PT84380B - Processo de enriquecimento de um minerio sulfurado - Google Patents

Processo de enriquecimento de um minerio sulfurado

Info

Publication number
PT84380B
PT84380B PT84380A PT8438087A PT84380B PT 84380 B PT84380 B PT 84380B PT 84380 A PT84380 A PT 84380A PT 8438087 A PT8438087 A PT 8438087A PT 84380 B PT84380 B PT 84380B
Authority
PT
Portugal
Prior art keywords
sulfured
enrichment
mining
sulfured mining
Prior art date
Application number
PT84380A
Other languages
English (en)
Other versions
PT84380A (fr
Inventor
Gerard Declerck
Bruno Garnier
Pierre Karinthi
Alain Trichet
Jean-Luc Cecile
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of PT84380A publication Critical patent/PT84380A/pt
Publication of PT84380B publication Critical patent/PT84380B/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • 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
    • B03D1/012—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
    • B03D1/02—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
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PT84380A 1986-02-28 1987-02-27 Processo de enriquecimento de um minerio sulfurado PT84380B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602784A FR2595058B1 (fr) 1986-02-28 1986-02-28 Procede d'enrichissement d'un minerai sulfure

Publications (2)

Publication Number Publication Date
PT84380A PT84380A (fr) 1987-03-01
PT84380B true PT84380B (pt) 1989-07-31

Family

ID=9332623

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84380A PT84380B (pt) 1986-02-28 1987-02-27 Processo de enriquecimento de um minerio sulfurado

Country Status (7)

Country Link
AU (1) AU593065B2 (pt)
CA (1) CA1323115C (pt)
ES (1) ES2004246A6 (pt)
FR (1) FR2595058B1 (pt)
PT (1) PT84380B (pt)
SE (1) SE463397B (pt)
ZA (1) ZA871336B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU691358B2 (en) * 1994-11-25 1998-05-14 Boc Gases Australia Limited Improvements to base metal mineral flotation processes
AUPM969194A0 (en) * 1994-11-25 1994-12-22 Commonwealth Industrial Gases Limited, The Improvements to copper mineral flotation processes
US6210648B1 (en) 1996-10-23 2001-04-03 Newmont Mining Corporation Method for processing refractory auriferous sulfide ores involving preparation of a sulfide concentrate
US6170669B1 (en) 1998-06-30 2001-01-09 The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organization Separation of minerals
US7219804B2 (en) 2003-08-26 2007-05-22 Newmont Usa Limited Flotation processing including recovery of soluble nonferrous base metal values
PE20130503A1 (es) 2009-12-04 2013-04-22 Barrick Gold Corp Separacion de minerales de cobre de la pirita usando un tratamiento de aire-metabisulfito

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706293A (en) * 1929-03-19 Concentration oe copper ores
US1960459A (en) * 1932-08-23 1934-05-29 Ruth Company Method of ore separation
US4283017A (en) * 1979-09-07 1981-08-11 Amax Inc. Selective flotation of cubanite and chalcopyrite from copper/nickel mineralized rock
GB2086768B (en) * 1980-03-21 1983-02-23 Inco Ltd Selective flotation of nickel sulphide ores
FI65025C (fi) * 1982-11-02 1984-03-12 Outokumpu Oy Foerfarande foer att flotatinsanrika komplexa metallfoereningar

Also Published As

Publication number Publication date
CA1323115C (fr) 1993-10-12
SE8700828D0 (sv) 1987-02-27
ES2004246A6 (es) 1988-12-16
SE8700828L (sv) 1987-08-29
FR2595058B1 (fr) 1992-06-05
PT84380A (fr) 1987-03-01
SE463397B (sv) 1990-11-19
ZA871336B (en) 1987-09-30
FR2595058A1 (fr) 1987-09-04
AU593065B2 (en) 1990-02-01
AU6928387A (en) 1987-09-03

Similar Documents

Publication Publication Date Title
PT84415B (pt) Processo de purificacao de alfa-1-antiprotease
PT90637A (pt) Processo de preparacao de polianidridos
BR8700912A (pt) Processo de preparacao de um sal de bario purificado
BR8804491A (pt) Processo de preparacao de policarbonato
BR8706225A (pt) Processo de adsorcao
BR8703766A (pt) Processo para a abertura de minerios
BR8803990A (pt) Processo de montagem de um servofreio
PT86069A (pt) Processo de preparacao de ureia
BR8805636A (pt) Processo de alquilacao
PT84380B (pt) Processo de enriquecimento de um minerio sulfurado
IT1230108B (it) Filtro di processo
BR8705545A (pt) Processo de preparacao de composto
PT92171A (pt) Processo de preparacao de n-fosfonometil-glicina
BR8702717A (pt) Processo de formacao de composto
PT84624B (pt) Processo de preparacao de imidazois substituidos
BR8804065A (pt) Processo de preparacao de um composto
BR8705526A (pt) Processo para preparacao de composto
BR8707074A (pt) Processo
BR8703801A (pt) Processo para preparacao de composto
BR8506175A (pt) Processo de preparacao de galoborossilicato
BR8601349A (pt) Processo de preparar w-lactamas
KR880701245A (ko) 16α-메틸화공정
BR8403050A (pt) Processo de auto-hidrogenacao
BR8706760A (pt) Processo para preparacao de composto
BR8601862A (pt) Obturador,conjunto de obturador e processo de preparar um obturador

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980731