JPS5356868A - Poison-free treatment method of waste containing cyanide - Google Patents

Poison-free treatment method of waste containing cyanide

Info

Publication number
JPS5356868A
JPS5356868A JP13220976A JP13220976A JPS5356868A JP S5356868 A JPS5356868 A JP S5356868A JP 13220976 A JP13220976 A JP 13220976A JP 13220976 A JP13220976 A JP 13220976A JP S5356868 A JPS5356868 A JP S5356868A
Authority
JP
Japan
Prior art keywords
waste containing
poison
treatment method
containing cyanide
free treatment
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
JP13220976A
Other languages
Japanese (ja)
Inventor
Masa Iwai
Yasuo Onuki
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.)
Hitachi Ltd
Original Assignee
Hitachi Plant Engineering and 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 Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd
Priority to JP13220976A priority Critical patent/JPS5356868A/en
Publication of JPS5356868A publication Critical patent/JPS5356868A/en
Pending legal-status Critical Current

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  • Gasification And Melting Of Waste (AREA)

Abstract

PURPOSE: To render harmless waste containing cyanide completely through gasification of cyanide into cyanic gas by burning and conversion of the gas to carbon dioxide and nitrogen by a gas burning at a high temperature.
COPYRIGHT: (C)1978,JPO&Japio
JP13220976A 1976-11-02 1976-11-02 Poison-free treatment method of waste containing cyanide Pending JPS5356868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13220976A JPS5356868A (en) 1976-11-02 1976-11-02 Poison-free treatment method of waste containing cyanide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13220976A JPS5356868A (en) 1976-11-02 1976-11-02 Poison-free treatment method of waste containing cyanide

Publications (1)

Publication Number Publication Date
JPS5356868A true JPS5356868A (en) 1978-05-23

Family

ID=15075938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13220976A Pending JPS5356868A (en) 1976-11-02 1976-11-02 Poison-free treatment method of waste containing cyanide

Country Status (1)

Country Link
JP (1) JPS5356868A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133825U (en) * 1974-09-04 1976-03-12
JPS5355671A (en) * 1976-10-29 1978-05-20 Hitachi Plant Eng & Constr Co Ltd Process for thermally cracking wastes containing cyanides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133825U (en) * 1974-09-04 1976-03-12
JPS5355671A (en) * 1976-10-29 1978-05-20 Hitachi Plant Eng & Constr Co Ltd Process for thermally cracking wastes containing cyanides

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