FI871715A - Foerbaettring av svavelextraktion ur jaernmalm behandlat med oxideringsextraktion. - Google Patents

Foerbaettring av svavelextraktion ur jaernmalm behandlat med oxideringsextraktion. Download PDF

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Publication number
FI871715A
FI871715A FI871715A FI871715A FI871715A FI 871715 A FI871715 A FI 871715A FI 871715 A FI871715 A FI 871715A FI 871715 A FI871715 A FI 871715A FI 871715 A FI871715 A FI 871715A
Authority
FI
Finland
Prior art keywords
svavelextraktion
oxideringsextraktion
jaernmalm
behandlat
foerbaettring
Prior art date
Application number
FI871715A
Other languages
English (en)
Other versions
FI871715A0 (fi
Inventor
Didier Anglerot
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of FI871715A0 publication Critical patent/FI871715A0/fi
Publication of FI871715A publication Critical patent/FI871715A/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Compounds Of Iron (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI871715A 1986-04-17 1987-04-16 Foerbaettring av svavelextraktion ur jaernmalm behandlat med oxideringsextraktion. FI871715A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605503A FR2597467B1 (fr) 1986-04-17 1986-04-17 Perfectionnement a l'extraction du soufre de minerais de fer traites par lixiviation oxydante

Publications (2)

Publication Number Publication Date
FI871715A0 FI871715A0 (fi) 1987-04-16
FI871715A true FI871715A (fi) 1987-10-18

Family

ID=9334328

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871715A FI871715A (fi) 1986-04-17 1987-04-16 Foerbaettring av svavelextraktion ur jaernmalm behandlat med oxideringsextraktion.

Country Status (11)

Country Link
AU (1) AU7172687A (fi)
DE (1) DE3713088A1 (fi)
ES (1) ES2003253A6 (fi)
FI (1) FI871715A (fi)
FR (1) FR2597467B1 (fi)
GB (1) GB2189235A (fi)
IT (1) IT1203908B (fi)
MA (1) MA20944A1 (fi)
NO (1) NO871608L (fi)
PT (1) PT84711B (fi)
SE (1) SE8701602L (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113774221A (zh) * 2021-07-29 2021-12-10 广东邦普循环科技有限公司 低冰镍浸出提取有价金属及硫元素的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034864A (en) * 1953-05-11 1962-05-15 Sherritt Gordon Mines Ltd Sulfur recovery
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
GB760624A (en) * 1953-05-09 1956-11-07 Chemical Construction Corp Improved method for the treatment of mineral sulphide ores
GB871646A (en) * 1957-08-02 1961-06-28 Sherritt Gordon Mines Ltd An improved process for recovering noble metals from refractory minerals
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
US3529957A (en) * 1967-08-25 1970-09-22 Sherritt Gordon Mines Ltd Production of elemental sulphur and iron from iron sulphides
CA892480A (en) * 1969-06-23 1972-02-08 Illis Alexander Concentration of non-ferrous minerals
CA965962A (en) * 1972-05-08 1975-04-15 International Nickel Company Of Canada Separation of nickel from copper

Also Published As

Publication number Publication date
SE8701602L (sv) 1987-10-18
IT1203908B (it) 1989-02-23
PT84711B (fr) 1989-05-10
MA20944A1 (fr) 1987-12-31
SE8701602D0 (sv) 1987-04-16
IT8720143A0 (it) 1987-04-15
PT84711A (fr) 1987-05-01
NO871608L (no) 1987-10-19
DE3713088A1 (de) 1987-10-22
AU7172687A (en) 1987-10-22
GB8709047D0 (en) 1987-05-20
FI871715A0 (fi) 1987-04-16
FR2597467B1 (fr) 1988-07-29
ES2003253A6 (es) 1988-10-16
FR2597467A1 (fr) 1987-10-23
NO871608D0 (no) 1987-04-15
GB2189235A (en) 1987-10-21

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SOCIETE NATIONALE ELF AQUITAINE