IT1203908B - Perfezionamento all'estrazione dello zolfo da minerali di ferro trattati mediante lisciaviazione ossidante - Google Patents

Perfezionamento all'estrazione dello zolfo da minerali di ferro trattati mediante lisciaviazione ossidante

Info

Publication number
IT1203908B
IT1203908B IT20143/87A IT2014387A IT1203908B IT 1203908 B IT1203908 B IT 1203908B IT 20143/87 A IT20143/87 A IT 20143/87A IT 2014387 A IT2014387 A IT 2014387A IT 1203908 B IT1203908 B IT 1203908B
Authority
IT
Italy
Prior art keywords
refinement
smoothing
oxidizing
sulfur
extraction
Prior art date
Application number
IT20143/87A
Other languages
English (en)
Other versions
IT8720143A0 (it
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 IT8720143A0 publication Critical patent/IT8720143A0/it
Application granted granted Critical
Publication of IT1203908B publication Critical patent/IT1203908B/it

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)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Iron (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
IT20143/87A 1986-04-17 1987-04-15 Perfezionamento all'estrazione dello zolfo da minerali di ferro trattati mediante lisciaviazione ossidante IT1203908B (it)

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
IT8720143A0 IT8720143A0 (it) 1987-04-15
IT1203908B true IT1203908B (it) 1989-02-23

Family

ID=9334328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20143/87A IT1203908B (it) 1986-04-17 1987-04-15 Perfezionamento all'estrazione dello zolfo da minerali di ferro trattati mediante lisciaviazione ossidante

Country Status (11)

Country Link
AU (1) AU7172687A (it)
DE (1) DE3713088A1 (it)
ES (1) ES2003253A6 (it)
FI (1) FI871715A7 (it)
FR (1) FR2597467B1 (it)
GB (1) GB2189235A (it)
IT (1) IT1203908B (it)
MA (1) MA20944A1 (it)
NO (1) NO871608L (it)
PT (1) PT84711B (it)
SE (1) SE8701602L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2186020C2 (ru) * 1999-09-13 2002-07-27 Кабардино-Балкарский государственный университет Способ получения серы
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 The International Nickel Company Of Canada 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
ES2003253A6 (es) 1988-10-16
PT84711B (fr) 1989-05-10
FR2597467A1 (fr) 1987-10-23
MA20944A1 (fr) 1987-12-31
DE3713088A1 (de) 1987-10-22
FI871715A0 (fi) 1987-04-16
PT84711A (fr) 1987-05-01
FR2597467B1 (fr) 1988-07-29
FI871715L (fi) 1987-10-18
GB2189235A (en) 1987-10-21
NO871608D0 (no) 1987-04-15
NO871608L (no) 1987-10-19
AU7172687A (en) 1987-10-22
FI871715A7 (fi) 1987-10-18
IT8720143A0 (it) 1987-04-15
SE8701602D0 (sv) 1987-04-16
SE8701602L (sv) 1987-10-18
GB8709047D0 (en) 1987-05-20

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