JPS5344480A - Hydraulic composition for removing harmful substances - Google Patents

Hydraulic composition for removing harmful substances

Info

Publication number
JPS5344480A
JPS5344480A JP11940276A JP11940276A JPS5344480A JP S5344480 A JPS5344480 A JP S5344480A JP 11940276 A JP11940276 A JP 11940276A JP 11940276 A JP11940276 A JP 11940276A JP S5344480 A JPS5344480 A JP S5344480A
Authority
JP
Japan
Prior art keywords
harmful substances
hydraulic composition
compsn
harmless
gypsum
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
JP11940276A
Other languages
Japanese (ja)
Inventor
Masatsune Kikuchi
Kyoichi Kitsugi
Masao Shimoda
Original Assignee
Onoda 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP11940276A priority Critical patent/JPS5344480A/en
Publication of JPS5344480A publication Critical patent/JPS5344480A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: An inexpensive compsn. titled above which is superior in its hardening velocity and in harmless fixing of harmful substances, and which is possible to fix waste liquid, sludge or mud economically in a short time, obtained by mixing calcined alunite, gypsum and lime with Portland cement.
COPYRIGHT: (C)1978,JPO&Japio
JP11940276A 1976-10-06 1976-10-06 Hydraulic composition for removing harmful substances Pending JPS5344480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11940276A JPS5344480A (en) 1976-10-06 1976-10-06 Hydraulic composition for removing harmful substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11940276A JPS5344480A (en) 1976-10-06 1976-10-06 Hydraulic composition for removing harmful substances

Publications (1)

Publication Number Publication Date
JPS5344480A true JPS5344480A (en) 1978-04-21

Family

ID=14760594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11940276A Pending JPS5344480A (en) 1976-10-06 1976-10-06 Hydraulic composition for removing harmful substances

Country Status (1)

Country Link
JP (1) JPS5344480A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110965A (en) * 1977-03-09 1978-09-28 Taisei Prefab Constr Solidifying agent for slurry or sludge
JPS60235686A (en) * 1984-05-07 1985-11-22 Daiwa Sekiyu Kk Rapid dehydrating and caking method of high-water content waste
JPS6190798A (en) * 1984-10-08 1986-05-08 Toshihiro Ijichi Method for dehydrating and caking rapidly waste containing organic material or organic material and much water
JPS61212399A (en) * 1985-03-15 1986-09-20 Toshihiro Ijichi Multifunctional solidifying method of high-moisture-content waste
JPS61227899A (en) * 1985-04-02 1986-10-09 Hirayama Kimito Treatment of waste earth
JPH02271946A (en) * 1989-04-13 1990-11-06 Akira Aoyama Cement admixture
JPH03205331A (en) * 1989-06-13 1991-09-06 Hitoshi Hatano Cement admixture
EP0845306A4 (en) * 1995-07-05 1998-07-08
JP2017136574A (en) * 2016-02-05 2017-08-10 吉澤石灰工業株式会社 Toxic substance insolubilization material, and method of processing toxic substance using the same
WO2019244856A1 (en) * 2018-06-22 2019-12-26 日鉄セメント株式会社 Heavy metal-insolubilized solidification material and technique for improving contaminated soil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879828A (en) * 1972-01-29 1973-10-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879828A (en) * 1972-01-29 1973-10-26

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53110965A (en) * 1977-03-09 1978-09-28 Taisei Prefab Constr Solidifying agent for slurry or sludge
JPS60235686A (en) * 1984-05-07 1985-11-22 Daiwa Sekiyu Kk Rapid dehydrating and caking method of high-water content waste
JPS6190798A (en) * 1984-10-08 1986-05-08 Toshihiro Ijichi Method for dehydrating and caking rapidly waste containing organic material or organic material and much water
JPS61212399A (en) * 1985-03-15 1986-09-20 Toshihiro Ijichi Multifunctional solidifying method of high-moisture-content waste
JPS61227899A (en) * 1985-04-02 1986-10-09 Hirayama Kimito Treatment of waste earth
JPH02271946A (en) * 1989-04-13 1990-11-06 Akira Aoyama Cement admixture
JPH03205331A (en) * 1989-06-13 1991-09-06 Hitoshi Hatano Cement admixture
EP0845306A4 (en) * 1995-07-05 1998-07-08
JP2017136574A (en) * 2016-02-05 2017-08-10 吉澤石灰工業株式会社 Toxic substance insolubilization material, and method of processing toxic substance using the same
WO2019244856A1 (en) * 2018-06-22 2019-12-26 日鉄セメント株式会社 Heavy metal-insolubilized solidification material and technique for improving contaminated soil

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