JPS51112402A - Method of extracting useful metals from silicate-containing heavy meta l sludge - Google Patents

Method of extracting useful metals from silicate-containing heavy meta l sludge

Info

Publication number
JPS51112402A
JPS51112402A JP3832475A JP3832475A JPS51112402A JP S51112402 A JPS51112402 A JP S51112402A JP 3832475 A JP3832475 A JP 3832475A JP 3832475 A JP3832475 A JP 3832475A JP S51112402 A JPS51112402 A JP S51112402A
Authority
JP
Japan
Prior art keywords
sludge
silicate
containing heavy
useful metals
extracting useful
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
JP3832475A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5442643B2 (Direct
Inventor
Chuhei Hinachi
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 Plant Construction Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
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 Construction Co Ltd, Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP3832475A priority Critical patent/JPS51112402A/ja
Publication of JPS51112402A publication Critical patent/JPS51112402A/ja
Publication of JPS5442643B2 publication Critical patent/JPS5442643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Treatment Of Sludge (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP3832475A 1975-03-28 1975-03-28 Method of extracting useful metals from silicate-containing heavy meta l sludge Granted JPS51112402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3832475A JPS51112402A (en) 1975-03-28 1975-03-28 Method of extracting useful metals from silicate-containing heavy meta l sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3832475A JPS51112402A (en) 1975-03-28 1975-03-28 Method of extracting useful metals from silicate-containing heavy meta l sludge

Publications (2)

Publication Number Publication Date
JPS51112402A true JPS51112402A (en) 1976-10-04
JPS5442643B2 JPS5442643B2 (Direct) 1979-12-15

Family

ID=12522094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3832475A Granted JPS51112402A (en) 1975-03-28 1975-03-28 Method of extracting useful metals from silicate-containing heavy meta l sludge

Country Status (1)

Country Link
JP (1) JPS51112402A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120627A (en) * 1980-09-09 1982-07-27 World Resources Co Recovery of metal available component from sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120627A (en) * 1980-09-09 1982-07-27 World Resources Co Recovery of metal available component from sludge

Also Published As

Publication number Publication date
JPS5442643B2 (Direct) 1979-12-15

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