JPS5249928A - Proces for extraction of zinc silicate ore - Google Patents

Proces for extraction of zinc silicate ore

Info

Publication number
JPS5249928A
JPS5249928A JP50124889A JP12488975A JPS5249928A JP S5249928 A JPS5249928 A JP S5249928A JP 50124889 A JP50124889 A JP 50124889A JP 12488975 A JP12488975 A JP 12488975A JP S5249928 A JPS5249928 A JP S5249928A
Authority
JP
Japan
Prior art keywords
zinc silicate
proces
extraction
silicate ore
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.)
Granted
Application number
JP50124889A
Other languages
Japanese (ja)
Other versions
JPS5415249B2 (en
Inventor
Yukio Shinohara
Seiichi Tozawa
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP50124889A priority Critical patent/JPS5249928A/en
Publication of JPS5249928A publication Critical patent/JPS5249928A/en
Publication of JPS5415249B2 publication Critical patent/JPS5415249B2/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

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To extract zinc from zinc silicate ore without difficulty in filtration caused by the formation of silica gel by means of adding a specified amount of ferrous ions to the ore, and treating the mixture with dilute sulfuric acid oxidized by use of a specific oxidizing agent.
COPYRIGHT: (C)1977,JPO&Japio
JP50124889A 1975-10-18 1975-10-18 Proces for extraction of zinc silicate ore Granted JPS5249928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50124889A JPS5249928A (en) 1975-10-18 1975-10-18 Proces for extraction of zinc silicate ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124889A JPS5249928A (en) 1975-10-18 1975-10-18 Proces for extraction of zinc silicate ore

Publications (2)

Publication Number Publication Date
JPS5249928A true JPS5249928A (en) 1977-04-21
JPS5415249B2 JPS5415249B2 (en) 1979-06-13

Family

ID=14896594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124889A Granted JPS5249928A (en) 1975-10-18 1975-10-18 Proces for extraction of zinc silicate ore

Country Status (1)

Country Link
JP (1) JPS5249928A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274320A (en) * 2005-03-28 2006-10-12 Dowa Mining Co Ltd Method for treating zinc raw material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006274320A (en) * 2005-03-28 2006-10-12 Dowa Mining Co Ltd Method for treating zinc raw material

Also Published As

Publication number Publication date
JPS5415249B2 (en) 1979-06-13

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