JPS5236871A - Method for rendering hexavalent chromium pollued soil harmless - Google Patents

Method for rendering hexavalent chromium pollued soil harmless

Info

Publication number
JPS5236871A
JPS5236871A JP50113464A JP11346475A JPS5236871A JP S5236871 A JPS5236871 A JP S5236871A JP 50113464 A JP50113464 A JP 50113464A JP 11346475 A JP11346475 A JP 11346475A JP S5236871 A JPS5236871 A JP S5236871A
Authority
JP
Japan
Prior art keywords
pollued
rendering
hexavalent chromium
soil harmless
harmless
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
JP50113464A
Other languages
Japanese (ja)
Inventor
Kenji Kawasaki
Shigeyoshi Miura
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.)
Konoike Construction Co Ltd
Original Assignee
Konoike Construction 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 Konoike Construction Co Ltd filed Critical Konoike Construction Co Ltd
Priority to JP50113464A priority Critical patent/JPS5236871A/en
Publication of JPS5236871A publication Critical patent/JPS5236871A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent chromium evil by reducing hexavalent chrome to trivalent chromium with a reducing agent while solidifying the ground with a cement or a cement solidifier.
COPYRIGHT: (C)1977,JPO&Japio
JP50113464A 1975-09-18 1975-09-18 Method for rendering hexavalent chromium pollued soil harmless Pending JPS5236871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50113464A JPS5236871A (en) 1975-09-18 1975-09-18 Method for rendering hexavalent chromium pollued soil harmless

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113464A JPS5236871A (en) 1975-09-18 1975-09-18 Method for rendering hexavalent chromium pollued soil harmless

Publications (1)

Publication Number Publication Date
JPS5236871A true JPS5236871A (en) 1977-03-22

Family

ID=14612894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50113464A Pending JPS5236871A (en) 1975-09-18 1975-09-18 Method for rendering hexavalent chromium pollued soil harmless

Country Status (1)

Country Link
JP (1) JPS5236871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006088110A (en) * 2004-09-27 2006-04-06 Takenaka Komuten Co Ltd Cleaning material for organic chlorine based compound contamination and cleaning method
JP2007175674A (en) * 2005-12-28 2007-07-12 Sumitomo Forestry Co Ltd Treatment system in site of improved surplus soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006088110A (en) * 2004-09-27 2006-04-06 Takenaka Komuten Co Ltd Cleaning material for organic chlorine based compound contamination and cleaning method
JP4620419B2 (en) * 2004-09-27 2011-01-26 株式会社竹中工務店 Purification material for organic chlorine compound contamination and purification method
JP2007175674A (en) * 2005-12-28 2007-07-12 Sumitomo Forestry Co Ltd Treatment system in site of improved surplus soil

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