CA1089900A - Fonderie de matte - Google Patents

Fonderie de matte

Info

Publication number: CA1089900A
Authority: CA; Canada
Prior art keywords: furnace; matte; slag; phase; pot
Prior art date: 1975-12-04
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

CA348,005A

Other languages

English (en)

Inventor

Birger L. Ydstie

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.)

Elkem ASA

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

1980-03-19

Publication date

1980-11-18

1975-12-04 Priority claimed from NO754091A external-priority patent/NO136256C/no

1980-03-19 Application filed by Elkem Spigerverket AS filed Critical Elkem Spigerverket AS

1980-03-19 Priority to CA348,005A priority Critical patent/CA1089900A/fr

1980-11-18 Application granted granted Critical

1980-11-18 Publication of CA1089900A publication Critical patent/CA1089900A/fr

Status Expired legal-status Critical Current

Links

238000003723 Smelting Methods 0.000 title claims abstract description 16
238000010079 rubber tapping Methods 0.000 claims abstract description 14
239000002893 slag Substances 0.000 claims description 45
238000000034 method Methods 0.000 claims description 10
230000002093 peripheral effect Effects 0.000 claims description 4
239000003638 chemical reducing agent Substances 0.000 claims description 3
239000000463 material Substances 0.000 claims description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000012141 concentrate Substances 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
239000007789 gas Substances 0.000 description 3
238000007670 refining Methods 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052976 metal sulfide Inorganic materials 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
229910052683 pyrite Inorganic materials 0.000 description 1
239000011028 pyrite Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Manufacture And Refinement Of Metals (AREA)

CA348,005A 1975-12-04 1980-03-19 Fonderie de matte Expired CA1089900A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA348,005A CA1089900A (fr)	1975-12-04	1980-03-19	Fonderie de matte

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NO754091		1975-12-04
NO754091A NO136256C (no)	1975-12-04	1975-12-04	Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.
CA267,123A CA1089902A (fr)	1975-12-04	1976-12-03	Fusion de la matte
CA348,005A CA1089900A (fr)	1975-12-04	1980-03-19	Fonderie de matte

Publications (1)

Publication Number	Publication Date
CA1089900A true CA1089900A (fr)	1980-11-18

Family

ID=27164805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA348,005A Expired CA1089900A (fr)	1975-12-04	1980-03-19	Fonderie de matte

Country Status (1)

Country	Link
CA (1)	CA1089900A (fr)

1980
- 1980-03-19 CA CA348,005A patent/CA1089900A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-11-18	MKEX	Expiry