JPS5325081A - Process for treating heavy metals produced from wastes incinerator - Google Patents

Process for treating heavy metals produced from wastes incinerator

Info

Publication number
JPS5325081A
JPS5325081A JP9817076A JP9817076A JPS5325081A JP S5325081 A JPS5325081 A JP S5325081A JP 9817076 A JP9817076 A JP 9817076A JP 9817076 A JP9817076 A JP 9817076A JP S5325081 A JPS5325081 A JP S5325081A
Authority
JP
Japan
Prior art keywords
heavy metals
treating heavy
wastes incinerator
metals produced
incinerator
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
JP9817076A
Other languages
Japanese (ja)
Inventor
Akira Matsumi
Kunio Mishina
Makoto Fukushima
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 JP9817076A priority Critical patent/JPS5325081A/en
Publication of JPS5325081A publication Critical patent/JPS5325081A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

PURPOSE: To solidify harmful heavy metals in glassy state so that the heavy metals may be harmless by a process in which alkali is added to an aqueous extrction liquid of heavy metal chlorides in residues produced from a wastes incinerator, and heavy metal hydroxide precipitates are recovered and treated at a high temperature with a binder.
COPYRIGHT: (C)1978,JPO&Japio
JP9817076A 1976-08-19 1976-08-19 Process for treating heavy metals produced from wastes incinerator Pending JPS5325081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9817076A JPS5325081A (en) 1976-08-19 1976-08-19 Process for treating heavy metals produced from wastes incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9817076A JPS5325081A (en) 1976-08-19 1976-08-19 Process for treating heavy metals produced from wastes incinerator

Publications (1)

Publication Number Publication Date
JPS5325081A true JPS5325081A (en) 1978-03-08

Family

ID=14212573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9817076A Pending JPS5325081A (en) 1976-08-19 1976-08-19 Process for treating heavy metals produced from wastes incinerator

Country Status (1)

Country Link
JP (1) JPS5325081A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527041A (en) * 1978-08-14 1980-02-26 Hitachi Plant Eng & Constr Co Ltd Treating urban garbage distilled residue
JPS5914368A (en) * 1982-07-14 1984-01-25 Nippon Gakki Seizo Kk Power source circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527041A (en) * 1978-08-14 1980-02-26 Hitachi Plant Eng & Constr Co Ltd Treating urban garbage distilled residue
JPS5914368A (en) * 1982-07-14 1984-01-25 Nippon Gakki Seizo Kk Power source circuit

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