JPS63111990A - ごみ焼却飛灰中の重金属類の安定化処理方法 - Google Patents

ごみ焼却飛灰中の重金属類の安定化処理方法

Info

Publication number
JPS63111990A
JPS63111990A JP61255850A JP25585086A JPS63111990A JP S63111990 A JPS63111990 A JP S63111990A JP 61255850 A JP61255850 A JP 61255850A JP 25585086 A JP25585086 A JP 25585086A JP S63111990 A JPS63111990 A JP S63111990A
Authority
JP
Japan
Prior art keywords
cinders
fly ash
heavy metals
flying
elution
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
JP61255850A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0577477B2 (enrdf_load_stackoverflow
Inventor
Miki Yamagishi
山岸　三樹
Tsuneharu Miyaji
宮地　常晴
Tsuyoshi Nakao
仲尾　強
Yoshinari Fujisawa
能成 藤沢
Yoji Ogaki
陽二 大垣
Kazuhiko Tate
舘　和彦
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP61255850A priority Critical patent/JPS63111990A/ja
Publication of JPS63111990A publication Critical patent/JPS63111990A/ja
Publication of JPH0577477B2 publication Critical patent/JPH0577477B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
JP61255850A 1986-10-29 1986-10-29 ごみ焼却飛灰中の重金属類の安定化処理方法 Granted JPS63111990A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61255850A JPS63111990A (ja) 1986-10-29 1986-10-29 ごみ焼却飛灰中の重金属類の安定化処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61255850A JPS63111990A (ja) 1986-10-29 1986-10-29 ごみ焼却飛灰中の重金属類の安定化処理方法

Publications (2)

Publication Number Publication Date
JPS63111990A true JPS63111990A (ja) 1988-05-17
JPH0577477B2 JPH0577477B2 (enrdf_load_stackoverflow) 1993-10-26

Family

ID=17284457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61255850A Granted JPS63111990A (ja) 1986-10-29 1986-10-29 ごみ焼却飛灰中の重金属類の安定化処理方法

Country Status (1)

Country Link
JP (1) JPS63111990A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026889A (ja) * 1988-06-27 1990-01-11 Hitachi Zosen Corp 飛灰の無害化処理方法
JPH0299184A (ja) * 1988-10-04 1990-04-11 Daido Steel Co Ltd 重金属含有ダストの無害化処理方法
JPH02203981A (ja) * 1989-02-01 1990-08-13 Koyo Kasei Kk 有害重金属を含有する産業廃棄物の無害化処理方法
JPH06166862A (ja) * 1992-08-19 1994-06-14 Nippon Soda Co Ltd 飛灰の重金属固定剤及び無害化処理方法
US6682713B2 (en) 2001-01-26 2004-01-27 Tosoh Corporation Iron sulfides, processes for producing the same, iron sulfide mixture, heavy metal treating agent, and method of treating with the agent

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595358A (ja) * 1982-06-28 1984-01-12 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング マイクロコンピユ−タの制御方法
JPS5973091A (ja) * 1982-10-20 1984-04-25 Daido Steel Co Ltd 焼却炉集塵灰等の処理方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595358A (ja) * 1982-06-28 1984-01-12 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング マイクロコンピユ−タの制御方法
JPS5973091A (ja) * 1982-10-20 1984-04-25 Daido Steel Co Ltd 焼却炉集塵灰等の処理方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026889A (ja) * 1988-06-27 1990-01-11 Hitachi Zosen Corp 飛灰の無害化処理方法
JPH0299184A (ja) * 1988-10-04 1990-04-11 Daido Steel Co Ltd 重金属含有ダストの無害化処理方法
JPH02203981A (ja) * 1989-02-01 1990-08-13 Koyo Kasei Kk 有害重金属を含有する産業廃棄物の無害化処理方法
JPH06166862A (ja) * 1992-08-19 1994-06-14 Nippon Soda Co Ltd 飛灰の重金属固定剤及び無害化処理方法
US6682713B2 (en) 2001-01-26 2004-01-27 Tosoh Corporation Iron sulfides, processes for producing the same, iron sulfide mixture, heavy metal treating agent, and method of treating with the agent
US6906235B2 (en) 2001-01-26 2005-06-14 Tosoh Corporation Iron sulfide mixtures; iron sulfide heavy metal treating agents; and methods of treating using such agents

Also Published As

Publication number Publication date
JPH0577477B2 (enrdf_load_stackoverflow) 1993-10-26

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