FR2597464B1 - Procede de recuperation du soufre de minerais renfermant des pyrites - Google Patents

Procede de recuperation du soufre de minerais renfermant des pyrites

Info

Publication number
FR2597464B1
FR2597464B1 FR8605500A FR8605500A FR2597464B1 FR 2597464 B1 FR2597464 B1 FR 2597464B1 FR 8605500 A FR8605500 A FR 8605500A FR 8605500 A FR8605500 A FR 8605500A FR 2597464 B1 FR2597464 B1 FR 2597464B1
Authority
FR
France
Prior art keywords
ores containing
recovering sulfur
containing pyrites
pyrites
recovering
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
FR8605500A
Other languages
English (en)
Other versions
FR2597464A1 (fr
Inventor
Didier Anglerot
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
Original Assignee
Societe National 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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8605500A priority Critical patent/FR2597464B1/fr
Priority to MA21180A priority patent/MA20942A1/fr
Priority to ES8701108A priority patent/ES2003256A6/es
Priority to NO871606A priority patent/NO871606L/no
Priority to US07/038,620 priority patent/US4729888A/en
Priority to GB08709045A priority patent/GB2189477A/en
Priority to IT20142/87A priority patent/IT1203907B/it
Priority to PT84708A priority patent/PT84708B/fr
Priority to FI871712A priority patent/FI871712A/fi
Priority to SE8701601A priority patent/SE8701601L/
Priority to DE19873713085 priority patent/DE3713085A1/de
Priority to AU71724/87A priority patent/AU7172487A/en
Publication of FR2597464A1 publication Critical patent/FR2597464A1/fr
Application granted granted Critical
Publication of FR2597464B1 publication Critical patent/FR2597464B1/fr
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
FR8605500A 1986-04-17 1986-04-17 Procede de recuperation du soufre de minerais renfermant des pyrites Expired FR2597464B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8605500A FR2597464B1 (fr) 1986-04-17 1986-04-17 Procede de recuperation du soufre de minerais renfermant des pyrites
MA21180A MA20942A1 (fr) 1986-04-17 1987-04-14 Procede de recuperation du soufre de minerais renfermant des pyrites
NO871606A NO871606L (no) 1986-04-17 1987-04-15 Fremgangsmaate for utvinning av svovel fra pyritter.
US07/038,620 US4729888A (en) 1986-04-17 1987-04-15 Process of recovery of sulphur from minerals containing pyrites
GB08709045A GB2189477A (en) 1986-04-17 1987-04-15 Recovery of sulphur from minerals containing pyrites
IT20142/87A IT1203907B (it) 1986-04-17 1987-04-15 Procedimento di recupero dello zolfo da minerali contenenti periti
ES8701108A ES2003256A6 (es) 1986-04-17 1987-04-15 Procedimiento de recuperacion del azufre de minerales que contienen piritas
FI871712A FI871712A (fi) 1986-04-17 1987-04-16 Foerfarande foer aotervinning av svavel ur malm innehaollande pyriter.
PT84708A PT84708B (fr) 1986-04-17 1987-04-16 Procede de recuperation du soufre de minerais renfermant des pyrites
SE8701601A SE8701601L (sv) 1986-04-17 1987-04-16 Forfarande for utvinning av svavel ur pyritinnehallande mineral
DE19873713085 DE3713085A1 (de) 1986-04-17 1987-04-16 Verfahren zur gewinnung von schwefel aus pyrithaltigen erzen
AU71724/87A AU7172487A (en) 1986-04-17 1987-04-16 Recovery of sulphur from minerals containing pyrites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605500A FR2597464B1 (fr) 1986-04-17 1986-04-17 Procede de recuperation du soufre de minerais renfermant des pyrites

Publications (2)

Publication Number Publication Date
FR2597464A1 FR2597464A1 (fr) 1987-10-23
FR2597464B1 true FR2597464B1 (fr) 1988-07-29

Family

ID=9334325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605500A Expired FR2597464B1 (fr) 1986-04-17 1986-04-17 Procede de recuperation du soufre de minerais renfermant des pyrites

Country Status (12)

Country Link
US (1) US4729888A (fr)
AU (1) AU7172487A (fr)
DE (1) DE3713085A1 (fr)
ES (1) ES2003256A6 (fr)
FI (1) FI871712A (fr)
FR (1) FR2597464B1 (fr)
GB (1) GB2189477A (fr)
IT (1) IT1203907B (fr)
MA (1) MA20942A1 (fr)
NO (1) NO871606L (fr)
PT (1) PT84708B (fr)
SE (1) SE8701601L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049370A (en) * 1989-09-26 1991-09-17 Ultraclean Incorporated Process and apparatus for purifying elemental sulfur carried in an aqueous cake

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US635199A (en) * 1899-04-07 1899-10-17 Joseph Smith Process of treating gold or silver ores.
US2118140A (en) * 1936-12-24 1938-05-24 Halowax Corp Extraction of sulphur
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
US3034864A (en) * 1953-05-11 1962-05-15 Sherritt Gordon Mines Ltd Sulfur recovery
US3053651A (en) * 1958-01-21 1962-09-11 Chemetals Corp Treatment of sulfide minerals
US2898197A (en) * 1958-11-05 1959-08-04 Sherritt Gordon Mines Ltd Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values
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
DE2044460A1 (en) * 1970-09-08 1972-03-09 Gnii Sulphur purificn from arsenic - by treatment with calcium (hydr) oxide and aq inorganic salt soln
CA965964A (en) * 1972-05-08 1975-04-15 International Nickel Company Of Canada Process for oxidizing metal sulfides in aqueous suspensions

Also Published As

Publication number Publication date
ES2003256A6 (es) 1988-10-16
GB2189477A (en) 1987-10-28
IT8720142A0 (it) 1987-04-15
NO871606D0 (no) 1987-04-15
PT84708B (fr) 1989-05-10
FI871712A (fi) 1987-10-18
AU7172487A (en) 1987-10-22
DE3713085A1 (de) 1987-10-29
MA20942A1 (fr) 1987-12-31
US4729888A (en) 1988-03-08
FI871712A0 (fi) 1987-04-16
NO871606L (no) 1987-10-19
SE8701601D0 (sv) 1987-04-16
GB8709045D0 (en) 1987-05-20
IT1203907B (it) 1989-02-23
SE8701601L (sv) 1987-10-18
PT84708A (fr) 1987-05-01
FR2597464A1 (fr) 1987-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse
D3 Ip right revived
TP Transmission of property