JPS5613445A - Collecting method for noble metals from roasted ore - Google Patents

Collecting method for noble metals from roasted ore

Info

Publication number
JPS5613445A
JPS5613445A JP8614279A JP8614279A JPS5613445A JP S5613445 A JPS5613445 A JP S5613445A JP 8614279 A JP8614279 A JP 8614279A JP 8614279 A JP8614279 A JP 8614279A JP S5613445 A JPS5613445 A JP S5613445A
Authority
JP
Japan
Prior art keywords
ore
leaching
sulfide
concentrate
residue
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
JP8614279A
Other languages
Japanese (ja)
Other versions
JPS5749611B2 (en
Inventor
Kishio Shoji
Yoshikatsu Matsuda
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.)
Dowa Holdings Co Ltd
Original Assignee
Dowa 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 Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP8614279A priority Critical patent/JPS5613445A/en
Publication of JPS5613445A publication Critical patent/JPS5613445A/en
Publication of JPS5749611B2 publication Critical patent/JPS5749611B2/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 recover silver in leaching residue as floated ore in a high yield by suspending sulfide ore or particles of a metal baser than silver to carry out leaching treatment in the roasted ore leaching process of wet zinc refining and subjecting the leaching residue to flotation.
CONSTITUTION: When Ag-contg. ore such as sulfide ore of Zn is wet smelted, the sulfide ore is oxidation-roasted beforehand and Zn is recovered by leaching in the form of an aqueous soln. In this leaching process floated ore of sulfide such as lead concentrate, copper concentrate, zinc concentrate iron sulfide concentrate from the flotation of sulfide ore or powder of a metal such as Zn or Fe baser than Ag is suspended in the leaching soln. The leaching residue is then subjected to flotation to recover noble metals such as Ag in the residue as floated ore in a high yield.
COPYRIGHT: (C)1981,JPO&Japio
JP8614279A 1979-07-07 1979-07-07 Collecting method for noble metals from roasted ore Granted JPS5613445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8614279A JPS5613445A (en) 1979-07-07 1979-07-07 Collecting method for noble metals from roasted ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8614279A JPS5613445A (en) 1979-07-07 1979-07-07 Collecting method for noble metals from roasted ore

Publications (2)

Publication Number Publication Date
JPS5613445A true JPS5613445A (en) 1981-02-09
JPS5749611B2 JPS5749611B2 (en) 1982-10-22

Family

ID=13878468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8614279A Granted JPS5613445A (en) 1979-07-07 1979-07-07 Collecting method for noble metals from roasted ore

Country Status (1)

Country Link
JP (1) JPS5613445A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579504B1 (en) * 1998-05-19 2003-06-17 Keith Stuart Liddell Hydrometallurgical treatment process for extraction of platinum group metals obviating the matte smelting process
CN103071597A (en) * 2013-01-25 2013-05-01 湖南有色金属研究院 Preparation method of high-purity copper sulfide
CN103447143A (en) * 2013-08-23 2013-12-18 西北矿冶研究院 Method for recovering precious metals from gold and silver converter waste magnesia bricks
CN103977881A (en) * 2014-05-07 2014-08-13 西北矿冶研究院 Method for selecting gold from gold ore leaching slag
CN104148186A (en) * 2014-07-03 2014-11-19 昆明理工大学 Mineral processing process for multi-metal sulfide minerals containing secondary copper
CN105478244A (en) * 2015-12-31 2016-04-13 郴州丰越环保科技有限公司 Efficient silver flotation method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579504B1 (en) * 1998-05-19 2003-06-17 Keith Stuart Liddell Hydrometallurgical treatment process for extraction of platinum group metals obviating the matte smelting process
CN103071597A (en) * 2013-01-25 2013-05-01 湖南有色金属研究院 Preparation method of high-purity copper sulfide
CN103447143A (en) * 2013-08-23 2013-12-18 西北矿冶研究院 Method for recovering precious metals from gold and silver converter waste magnesia bricks
CN103977881A (en) * 2014-05-07 2014-08-13 西北矿冶研究院 Method for selecting gold from gold ore leaching slag
CN104148186A (en) * 2014-07-03 2014-11-19 昆明理工大学 Mineral processing process for multi-metal sulfide minerals containing secondary copper
CN104148186B (en) * 2014-07-03 2016-08-24 昆明理工大学 A kind of multi-metal sulfide ore-dressing technique containing time pig copper
CN105478244A (en) * 2015-12-31 2016-04-13 郴州丰越环保科技有限公司 Efficient silver flotation method

Also Published As

Publication number Publication date
JPS5749611B2 (en) 1982-10-22

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