BR112014009564A2 - processo de flotação de espuma para recuperar pelo menos um mineral de valor de um corpo de minério mineral - Google Patents

processo de flotação de espuma para recuperar pelo menos um mineral de valor de um corpo de minério mineral

Info

Publication number
BR112014009564A2
BR112014009564A2 BR112014009564A BR112014009564A BR112014009564A2 BR 112014009564 A2 BR112014009564 A2 BR 112014009564A2 BR 112014009564 A BR112014009564 A BR 112014009564A BR 112014009564 A BR112014009564 A BR 112014009564A BR 112014009564 A2 BR112014009564 A2 BR 112014009564A2
Authority
BR
Brazil
Prior art keywords
mineral
recover
ore body
flotation process
foam flotation
Prior art date
Application number
BR112014009564A
Other languages
English (en)
Inventor
S Rotheberg Alan
Wang Bing
Quintanar Carmina
Ramachandran Nagaraj Devarayasamudram
Riccio Peter
Bhambhani Tarun
Original Assignee
Cytec Tech Corp
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 Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of BR112014009564A2 publication Critical patent/BR112014009564A2/pt

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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0084—Enhancing liquid-particle separation using the flotation principle
    • 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
    • B03D1/01—Organic compounds containing nitrogen
    • B03D1/011—Quaternary ammonium 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
    • B03D1/014—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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/085—Subsequent treatment of concentrated product of the feed, e.g. conditioning, de-sliming
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR112014009564A 2011-10-18 2012-10-17 processo de flotação de espuma para recuperar pelo menos um mineral de valor de um corpo de minério mineral BR112014009564A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161548417P 2011-10-18 2011-10-18
PCT/US2012/060527 WO2013059260A2 (en) 2011-10-18 2012-10-17 Froth flotation processes

Publications (1)

Publication Number Publication Date
BR112014009564A2 true BR112014009564A2 (pt) 2017-06-13

Family

ID=47080871

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009564A BR112014009564A2 (pt) 2011-10-18 2012-10-17 processo de flotação de espuma para recuperar pelo menos um mineral de valor de um corpo de minério mineral

Country Status (12)

Country Link
US (1) US9302273B2 (pt)
EP (1) EP2768617A2 (pt)
CN (1) CN103945948B (pt)
AU (1) AU2012326313B2 (pt)
BR (1) BR112014009564A2 (pt)
CA (1) CA2852686A1 (pt)
CL (1) CL2014000987A1 (pt)
IN (1) IN2014CN02934A (pt)
MX (1) MX2014004720A (pt)
PE (2) PE20190557A1 (pt)
RU (1) RU2626081C2 (pt)
WO (1) WO2013059260A2 (pt)

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CN103433144B (zh) * 2013-09-09 2015-04-01 福建省政和县源鑫矿业有限公司 浮选金银矿的浮选剂及浮选方法
CN103706486B (zh) * 2013-11-07 2016-09-07 湖南华麒资源环境科技发展有限公司 一种湿法炼锌酸浸矿浆浮选银的捕收剂及其配制方法
EP3025786A1 (en) * 2014-11-28 2016-06-01 Omya International AG Apparatus for simultaneous grinding and froth flotation
WO2019075169A2 (en) * 2017-10-12 2019-04-18 Cytec Industries Inc. METHODS OF RECOVERING BY FLOTATION OF VALUE MATERIAL FROM PARTICLES OF RUGGED SIZE
CN110665645A (zh) * 2019-10-14 2020-01-10 彝良驰宏矿业有限公司 一种细粒级闪锌矿选别的高效浮选药剂及其制备方法与应用
CN113333178B (zh) * 2021-06-02 2022-09-02 矿冶科技集团有限公司 一种金矿浮选捕收剂及其制备方法
CN114618686A (zh) * 2022-02-16 2022-06-14 武汉工程大学 一种正丁基硫代磷酸三胺的应用及微细粒辉钼矿的浮选方法
CL2022000850A1 (es) * 2022-04-04 2022-10-21 Oxiquim S A Composiciones de xantatos iónicos estables en solución acuosa, útiles como colectores en el proceso de flotación por espuma y su proceso de preparación.

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Also Published As

Publication number Publication date
CL2014000987A1 (es) 2014-08-08
IN2014CN02934A (pt) 2015-07-03
CA2852686A1 (en) 2013-04-25
AU2012326313B2 (en) 2016-09-22
PE20190557A1 (es) 2019-04-17
US9302273B2 (en) 2016-04-05
CN103945948A (zh) 2014-07-23
US20130092605A1 (en) 2013-04-18
MX2014004720A (es) 2014-11-26
RU2014119889A (ru) 2015-11-27
AU2012326313A1 (en) 2014-04-24
PE20141733A1 (es) 2014-11-13
CN103945948B (zh) 2017-08-25
WO2013059260A2 (en) 2013-04-25
EP2768617A2 (en) 2014-08-27
WO2013059260A3 (en) 2013-08-29
RU2626081C2 (ru) 2017-07-21

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]