JPS5220305A - Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures - Google Patents

Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures

Info

Publication number
JPS5220305A
JPS5220305A JP50096310A JP9631075A JPS5220305A JP S5220305 A JPS5220305 A JP S5220305A JP 50096310 A JP50096310 A JP 50096310A JP 9631075 A JP9631075 A JP 9631075A JP S5220305 A JPS5220305 A JP S5220305A
Authority
JP
Japan
Prior art keywords
refined
under pressures
continuously extracting
acidic leaching
sulfide 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
JP50096310A
Other languages
Japanese (ja)
Other versions
JPS5747742B2 (en
Inventor
Yukio Shinohara
Kuniki Ueno
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 JP50096310A priority Critical patent/JPS5220305A/en
Publication of JPS5220305A publication Critical patent/JPS5220305A/en
Publication of JPS5747742B2 publication Critical patent/JPS5747742B2/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 provide a process for continuously extracting a refined sufideore by means of the acidic leaching under pressures without lowering an extracting ratio of elementary sulfur and zinc.
COPYRIGHT: (C)1977,JPO&Japio
JP50096310A 1975-08-09 1975-08-09 Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures Granted JPS5220305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096310A JPS5220305A (en) 1975-08-09 1975-08-09 Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096310A JPS5220305A (en) 1975-08-09 1975-08-09 Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures

Publications (2)

Publication Number Publication Date
JPS5220305A true JPS5220305A (en) 1977-02-16
JPS5747742B2 JPS5747742B2 (en) 1982-10-12

Family

ID=14161439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096310A Granted JPS5220305A (en) 1975-08-09 1975-08-09 Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures

Country Status (1)

Country Link
JP (1) JPS5220305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003082420A (en) * 2001-09-13 2003-03-19 Dowa Mining Co Ltd Method and apparatus for leaching zinc concentrate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954206A (en) * 1972-05-08 1974-05-27
JPS4981217A (en) * 1972-11-20 1974-08-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954206A (en) * 1972-05-08 1974-05-27
JPS4981217A (en) * 1972-11-20 1974-08-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003082420A (en) * 2001-09-13 2003-03-19 Dowa Mining Co Ltd Method and apparatus for leaching zinc concentrate

Also Published As

Publication number Publication date
JPS5747742B2 (en) 1982-10-12

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