Home>Product>>aerophine 3418a promoter for copper gold ores flotation

  • OPTIMISATION OF GOLD RECOVERY BY - Science Direct

    Gold does float readily, however, and the free gold can be selectively floated away from an ore containing INTRODUCTION Gold extraction involving flotation can be split into four categories, free milling gold ores, copper gold ores The study used Aerophine 3418A as the collector and a gold electrode for measuring

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  • APPENDIX A 4M:Processing Flow Sheets - Casino Mining Corporation

    Copper Gold Project A 4P Production of Environmental Tailings Samples for the Casino Deposit A 4Q Mine Site Borrow Materials Assessment Report 1 (AEROPHINE 3418A) SYSTEM FLOCCULANT SYSTEM SODIUM HYDROSULFIDE (NaHS) MIX TANK AGITATOR MIX TANK PROMOTER No 2 (AERO FLOAT

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  • AEROPHINE 3418A promoter CYTEC SOLVAY GROUP

    AEROPHINE 3418A promoter is a unique, phosphine-based collector originally developed for the flotation of copper and activated zinc minerals and now recognized for its' selective properties on complex, polymetallic and massive sulfide ores AEROPHINE 3418A exhibits strength yet, selectivity against iron sulfides,

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  • Mining Chemicals Handbook - 911 Metallurgist

    Pulp potential controlled addition of sulfidizing reagents should be considered (see Section 6 4 1 under copper oxide ores) Anglesite usually does not respond well to the preceding flotation process, but can be recovered by a gravity concentration process AEROPHINE 3418A promoter has been used in plants for the

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  • Selective flotation of sulphides from a gold mining operation - UFF

    emprego dos coletores Promoter A, B e C permitiu uma maior seletividade do circuito de flotação apresentado As recuperações de from the flotation process of sulphide gold ore of mine Morro do Ouro Chemical analysis of On the sodium-diisobutyl dithiophosphinate (Aerophine 3418A) interaction with activated and

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  • Improved process development for complex silver ores - UQ eSpace

    widely studied for a range of ores in the context of copper, gold, lead and zinc; however the mineralogical features of deposits AERO 404 promoter Mercaptobenzothiozole formulation AEROPHINE 3418A promoter Dithiophosphinate PAX Potassium amyl xanthate AERO MX-950 Modified dithiocarbamate collector

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  • OPTIMISATION OF GOLD RECOVERY BY - Science Direct

    Gold does float readily, however, and the free gold can be selectively floated away from an ore containing INTRODUCTION Gold extraction involving flotation can be split into four categories, free milling gold ores, copper gold ores The study used Aerophine 3418A as the collector and a gold electrode for measuring

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  • Concentrator Process Development Phase IV Flotation Bench Scale

    Dec 19, 2008 Promoters Aerophine 3418A (sodium diisobutyldithiophosphinate) - phosphine derivative commonly used in copper flotation circuits exhibiting benefits of: increased recovery of associated precious metals (e g gold and silver) higher recovery and selectivity in the flotation of complex ores improved

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  • flowsheet assessment to recover more gold - Ore Dressing

    four categories, free milling gold ores, copper gold ores, refractory gold ores and partially refractory gold ores It may be beneficial for those circuits where free gold is present, to involve selective flotation of the free gold to improve the overall gold recovery (33) Many novel Aerophine 3418A) to float the gold were also

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  • AEROPHINE 3418A promoter CYTEC SOLVAY GROUP

    AEROPHINE 3418A promoter is a unique, phosphine-based collector originally developed for the flotation of copper and activated zinc minerals and now recognized for its' selective properties on complex, polymetallic and massive sulfide ores AEROPHINE 3418A exhibits strength yet, selectivity against iron sulfides,

    More +
  • Mining Chemicals Handbook - 911 Metallurgist

    Pulp potential controlled addition of sulfidizing reagents should be considered (see Section 6 4 1 under copper oxide ores) Anglesite usually does not respond well to the preceding flotation process, but can be recovered by a gravity concentration process AEROPHINE 3418A promoter has been used in plants for the

    More +
  • Use of AEROPHINE 3418A Promoter in the Flotation of Complex

    Lead and Copper Flotation AEROPHINE 3418A promoter is an effective primary collector in the selective flotation of: Lead/gold/silver minerals with low copper content Complex lead minerals with high silver content Lead minerals where the copper mineralization is secondary and the head grade of lead does not

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  • Determination of collector chemicals from flotation process - Doria

    Froth flotation is a widely used process for separating valuable minerals from ore This process depends heavily on in froth flotation of sulfide minerals and gold are xanthates, dialkyl dithiophosphinates and dialkyl dithiophosphates, Aerophine 3418A 5052 (water) Cytec From these reagents both xanthates were

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  • Use of AEROPHINE 3418A Promoter in the Flotation of Complex

    Lead and Copper Flotation AEROPHINE 3418A promoter is an effective primary collector in the selective flotation of: Lead/gold/silver minerals with low copper content Complex lead minerals with high silver content Lead minerals where the copper mineralization is secondary and the head grade of lead does not

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  • evaluation of kosovo-artana concentrator tailings a - CiteSeerX

    sphalerite, galena, chalcopyrite and their oxidised forms are the main ore minerals in the sample, while pyrite, 0 75 Pb, and 0 06 Cu Flotation tests to produce bulk concentrate of copper-lead and lead-zinc were Önal and co-workers (2005) used Aerophine 3418A as a collector, Na2S2O5 as a depressant for pyrite

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  • flowsheet assessment to recover more gold - Ore Dressing

    four categories, free milling gold ores, copper gold ores, refractory gold ores and partially refractory gold ores It may be beneficial for those circuits where free gold is present, to involve selective flotation of the free gold to improve the overall gold recovery (33) Many novel Aerophine 3418A) to float the gold were also

    More +
  • Au-Ag recovery from complex ore by flotation (PDF Download

    (mi) and plumbojarosite (pj) particles GOLD AND SILVER FLOTATION IN A COMPLEX ORE 285 Downloaded By: TÜBTAK EKUAL At: 06:24 19 January 2011 amyl xanthates (30) Aerophine 3418 A promoter is a unique, P-based sulfide collector It was originally developed for the flotation of copper and activated zinc

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  • Product Catalog Solvay

    AEROPHINE 3418A promoter is a unique, phosphine-based collector originally developed for the flotation of copper and activated zinc minerals and now recognized for its selective properties on complex, polymetallic and massive sulfide ores AEROPHINE 3418A exhibits strength yet, selectivity against iron sulfides,

    More +
  • APPENDIX A 4M:Processing Flow Sheets - Casino Mining Corporation

    Copper Gold Project A 4P Production of Environmental Tailings Samples for the Casino Deposit A 4Q Mine Site Borrow Materials Assessment Report 1 (AEROPHINE 3418A) SYSTEM FLOCCULANT SYSTEM SODIUM HYDROSULFIDE (NaHS) MIX TANK AGITATOR MIX TANK PROMOTER No 2 (AERO FLOAT

    More +
  • Opinnäytetyön malli - Jultika - Oulun yliopisto

    Feb 1, 2014 Also the influence of copper sulfate as an activator was studied and how it effects on the flotation performance and the recovery of gold The secondary objective was to search an alternative flotation chemical for Aerophine 3418A Promoter This includes a review of existing gold flotation chemicals and the

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  • Opinnäytetyön malli - Jultika - Oulun yliopisto

    Feb 1, 2014 Also the influence of copper sulfate as an activator was studied and how it effects on the flotation performance and the recovery of gold The secondary objective was to search an alternative flotation chemical for Aerophine 3418A Promoter This includes a review of existing gold flotation chemicals and the

    More +
  • Au-Ag recovery from complex ore by flotation (PDF Download

    (mi) and plumbojarosite (pj) particles GOLD AND SILVER FLOTATION IN A COMPLEX ORE 285 Downloaded By: TÜBTAK EKUAL At: 06:24 19 January 2011 amyl xanthates (30) Aerophine 3418 A promoter is a unique, P-based sulfide collector It was originally developed for the flotation of copper and activated zinc

    More +
  • Study of Flotation Parameters for Copper Recovery from Tennantite

    Abstract: In the present study beneficiation of copper-pyrite ores consisting of tennantite-tetrahedrite series minerals from Southern Urals deposits Di-isobutyl dithiophosphinate AEROPHINE 3418A C8H18PS2Na Allyl propylthiono carbamate AERO 5100 C7H12NOSNa 3 Methods 3 1 Flotation Tests In the present

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  • 10 OPERATIONS: ORE PROCESSING - Midas Gold

    Before antimony flotation an activator reagent (lead nitrate or equivalent) is added to prepare the antimony minerals for flotation, then a promoter reagent (a sulfur and phosphate-bearing organic chemical marketed as Aerophine 3418A or equivalent) is added to render the antimony-bearing particles hydrophobic During

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  • Study of Flotation Parameters for Copper Recovery from Tennantite

    Abstract: In the present study beneficiation of copper-pyrite ores consisting of tennantite-tetrahedrite series minerals from Southern Urals deposits Di-isobutyl dithiophosphinate AEROPHINE 3418A C8H18PS2Na Allyl propylthiono carbamate AERO 5100 C7H12NOSNa 3 Methods 3 1 Flotation Tests In the present

    More +
  • Selective flotation of sulphides from a gold mining operation - UFF

    emprego dos coletores Promoter A, B e C permitiu uma maior seletividade do circuito de flotação apresentado As recuperações de from the flotation process of sulphide gold ore of mine Morro do Ouro Chemical analysis of On the sodium-diisobutyl dithiophosphinate (Aerophine 3418A) interaction with activated and

    More +