SE7613601L - Forfarande och ugn for smeltning av sulfidhaltiga ramaterial - Google Patents

Forfarande och ugn for smeltning av sulfidhaltiga ramaterial

Info

Publication number: SE7613601L
Authority: SE; Sweden
Prior art keywords: sulfid; oven; melting; procedure; raw materials
Prior art date: 1975-12-04

Application number

SE7613601A

Other languages

English (en)

Other versions

SE420323B (sv

Inventor

B L Ydstie

Original Assignee

Elkem Spigerverket As

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.)

1975-12-04

Filing date

1976-12-03

Publication date

1977-06-05

1976-12-03 Application filed by Elkem Spigerverket As filed Critical Elkem Spigerverket As

1977-06-05 Publication of SE7613601L publication Critical patent/SE7613601L/sv

1981-09-28 Publication of SE420323B publication Critical patent/SE420323B/sv

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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/08—Apparatus
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Glass Compositions (AREA)

SE7613601A 1975-12-04 1976-12-03 Forfarande for smeltning av sulfidiska mineralkoncentrat SE420323B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO754091A NO136256C (no)	1975-12-04	1975-12-04	Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Publications (2)

Publication Number	Publication Date
SE7613601L true SE7613601L (sv)	1977-06-05
SE420323B SE420323B (sv)	1981-09-28

Family

ID=19882588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7613601A SE420323B (sv)	1975-12-04	1976-12-03	Forfarande for smeltning av sulfidiska mineralkoncentrat

Country Status (15)

Country	Link
US (1)	US4115108A (sv)
JP (2)	JPS5282625A (sv)
AT (1)	AT351279B (sv)
AU (1)	AU511758B2 (sv)
BE (1)	BE848939A (sv)
BR (1)	BR7608093A (sv)
CA (1)	CA1089902A (sv)
CU (1)	CU34635A (sv)
DE (2)	DE2654440A1 (sv)
FI (1)	FI64647C (sv)
NO (1)	NO136256C (sv)
PH (1)	PH13819A (sv)
SE (1)	SE420323B (sv)
YU (1)	YU289276A (sv)
ZA (1)	ZA766937B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7735435B2 (en) *	2006-05-24	2010-06-15	Diamond Power International, Inc.	Apparatus for cleaning a smelt spout of a combustion device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2557650A (en) *	1948-07-30	1951-06-19	Standard Oil Dev Co	Metallurgical process
GB1003026A (en) *	1963-02-21	1965-09-02	Farnsfield Ltd	Continuous production of furnace products
GB1130255A (en) *	1965-11-22	1968-10-16	Conzinc Riotinto Ltd	Reverberatory smelting of copper concentrates
CA931358A (en) *	1971-02-01	1973-08-07	J. Themelis Nickolas	Process for continuous smelting and converting of copper concentrates
JPS4920695A (sv) *	1972-06-19	1974-02-23

1975
- 1975-12-04 NO NO754091A patent/NO136256C/no unknown
1976
- 1976-11-19 ZA ZA00766937A patent/ZA766937B/xx unknown
- 1976-11-27 YU YU02892/76A patent/YU289276A/xx unknown
- 1976-11-30 BE BE172871A patent/BE848939A/xx not_active IP Right Cessation
- 1976-11-30 CU CU34635A patent/CU34635A/es unknown
- 1976-12-01 DE DE19762654440 patent/DE2654440A1/de not_active Withdrawn
- 1976-12-01 DE DE19767637637U patent/DE7637637U1/de not_active Expired
- 1976-12-02 BR BR7608093A patent/BR7608093A/pt unknown
- 1976-12-02 FI FI763475A patent/FI64647C/fi not_active IP Right Cessation
- 1976-12-02 PH PH19189A patent/PH13819A/en unknown
- 1976-12-02 AT AT892076A patent/AT351279B/de not_active IP Right Cessation
- 1976-12-03 CA CA267,123A patent/CA1089902A/en not_active Expired
- 1976-12-03 AU AU20247/76A patent/AU511758B2/en not_active Expired
- 1976-12-03 SE SE7613601A patent/SE420323B/sv unknown
- 1976-12-03 US US05/747,216 patent/US4115108A/en not_active Expired - Lifetime
- 1976-12-04 JP JP14520976A patent/JPS5282625A/ja active Pending
1983
- 1983-02-09 JP JP1983016811U patent/JPS6014756Y2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS6014756Y2 (ja)	1985-05-10
ATA892076A (de)	1978-12-15
NO754091L (no)	1977-05-02
CA1089902A (en)	1980-11-18
FI64647C (fi)	1983-12-12
AT351279B (de)	1979-07-10
BR7608093A (pt)	1977-11-22
YU289276A (en)	1982-05-31
JPS5282625A (en)	1977-07-11
JPS58163557U (ja)	1983-10-31
AU511758B2 (en)	1980-09-04
NO136256C (no)	1977-08-10
CU34635A (es)	1982-08-24
SE420323B (sv)	1981-09-28
DE2654440A1 (de)	1977-06-16
NO136256B (sv)	1977-05-02
AU2024776A (en)	1978-06-08
PH13819A (en)	1980-10-03
BE848939A (fr)	1977-03-16
FI64647B (fi)	1983-08-31
US4115108A (en)	1978-09-19
CU20876L (es)	1979-01-16
FI763475A (sv)	1977-06-05
ZA766937B (en)	1978-06-28
DE7637637U1 (de)	1984-10-04

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