ZA202302415B - Flotation method for complex and refractory copper-silver sulfide ore - Google Patents

Flotation method for complex and refractory copper-silver sulfide ore

Info

Publication number
ZA202302415B
ZA202302415B ZA2023/02415A ZA202302415A ZA202302415B ZA 202302415 B ZA202302415 B ZA 202302415B ZA 2023/02415 A ZA2023/02415 A ZA 2023/02415A ZA 202302415 A ZA202302415 A ZA 202302415A ZA 202302415 B ZA202302415 B ZA 202302415B
Authority
ZA
South Africa
Prior art keywords
complex
silver sulfide
sulfide ore
flotation method
refractory copper
Prior art date
Application number
ZA2023/02415A
Inventor
Qidong Yuan
Xiaofeng Lin
Zhou Chen
Jun Liu
Hongqiang Wu
Bo Li
Ju Wang
Yong Zhang
Liang Li
Renxin Yang
Original Assignee
Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera
Engineering Investig & Design Institute Of Sinosteel Mimr 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 Sinosteel Maanshan General Institute Of Mining Res Co Ltd, Huawei National Engineering Res Center Of High Efficient Recycle And Utilization For Metallic Minera, Engineering Investig & Design Institute Of Sinosteel Mimr Co Ltd filed Critical Sinosteel Maanshan General Institute Of Mining Res Co Ltd
Publication of ZA202302415B publication Critical patent/ZA202302415B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
    • 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
ZA2023/02415A 2021-08-27 2023-02-23 Flotation method for complex and refractory copper-silver sulfide ore ZA202302415B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110992158.1A CN113617534A (en) 2021-08-27 2021-08-27 Flotation method for complex and difficult-to-treat copper sulfide silver ore
PCT/CN2022/092442 WO2023024583A1 (en) 2021-08-27 2022-05-12 Method for flotation of complex difficult to process copper silver sulfide ore

Publications (1)

Publication Number Publication Date
ZA202302415B true ZA202302415B (en) 2023-05-31

Family

ID=78387975

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/02415A ZA202302415B (en) 2021-08-27 2023-02-23 Flotation method for complex and refractory copper-silver sulfide ore

Country Status (3)

Country Link
CN (1) CN113617534A (en)
WO (1) WO2023024583A1 (en)
ZA (1) ZA202302415B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113617534A (en) * 2021-08-27 2021-11-09 中钢集团马鞍山矿山研究总院股份有限公司 Flotation method for complex and difficult-to-treat copper sulfide silver ore
CN114918035A (en) * 2022-01-25 2022-08-19 铜陵有色金属集团股份有限公司 Method for recovering chalcopyrite from pyrite and pyrrhotite

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992151B (en) * 2010-11-11 2012-11-21 西北矿冶研究院 High-sulfur copper ore collecting agent
CN102600990A (en) * 2012-03-14 2012-07-25 安徽金联地矿科技有限公司 Method for improving recovery rates of gold and silver from chalcopyrite
CN103691569B (en) * 2013-12-11 2015-09-30 西北矿冶研究院 Flotation method for high-sulfur gold-bearing copper ore
RU2604279C1 (en) * 2015-08-14 2016-12-10 Общество с ограниченной ответственностью "Байкальская горная компания" Method of processing sulphide oxidised copper ores with copper and silver extraction
CN105562214A (en) * 2015-12-02 2016-05-11 厦门紫金矿冶技术有限公司 Low-grade copper sulphide ore collecting agent and preparation method thereof
RU2613687C1 (en) * 2015-12-30 2017-03-21 Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" Method for enrichment polymetallic ores containing nickel, copper and iron sulfide minerals
CN107213992A (en) * 2017-05-23 2017-09-29 西北矿冶研究院 Copper-gold-silver ore flotation collector and flotation method
CN113083511B (en) * 2021-03-31 2022-10-21 烟台君邦选矿材料有限公司 Preparation method and application of polymetallic copper sulfide ore dressing collector
CN114210462A (en) * 2021-08-27 2022-03-22 中钢集团马鞍山矿山研究总院股份有限公司 Collecting agent for flotation of complex and difficult-to-treat copper sulfide silver ore
CN113617534A (en) * 2021-08-27 2021-11-09 中钢集团马鞍山矿山研究总院股份有限公司 Flotation method for complex and difficult-to-treat copper sulfide silver ore

Also Published As

Publication number Publication date
CN113617534A (en) 2021-11-09
WO2023024583A1 (en) 2023-03-02

Similar Documents

Publication Publication Date Title
ZA202302415B (en) Flotation method for complex and refractory copper-silver sulfide ore
ZA202005923B (en) Smelting method and smelting device for treating iron-based polymetallic ore in short process
ZA201904337B (en) Method for comprehensively recycling copper-nickel sulfide ore and system thereof
ZA202204723B (en) New mining method suitable for synchronously mining large and thick ore body with multiple stopes
GB202213762D0 (en) Circuitry and method
ZA202005276B (en) Method of recovering s and fe from complex cu-s-fe polymetallic ore containing easy-to-float silicate gangue
GB202011636D0 (en) Modified sulfur and production method thereof
ZA202001411B (en) Flotation separation inhibitor of polymetallic sulfide ore and flotation separation method thereof
EA201170058A1 (en) PROCESSING OF NICKEL-CONTAINING SULFIDES
PT3739069T (en) Method of extracting metals from polymetallic sulphide ores or concentrates
GB202218092D0 (en) Tbm adaptive surrounding rock classification method
ZA202300644B (en) Device and method for treating acid wastewater from coal mines by using coal gangue
GB2611542B (en) Circuitry and method
ZA202202231B (en) Optimization method of sulfide nanocrystals and sn-s-co nanocrystals and optimized products thereof
GB2603151B (en) Circuitry and method
ZA202103155B (en) Sulfide ore flotation collector, application thereof and sulfide ore flotation method
AP1912A (en) Method and apparatus for the recovery of refractory mineral ores
ZA202205051B (en) Beneficiation method of gold ore
ZA202200693B (en) Method for stabilizing and restoring copper tailings by coal gangue and plants
ZA202302950B (en) Beneficiation method for recovering graphite
ZA202200373B (en) Flotation method for interface complexing zinc sulfide ores
GB202302136D0 (en) Method of recovering and upgrading metals and minerals by flotation
KR102448759B9 (en) Beneficiation of tengsten ore and removal of arsenic
AU2018903289A0 (en) A metallurgical extraction method for co-processing laterite ores and sulphide concentrates
GB202312603D0 (en) Processing crushed ore