AR089809A1 - Proceso para tratar una mena de sulfuro de metal - Google Patents

Proceso para tratar una mena de sulfuro de metal

Info

Publication number
AR089809A1
AR089809A1 ARP130100229A ARP130100229A AR089809A1 AR 089809 A1 AR089809 A1 AR 089809A1 AR P130100229 A ARP130100229 A AR P130100229A AR P130100229 A ARP130100229 A AR P130100229A AR 089809 A1 AR089809 A1 AR 089809A1
Authority
AR
Argentina
Prior art keywords
paste
metal sulfide
treat
ore
sulfide less
Prior art date
Application number
ARP130100229A
Other languages
English (en)
Inventor
Dr Hamann Ingo
Hitchiner Alan
Arnold Gerhard
Brown Terry
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of AR089809A1 publication Critical patent/AR089809A1/es

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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/002—Inorganic compounds
    • 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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Reivindicación 1: Un proceso para tratar una mena de sulfuro de metal para separar un mineral que se desea de una ganga que contiene sulfuro, caracterizado porque comprende: a) formar una pasta suspendiendo la mena en agua y moliendo dicha mena; y b) enriquecer la pasta en dicho mineral que se desea por flotación de espuma, donde se agrega oxidante a dicha pasta inmediatamente antes de, o durante, el burbujeo de oxígeno o aire en dicha pasta.
ARP130100229A 2012-01-27 2013-01-25 Proceso para tratar una mena de sulfuro de metal AR089809A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261591839P 2012-01-27 2012-01-27

Publications (1)

Publication Number Publication Date
AR089809A1 true AR089809A1 (es) 2014-09-17

Family

ID=47557078

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130100229A AR089809A1 (es) 2012-01-27 2013-01-25 Proceso para tratar una mena de sulfuro de metal

Country Status (17)

Country Link
US (1) US10413914B2 (es)
EP (1) EP2806975B1 (es)
CN (1) CN104080541B (es)
AP (1) AP2014007813A0 (es)
AR (1) AR089809A1 (es)
AU (1) AU2013213592B2 (es)
BR (1) BR112014018525A8 (es)
CA (1) CA2862724A1 (es)
CY (1) CY1118527T1 (es)
ES (1) ES2608337T3 (es)
HU (1) HUE032286T2 (es)
MY (1) MY166188A (es)
PE (1) PE20141339A1 (es)
PL (1) PL2806975T3 (es)
PT (1) PT2806975T (es)
RU (1) RU2631743C2 (es)
WO (2) WO2013110420A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
MX2016000514A (es) * 2013-07-19 2016-04-07 Evonik Degussa Gmbh Metodo para recuperar un sulfuro de cobre a partir de un mineral que contiene un sulfuro de hierro.
AP2016009049A0 (en) * 2013-07-19 2016-02-29 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide
HUE037693T2 (hu) 2013-07-19 2018-09-28 Evonik Degussa Gmbh Eljárás réz-szulfid koncentrátum kinyerésére vas-szulfidot tartalmazó ércbõl
FI127007B (en) 2015-10-13 2017-09-15 Outotec Finland Oy Method for treating sulfide ore
CN105903573A (zh) * 2016-04-28 2016-08-31 厦门紫金矿冶技术有限公司 一种用于铜砷分离浮选的复合选矿抑制剂
CN106513181B (zh) * 2016-11-22 2019-11-08 广西大学 一种硫化矿含金矿石的浮选方法
WO2019169185A1 (en) * 2018-02-28 2019-09-06 Arizona Board Of Regents On Behalf Of The University Of Arizona Efficient copper leaching using alkanesulfonic acids
CN108787176B (zh) * 2018-05-22 2019-11-08 中南大学 一种含过氧基化合物的应用
CN110282939A (zh) * 2019-07-22 2019-09-27 山东国大黄金股份有限公司 一种金矿选硫废渣生产建材砖的方法
CN112642576B (zh) * 2020-09-17 2022-02-01 中南大学 一种硫化矿中黄铁矿脉石的选择性氧化及浮选分离方法
CN114074032B (zh) * 2021-11-02 2023-02-03 武汉理工大学 一种利用h2o2浮选分离黄铜矿与黄铁矿的方法
CN114130546A (zh) * 2021-11-24 2022-03-04 白银新大孚科技化工有限公司 一种强化泡沫浮选法富集金属硫化物矿石的方法
CN114345557B (zh) * 2022-01-17 2022-11-25 中国科学院过程工程研究所 一种不同氧化程度黄铁矿的制备方法
CN115106103A (zh) * 2022-07-27 2022-09-27 广西民族大学 一种用于烟气处理的复合催化剂及其制备方法与应用

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WO2013110420A1 (en) 2012-01-27 2013-08-01 Evonik Degussa Gmbh Enrichment of metal sulfide ores by oxidant assisted froth flotation
HUE037693T2 (hu) 2013-07-19 2018-09-28 Evonik Degussa Gmbh Eljárás réz-szulfid koncentrátum kinyerésére vas-szulfidot tartalmazó ércbõl
MX2016000514A (es) 2013-07-19 2016-04-07 Evonik Degussa Gmbh Metodo para recuperar un sulfuro de cobre a partir de un mineral que contiene un sulfuro de hierro.
AP2016009049A0 (en) 2013-07-19 2016-02-29 Evonik Degussa Gmbh Method for recovering a copper sulfide from an ore containing an iron sulfide

Also Published As

Publication number Publication date
BR112014018525A8 (pt) 2017-07-11
MY166188A (en) 2018-06-07
WO2013110757A1 (en) 2013-08-01
PT2806975T (pt) 2016-12-14
CA2862724A1 (en) 2013-08-01
RU2631743C2 (ru) 2017-09-26
RU2014134739A (ru) 2016-03-27
PE20141339A1 (es) 2014-10-19
CN104080541A (zh) 2014-10-01
AP2014007813A0 (en) 2014-07-31
EP2806975B1 (en) 2016-10-05
AU2013213592B2 (en) 2016-09-22
PL2806975T3 (pl) 2017-07-31
HUE032286T2 (en) 2017-09-28
CN104080541B (zh) 2016-10-19
AU2013213592A1 (en) 2014-08-07
US20140369906A1 (en) 2014-12-18
EP2806975A1 (en) 2014-12-03
ES2608337T3 (es) 2017-04-07
CY1118527T1 (el) 2017-07-12
US10413914B2 (en) 2019-09-17
WO2013110420A1 (en) 2013-08-01
BR112014018525A2 (es) 2017-06-20

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