AR007588A1 - Composicion colectora para la flotacion de espuma de minerales de sulfuros metalicos y proceso de flotacion de espuma para el tratamiento de una mena que contiene minerales de sulfuro - Google Patents

Composicion colectora para la flotacion de espuma de minerales de sulfuros metalicos y proceso de flotacion de espuma para el tratamiento de una mena que contiene minerales de sulfuro

Info

Publication number
AR007588A1
AR007588A1 ARP970102606A ARP970102606A AR007588A1 AR 007588 A1 AR007588 A1 AR 007588A1 AR P970102606 A ARP970102606 A AR P970102606A AR P970102606 A ARP970102606 A AR P970102606A AR 007588 A1 AR007588 A1 AR 007588A1
Authority
AR
Argentina
Prior art keywords
sulfide minerals
foam floating
treatment
ore containing
radical
Prior art date
Application number
ARP970102606A
Other languages
English (en)
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 AR007588A1 publication Critical patent/AR007588A1/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
    • B03D1/001—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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Cosmetics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Procesos y composiciones nuevos y mejorados para usar en la recuperación por flotación de metales preciosos de menas de sulfuro de zinc de basesmétalicas. Las composiciones colectoras para la flotación de espuma de minerales de sulfurosm etálicos, comprenden la combinación de: a) por lo menosun compuesto de alilalquiltionocarbamato que tiene la fórmula I donde R es un radical alquilo de C2 a C8, preferiblemente R es un grupo isobutilo, y b) unxantato que tiene la fórmula IIdonde R es un radical alquilo de C2 a C8, preferiblemente un radical C4. Mas preferiblemente, el radical C4 del xantatoes un grupo butilo o isopropilo. Preferiblemente, la proporción de concentraciones de alilalquiltionocarbamato axantato es de 1:99 aaproximadamente 50:50, en porcentajes en peso.
ARP970102606A 1996-06-14 1997-06-13 Composicion colectora para la flotacion de espuma de minerales de sulfuros metalicos y proceso de flotacion de espuma para el tratamiento de una mena que contiene minerales de sulfuro AR007588A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/665,170 US5599442A (en) 1996-06-14 1996-06-14 Collector composition for flotation of activated sphalerite

Publications (1)

Publication Number Publication Date
AR007588A1 true AR007588A1 (es) 1999-11-10

Family

ID=24669013

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102606A AR007588A1 (es) 1996-06-14 1997-06-13 Composicion colectora para la flotacion de espuma de minerales de sulfuros metalicos y proceso de flotacion de espuma para el tratamiento de una mena que contiene minerales de sulfuro

Country Status (11)

Country Link
US (1) US5599442A (es)
EP (1) EP0912249A1 (es)
AR (1) AR007588A1 (es)
AU (1) AU720122B2 (es)
CA (1) CA2258163C (es)
ID (1) ID17109A (es)
IN (1) IN192216B (es)
MY (1) MY116406A (es)
PE (1) PE68598A1 (es)
WO (1) WO1997047391A1 (es)
ZA (1) ZA975221B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732867B2 (en) * 2002-10-15 2004-05-11 Cytec Technology Corp. Beneficiation of sulfide minerals
US6793079B2 (en) * 2002-11-27 2004-09-21 University Of Illinois Method and apparatus for froth flotation
CN106733211A (zh) * 2017-01-22 2017-05-31 彝良驰宏矿业有限公司 一种提高闪锌矿浮选指标的浮选药剂
CN108647722B (zh) * 2018-05-11 2021-11-23 中南大学 一种基于过程尺寸特征的锌矿品位软测量方法
CN112058502B (zh) * 2020-09-07 2021-08-27 中南大学 一种硫化锌的高效浮选捕收剂及其应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671590A (en) * 1927-03-24 1928-05-29 Minerals Separation North Us Froth-flotation concentration of ores
US1837852A (en) * 1930-05-29 1931-12-22 American Cyanamid Co Butyl xanthate flotation
US4040950A (en) * 1974-08-01 1977-08-09 American Cyanamid Company Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
US3925218A (en) * 1974-08-01 1975-12-09 American Cyanamid Co Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
SU914553A1 (ru) * 1979-10-17 1982-03-23 Petr P Gnatyuk Способ получения ти0карбамат01
SU833326A1 (ru) * 1979-10-25 1981-05-30 Всесоюзный Ордена Трудового Красногознамени Научно-Исследовательский Ипроектный Институт Обработки Полезныхископаемых "Механобр" Собиратель дл флотации сульфидныхРуд
GB2106804A (en) * 1981-10-08 1983-04-20 American Cyanamid Co Process for the beneficiation of metal sulfides and collector combinations therefor
US4387034A (en) * 1981-10-23 1983-06-07 Thiotech, Inc. Mixed alkylthionocarbamates flotation collectors and ore dressing methods in which the collectors are employed
US4482500A (en) * 1982-08-23 1984-11-13 American Cyanamid Company Process for the preparation of N-allyl-O-alkyl thionocarbamates
US4699712A (en) * 1984-06-20 1987-10-13 Thiotech, Inc. Ore dressing method
US4584097A (en) * 1984-08-17 1986-04-22 American Cyanamid Company Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
US5094746A (en) * 1990-06-15 1992-03-10 The Lubrizol Corporation Flotation process using a mixture of collectors
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates

Also Published As

Publication number Publication date
MY116406A (en) 2004-01-31
AU720122B2 (en) 2000-05-25
IN192216B (es) 2004-03-20
US5599442A (en) 1997-02-04
WO1997047391A1 (en) 1997-12-18
PE68598A1 (es) 1998-11-04
ID17109A (id) 1997-12-04
EP0912249A1 (en) 1999-05-06
CA2258163C (en) 2006-01-31
AU3291297A (en) 1998-01-07
CA2258163A1 (en) 1997-12-18
ZA975221B (en) 1998-01-14

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