JPS51117174A - Fixation of heavy metals - Google Patents

Fixation of heavy metals

Info

Publication number
JPS51117174A
JPS51117174A JP50042077A JP4207775A JPS51117174A JP S51117174 A JPS51117174 A JP S51117174A JP 50042077 A JP50042077 A JP 50042077A JP 4207775 A JP4207775 A JP 4207775A JP S51117174 A JPS51117174 A JP S51117174A
Authority
JP
Japan
Prior art keywords
fixation
heavy metals
combustin
environment
order
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
JP50042077A
Other languages
Japanese (ja)
Other versions
JPS5755473B2 (en
Inventor
Makoto Shiraishi
Hiroshi Ito
Masanobu Takagi
Kiyomi Oguri
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP50042077A priority Critical patent/JPS51117174A/en
Publication of JPS51117174A publication Critical patent/JPS51117174A/en
Publication of JPS5755473B2 publication Critical patent/JPS5755473B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: A method of fixation of combustion ash containing heavy metals produced by combustin of city waste, in order not to let the heavy metal leak out to the environment.
COPYRIGHT: (C)1976,JPO&Japio
JP50042077A 1975-04-07 1975-04-07 Fixation of heavy metals Granted JPS51117174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042077A JPS51117174A (en) 1975-04-07 1975-04-07 Fixation of heavy metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042077A JPS51117174A (en) 1975-04-07 1975-04-07 Fixation of heavy metals

Publications (2)

Publication Number Publication Date
JPS51117174A true JPS51117174A (en) 1976-10-15
JPS5755473B2 JPS5755473B2 (en) 1982-11-24

Family

ID=12625984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042077A Granted JPS51117174A (en) 1975-04-07 1975-04-07 Fixation of heavy metals

Country Status (1)

Country Link
JP (1) JPS51117174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299184A (en) * 1988-10-04 1990-04-11 Daido Steel Co Ltd Treatment method for making dusts containing heavy metals harmless
JP2017074555A (en) * 2015-10-14 2017-04-20 Ｄｏｗａエコシステム株式会社 Manufacturing method of calcium-based compound coating insolubilization material of arsenic-containing sludge

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349187A (en) * 1986-08-19 1988-03-01 有限会社　サン・スタイル Dapple type binder horn
JPH10113677A (en) * 1996-10-09 1998-05-06 Kokichi Sakai Trapping agent for heavy metal and trapping method of heavy metal
JPH10113675A (en) * 1996-10-09 1998-05-06 Kokichi Sakai Trapping agent for heavy metal and trapping method of heavy metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299184A (en) * 1988-10-04 1990-04-11 Daido Steel Co Ltd Treatment method for making dusts containing heavy metals harmless
JP2017074555A (en) * 2015-10-14 2017-04-20 Ｄｏｗａエコシステム株式会社 Manufacturing method of calcium-based compound coating insolubilization material of arsenic-containing sludge

Also Published As

Publication number Publication date
JPS5755473B2 (en) 1982-11-24

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