JPS527316A - Decoppering of concentrated scheelite ore - Google Patents

Decoppering of concentrated scheelite ore

Info

Publication number
JPS527316A
JPS527316A JP50067552A JP6755275A JPS527316A JP S527316 A JPS527316 A JP S527316A JP 50067552 A JP50067552 A JP 50067552A JP 6755275 A JP6755275 A JP 6755275A JP S527316 A JPS527316 A JP S527316A
Authority
JP
Japan
Prior art keywords
concentrated
decoppering
scheelite ore
scheelite
ore
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
JP50067552A
Other languages
Japanese (ja)
Inventor
Akio Kataoka
Shohei Sasaki
Kaneharu Okubo
Shigeru Kikuchi
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.)
Nittetsu Mining Co Ltd
Original Assignee
Nittetsu Mining 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 Nittetsu Mining Co Ltd filed Critical Nittetsu Mining Co Ltd
Priority to JP50067552A priority Critical patent/JPS527316A/en
Publication of JPS527316A publication Critical patent/JPS527316A/en
Pending 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

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To remove Cu present in concentrated scheelite which is obtained by floatation, eith minimizing the loss of W content as far as possible.
COPYRIGHT: (C)1977,JPO&Japio
JP50067552A 1975-06-06 1975-06-06 Decoppering of concentrated scheelite ore Pending JPS527316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50067552A JPS527316A (en) 1975-06-06 1975-06-06 Decoppering of concentrated scheelite ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067552A JPS527316A (en) 1975-06-06 1975-06-06 Decoppering of concentrated scheelite ore

Publications (1)

Publication Number Publication Date
JPS527316A true JPS527316A (en) 1977-01-20

Family

ID=13348231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067552A Pending JPS527316A (en) 1975-06-06 1975-06-06 Decoppering of concentrated scheelite ore

Country Status (1)

Country Link
JP (1) JPS527316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011126766A (en) * 2009-03-02 2011-06-30 Mitsubishi Materials Corp Method for purifying ammonium tungstate solution

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839160A (en) * 1971-09-22 1973-06-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839160A (en) * 1971-09-22 1973-06-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011126766A (en) * 2009-03-02 2011-06-30 Mitsubishi Materials Corp Method for purifying ammonium tungstate solution

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