SE7510512L - Forfarande for behandling av sulfidmalm - Google Patents

Forfarande for behandling av sulfidmalm

Info

Publication number: SE7510512L
Authority: SE; Sweden
Prior art keywords: sulfide; principal; auxiliary; procedure; treatment
Prior art date: 1974-09-26

Application number

SE7510512A

Other languages

Unknown language ( )

English (en)

Other versions

SE416407B (sv

Inventor

J J M J A G Dupont

Original Assignee

Nichols Eng Sa

Dupont J

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.)

1974-09-26

Filing date

1975-09-19

Publication date

1976-03-29

1974-09-26 Priority claimed from BE148915A external-priority patent/BE820363A/fr

1975-09-19 Application filed by Nichols Eng Sa, Dupont J filed Critical Nichols Eng Sa

1976-03-29 Publication of SE7510512L publication Critical patent/SE7510512L/sv

1980-12-22 Publication of SE416407B publication Critical patent/SE416407B/sv

Links

238000000034 method Methods 0.000 title abstract 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 13
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
239000000463 material Substances 0.000 abstract 3
230000001590 oxidative effect Effects 0.000 abstract 3
229910052717 sulfur Inorganic materials 0.000 abstract 3
239000011593 sulfur Substances 0.000 abstract 3
238000010438 heat treatment Methods 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
150000003568 thioethers Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Paper (AREA)
Processing Of Solid Wastes (AREA)

SE7510512A 1974-09-26 1975-09-19 Forfarande for behandling av sulfidmalm SE416407B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE148915A BE820363A (fr)	1974-09-26	1974-09-26	Procede de traitement d'un minerai sulfureux.

Publications (2)

Publication Number	Publication Date
SE7510512L true SE7510512L (sv)	1976-03-29
SE416407B SE416407B (sv)	1980-12-22

Family

ID=3842704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7510512A SE416407B (sv)	1974-09-26	1975-09-19	Forfarande for behandling av sulfidmalm

Country Status (13)

Country	Link
US (1)	US4226617A (sv)
JP (1)	JPS5210837B2 (sv)
AR (1)	AR212859A1 (sv)
BR (1)	BR7506208A (sv)
CA (1)	CA1063810A (sv)
DE (1)	DE2542466A1 (sv)
ES (1)	ES441263A1 (sv)
FI (1)	FI67879C (sv)
FR (1)	FR2286197A1 (sv)
NO (1)	NO141724C (sv)
PH (1)	PH14508A (sv)
SE (1)	SE416407B (sv)
ZA (1)	ZA756072B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4726937A (en) *	1986-07-23	1988-02-23	Texaco Inc.	Recovery of nickel chloride and sulfur from waste products
SE542799C2 (en) *	2018-06-01	2020-07-07	Brostroem Markus	Integrated thermal treatment of acid sulfate soils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE548122A (sv) *
CA751167A (en) *		1967-01-24	Nachtsheim Peter	Hinged double-hung windows
US2209331A (en) *	1936-11-12	1940-07-30	Haglund Ture Robert	Roasting process
US2719082A (en) *	1951-06-11	1955-09-27	Int Nickel Co	Method for producing high grade hematite from nickeliferous iron sulfide ore

1975
- 1975-09-17 FR FR7528446A patent/FR2286197A1/fr active Granted
- 1975-09-19 SE SE7510512A patent/SE416407B/sv not_active IP Right Cessation
- 1975-09-23 US US05/615,910 patent/US4226617A/en not_active Expired - Lifetime
- 1975-09-23 CA CA236,137A patent/CA1063810A/en not_active Expired
- 1975-09-24 ZA ZA00756072A patent/ZA756072B/xx unknown
- 1975-09-24 FI FI752672A patent/FI67879C/fi not_active IP Right Cessation
- 1975-09-24 DE DE19752542466 patent/DE2542466A1/de not_active Ceased
- 1975-09-25 NO NO753266A patent/NO141724C/no unknown
- 1975-09-25 BR BR7506208*A patent/BR7506208A/pt unknown
- 1975-09-25 ES ES441263A patent/ES441263A1/es not_active Expired
- 1975-09-26 JP JP50115734A patent/JPS5210837B2/ja not_active Expired
- 1975-09-26 PH PH17616A patent/PH14508A/en unknown
- 1975-09-26 AR AR260571A patent/AR212859A1/es active

Also Published As

Publication number	Publication date
FR2286197B1 (sv)	1981-02-06
SE416407B (sv)	1980-12-22
FI67879B (fi)	1985-02-28
JPS5160698A (sv)	1976-05-26
NO141724C (no)	1980-04-30
ES441263A1 (es)	1977-03-16
NO753266L (sv)	1976-03-29
AR212859A1 (es)	1978-10-31
NO141724B (no)	1980-01-21
BR7506208A (pt)	1976-08-03
PH14508A (en)	1981-08-21
US4226617A (en)	1980-10-07
JPS5210837B2 (sv)	1977-03-26
AU8515475A (en)	1977-05-12
FI752672A7 (sv)	1976-03-27
FR2286197A1 (fr)	1976-04-23
DE2542466A1 (de)	1976-04-15
CA1063810A (en)	1979-10-09
ZA756072B (en)	1976-10-27
FI67879C (fi)	1985-06-10

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1995-01-31

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