JPS5743943A - Separation and recovery of silver component from metal sulfide concentrate - Google Patents

Separation and recovery of silver component from metal sulfide concentrate

Info

Publication number
JPS5743943A
JPS5743943A JP11837480A JP11837480A JPS5743943A JP S5743943 A JPS5743943 A JP S5743943A JP 11837480 A JP11837480 A JP 11837480A JP 11837480 A JP11837480 A JP 11837480A JP S5743943 A JPS5743943 A JP S5743943A
Authority
JP
Japan
Prior art keywords
metal sulfide
sulfide concentrate
subjected
added
ammonium phosphate
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
JP11837480A
Other languages
Japanese (ja)
Other versions
JPS6159184B2 (en
Inventor
Iwao Ichikawa
Seizo Shibata
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.)
Nihon Kogyo KK
Eneos Corp
Original Assignee
Nihon Kogyo KK
Nippon 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 Nihon Kogyo KK, Nippon Mining Co Ltd filed Critical Nihon Kogyo KK
Priority to JP11837480A priority Critical patent/JPS5743943A/en
Publication of JPS5743943A publication Critical patent/JPS5743943A/en
Publication of JPS6159184B2 publication Critical patent/JPS6159184B2/ja
Granted legal-status Critical Current

Links

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To simply separate and recover a silver component by a method wherein a metal sulfide concentrate is subjected to friction grinding and subjected to floatation in the presence of ammonium phosphate.
CONSTITUTION: A metal sulfide concentrate, for example, an ore containing lead and zinc is ground and subjected to friction grinding to prepare a stock material. To the resultant stock material, a collecting agent such as conventionally used activated carbon, aerofloat or the like, a foaming agent or the like are added and, other than said material, ammonium phosphate is added and, after PH is adjusted, floatation treatment is carried out. Ammonium phosphate is added in an amount of about 500g/t against the stock material. When the floatation treatment for recovering a floated ore is carried out twice or more, a floated ore with a high silver content is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP11837480A 1980-08-29 1980-08-29 Separation and recovery of silver component from metal sulfide concentrate Granted JPS5743943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11837480A JPS5743943A (en) 1980-08-29 1980-08-29 Separation and recovery of silver component from metal sulfide concentrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11837480A JPS5743943A (en) 1980-08-29 1980-08-29 Separation and recovery of silver component from metal sulfide concentrate

Publications (2)

Publication Number Publication Date
JPS5743943A true JPS5743943A (en) 1982-03-12
JPS6159184B2 JPS6159184B2 (en) 1986-12-15

Family

ID=14735115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11837480A Granted JPS5743943A (en) 1980-08-29 1980-08-29 Separation and recovery of silver component from metal sulfide concentrate

Country Status (1)

Country Link
JP (1) JPS5743943A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103769294A (en) * 2014-01-16 2014-05-07 洛阳理工学院 Method for improving recovery rate of silver and lead in flotation silver lead ore concentrate
CN103990549A (en) * 2014-05-30 2014-08-20 紫金矿业集团股份有限公司 Beneficiation method for complex multi-metal sulfide electrum comprehensive recovery
CN105728199A (en) * 2016-02-02 2016-07-06 北京矿冶研究总院 Method for recovering silver from silver-containing vanadium ore through chemical activation flotation
CN110420760A (en) * 2019-07-22 2019-11-08 广东省资源综合利用研究所 A kind of ore dressing recovery method of aphthonite

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104475227B (en) * 2014-12-31 2017-02-15 湖南水口山有色金属集团有限公司 Ore-dressing process for extracting copper and silver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103769294A (en) * 2014-01-16 2014-05-07 洛阳理工学院 Method for improving recovery rate of silver and lead in flotation silver lead ore concentrate
CN103990549A (en) * 2014-05-30 2014-08-20 紫金矿业集团股份有限公司 Beneficiation method for complex multi-metal sulfide electrum comprehensive recovery
CN105728199A (en) * 2016-02-02 2016-07-06 北京矿冶研究总院 Method for recovering silver from silver-containing vanadium ore through chemical activation flotation
CN110420760A (en) * 2019-07-22 2019-11-08 广东省资源综合利用研究所 A kind of ore dressing recovery method of aphthonite
CN110420760B (en) * 2019-07-22 2021-03-12 广东省科学院资源综合利用研究所 Beneficiation and recovery method of silver copper ore

Also Published As

Publication number Publication date
JPS6159184B2 (en) 1986-12-15

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