C2 (uk) Засіб для лікування статевої дисфункції і фармацевтичний препарат
OA06353A (fr) Compositions inhibitrice de corrosion, son procédé de préparation et son application dans la protection des surfaces métalliques.
BR8703260A (pt) Composicao,processo para a preparacao de um composto e processo para inibir a corrosao de um metal ferroso
IT9012454A0 (it) Procedimento ed impianto per lo smaltimento di pile esauste ed altri rrifiuti,tossici per la presenza di metalli pesanti, mediante trattamento di pirolisi riducente in bagni di ferro fuso
NZ334119A (en) Use of pentynoic acid derivatives as neurotrophic and antiproliferative agents
JPS5739177A (en) Water soluble rust-resisting agent
JPS57140891A (en) Pretreating solution for silver plating
DE58900637D1 (de) Verwendung von substituierten thioharnstoffen zur abtrennung komplex gebundener schwermetallionen.
DE3380876D1 (en) Alpha-aryl-alpha-pyridylalkanoic acid derivatives, process for preparation thereof and pharmaceutical composition comprising the same
GR3001948T3 (en) Process for the electroreduction of aliphatic nitro derivatives
SE1214315T3 (ja)
JPS53149136A (en) Corrosion preventing method for buried metal product
ES2082525T3 (es) Procedimiento para la purificacion de derivados de n-alquilo de urea.