RU2631743C2 - Обогащение сульфидных руд металлов с помощью пенной флотации с использованием окислителя - Google Patents

Обогащение сульфидных руд металлов с помощью пенной флотации с использованием окислителя Download PDF

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RU2631743C2
RU2631743C2 RU2014134739A RU2014134739A RU2631743C2 RU 2631743 C2 RU2631743 C2 RU 2631743C2 RU 2014134739 A RU2014134739 A RU 2014134739A RU 2014134739 A RU2014134739 A RU 2014134739A RU 2631743 C2 RU2631743 C2 RU 2631743C2
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pulp
hydrogen peroxide
ore
added
flotation
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RU2014134739A
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Russian (ru)
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RU2014134739A (ru
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Герхард АРНОЛЬД
Терри БРАУН
Инго ХАМАНН
Алан ХИТЧИНЕР
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Эвоник Дегусса Гмбх
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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
RU2014134739A 2012-01-27 2013-01-25 Обогащение сульфидных руд металлов с помощью пенной флотации с использованием окислителя RU2631743C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261591839P 2012-01-27 2012-01-27
US61/591,839 2012-01-27
PCT/EP2013/051438 WO2013110757A1 (en) 2012-01-27 2013-01-25 Enrichment of metal sulfide ores by oxidant assisted froth flotation

Publications (2)

Publication Number Publication Date
RU2014134739A RU2014134739A (ru) 2016-03-27
RU2631743C2 true RU2631743C2 (ru) 2017-09-26

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RU2014134739A RU2631743C2 (ru) 2012-01-27 2013-01-25 Обогащение сульфидных руд металлов с помощью пенной флотации с использованием окислителя

Country Status (17)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2821628C1 (ru) * 2023-09-04 2024-06-25 Акционерное общество "Научно-исследовательский и проектный институт обогащения и механической обработки полезных ископаемых "Уралмеханобр" (АО "Уралмеханобр") Способ обогащения сульфидных пирротинсодержащих руд

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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
MX360441B (es) 2013-07-19 2018-10-31 Evonik Degussa Gmbh Metodo para recuperar un concentrado de sulfuro de cobre a partir de un mineral que contiene un sulfuro de hierro.
CN105517714B (zh) * 2013-07-19 2017-08-08 赢创德固赛有限公司 从含硫化铁矿石中回收硫化铜的方法
WO2015007652A1 (en) * 2013-07-19 2015-01-22 Evonik Industries Ag Method for recovering a copper sulfide from an ore containing an iron sulfide
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
US12077834B2 (en) * 2018-02-28 2024-09-03 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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Cited By (1)

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Publication number Priority date Publication date Assignee Title
RU2821628C1 (ru) * 2023-09-04 2024-06-25 Акционерное общество "Научно-исследовательский и проектный институт обогащения и механической обработки полезных ископаемых "Уралмеханобр" (АО "Уралмеханобр") Способ обогащения сульфидных пирротинсодержащих руд

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EP2806975B1 (en) 2016-10-05
AR089809A1 (es) 2014-09-17
PL2806975T3 (pl) 2017-07-31
BR112014018525A8 (pt) 2017-07-11
CA2862724A1 (en) 2013-08-01
CN104080541A (zh) 2014-10-01
ES2608337T3 (es) 2017-04-07
CN104080541B (zh) 2016-10-19
EP2806975A1 (en) 2014-12-03
AU2013213592B2 (en) 2016-09-22
WO2013110420A1 (en) 2013-08-01
AU2013213592A1 (en) 2014-08-07
BR112014018525A2 (https=) 2017-06-20
PE20141339A1 (es) 2014-10-19
CY1118527T1 (el) 2017-07-12
US20140369906A1 (en) 2014-12-18
RU2014134739A (ru) 2016-03-27
AP2014007813A0 (en) 2014-07-31
US10413914B2 (en) 2019-09-17
MY166188A (en) 2018-06-07
HUE032286T2 (en) 2017-09-28
PT2806975T (pt) 2016-12-14
WO2013110757A1 (en) 2013-08-01

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