[go: up one dir, main page]

ES2003255A6 - Procedimiento para la extraccion del azufre de minerales piriticos - Google Patents

Procedimiento para la extraccion del azufre de minerales piriticos

Info

Publication number
ES2003255A6
ES2003255A6 ES8701107A ES8701107A ES2003255A6 ES 2003255 A6 ES2003255 A6 ES 2003255A6 ES 8701107 A ES8701107 A ES 8701107A ES 8701107 A ES8701107 A ES 8701107A ES 2003255 A6 ES2003255 A6 ES 2003255A6
Authority
ES
Spain
Prior art keywords
extraction
sulfur
minerals
piritic
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8701107A
Other languages
English (en)
Spanish (es)
Inventor
Didier Anglerot
Jean-Louis Detienne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Publication of ES2003255A6 publication Critical patent/ES2003255A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. 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
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES8701107A 1986-04-17 1987-04-15 Procedimiento para la extraccion del azufre de minerales piriticos Expired ES2003255A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605501A FR2597465B1 (fr) 1986-04-17 1986-04-17 Procede pour l'extraction du soufre de minerais pyritiques

Publications (1)

Publication Number Publication Date
ES2003255A6 true ES2003255A6 (es) 1988-10-16

Family

ID=9334326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701107A Expired ES2003255A6 (es) 1986-04-17 1987-04-15 Procedimiento para la extraccion del azufre de minerales piriticos

Country Status (11)

Country Link
AU (1) AU7172387A (fr)
DE (1) DE3713089A1 (fr)
ES (1) ES2003255A6 (fr)
FI (1) FI871713L (fr)
FR (1) FR2597465B1 (fr)
GB (1) GB2189236A (fr)
IT (1) IT1203909B (fr)
MA (1) MA20945A1 (fr)
NO (1) NO871609L (fr)
PT (1) PT84709B (fr)
SE (1) SE8701603L (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898196A (en) * 1953-10-22 1959-08-04 Sherritt Gordon Mines Ltd Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values for the recovery of said metal values and sulfur
FR1318985A (fr) * 1961-04-04 1963-02-22 Vetrocoke Societa Per Azioni Procédé d'élimination de composés arsenicaux contenus dans le soufre
US3440026A (en) * 1966-10-06 1969-04-22 Dubow Chem Corp Solvent extraction of elemental sulphur from sulphur-bearing materials
US3616331A (en) * 1968-08-03 1971-10-26 Int Nickel Co Recovery of nickel and copper from sulfides
CA892480A (en) * 1969-06-23 1972-02-08 Illis Alexander Concentration of non-ferrous minerals
AU489575B2 (en) * 1972-12-18 1975-06-19 Charles Harold Warman A hydrometallurgical process for the recovery of metals from sulphide ores by oxidation with air or oxygen in ammoniacal solutions
CA1216157A (fr) * 1982-09-29 1987-01-06 Donald R. Weir Extraction distincte du zinc et du plomb contenus dans les minerais sulfures

Also Published As

Publication number Publication date
SE8701603D0 (sv) 1987-04-16
NO871609L (no) 1987-10-19
PT84709A (fr) 1987-05-01
FR2597465A1 (fr) 1987-10-23
MA20945A1 (fr) 1987-12-31
IT1203909B (it) 1989-02-23
FR2597465B1 (fr) 1988-07-29
AU7172387A (en) 1987-10-22
FI871713A7 (fi) 1987-10-18
GB2189236A (en) 1987-10-21
PT84709B (fr) 1989-05-10
IT8720144A0 (it) 1987-04-15
SE8701603L (sv) 1987-10-18
FI871713L (fi) 1987-10-18
DE3713089A1 (de) 1987-10-22
NO871609D0 (no) 1987-04-15
FI871713A0 (fi) 1987-04-16
GB8709048D0 (en) 1987-05-20

Similar Documents

Publication Publication Date Title
BR8301339A (pt) Processo para a oxidacao de sulfeto de hidrogenio,que e dissolvido nas aguas residuais de aparelhagem de gaseificacao de carvao
BR9709899A (pt) Dimercaptanos alcoxilados como aditivos de cobre.
BR8606758A (pt) Processo para separar componentes minerais de um minerio
CO5200812A1 (es) Proceso para extraer compuestos de azufre de la gasolina
AR001644A1 (es) Método para procesar minerales auriferos sulfurados que incluye la preparacion de un concentrado de sulforos
PE105398A1 (es) Composiciones y metodos para beneficiar mena
ES2037684T3 (es) Proceso para la extraccion de frutos oleosos.
ES8502466A1 (es) Procedimiento para formar un colorante de humo liquido a partir de un humo liquido natural acuoso
CR6457A (es) Sulfidizacion el mineral sulfuro para la extraccion hidrometalurgica del cobre y otros metales
MY126792A (en) Process for purifying caprolactam
ES2003255A6 (es) Procedimiento para la extraccion del azufre de minerales piriticos
ES2003067A4 (es) Complejos de galio y extraccion de galio por disolventes.
ES519228A0 (es) Un procedimiento para recuperar cantidades valiosas de metal de una solucion acuosa.
PE20001201A1 (es) Proceso para biolixiviacion de concentrados de cobre
AR041586A1 (es) Proceso para el beneficio de minerales sulfurados
MX9300513A (es) Proceso para extraer cobre, niquel o ambos de sus soluciones acuosas que contienen tambien agentes de quelacion.
SE8500792D0 (sv) Amidokarboxylsyror som flotationsreagens
JO1481B1 (en) A process for separating water and solid materials from fuel, especially from shale oil.
ES2003254A6 (es) Procedimiento de obtencion de azufre elementall a partir de un mineral de sulfuro de hierro
ES2041158T3 (es) Procedimiento e instalacion para el tratamiento de barriles que contienen desechos liquidos.
FR2311771B1 (fr)
ES2137871B1 (es) Procedimiento hidrometalurgico para el beneficio de minerales piriticos polimetalicos.
CL2023000401A1 (es) Método de flotación y método de recuperacion de cobre.
ES2021503A6 (es) Un conmutador electronico que comprende un semiconductor fotosensible.
MX167173B (es) Recuperacion de material antibiotico de polieter