CA1090586A - Methode d'extraction du nickel par fusion des minerais de nickel silicieux - Google Patents

Methode d'extraction du nickel par fusion des minerais de nickel silicieux

Info

Publication number: CA1090586A
Authority: CA; Canada
Prior art keywords: nickel; iron; mixture; lbs; produce
Prior art date: 1979-04-26
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

CA326,432A

Other languages

English (en)

Inventor

Douglas H. Hopper

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.)

Individual

Original Assignee

Individual

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.)

1979-04-26

Filing date

1979-04-26

Publication date

1980-12-02

1979-04-26 Application filed by Individual filed Critical Individual

1979-04-26 Priority to CA326,432A priority Critical patent/CA1090586A/fr

1980-12-02 Application granted granted Critical

1980-12-02 Publication of CA1090586A publication Critical patent/CA1090586A/fr

Status Expired legal-status Critical Current

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 31
238000000034 method Methods 0.000 title claims abstract description 29
229910052759 nickel Inorganic materials 0.000 title claims abstract description 12
FMQXRRZIHURSLR-UHFFFAOYSA-N dioxido(oxo)silane;nickel(2+) Chemical compound [Ni+2].[O-][Si]([O-])=O FMQXRRZIHURSLR-UHFFFAOYSA-N 0.000 title claims abstract description 9
238000003723 Smelting Methods 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 20
229910052742 iron Inorganic materials 0.000 claims abstract description 10
239000000203 mixture Substances 0.000 claims abstract description 9
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 claims abstract description 8
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
230000004907 flux Effects 0.000 claims abstract description 6
229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
239000001301 oxygen Substances 0.000 claims abstract description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 5
229910021543 Nickel dioxide Inorganic materials 0.000 claims abstract description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
229910052802 copper Inorganic materials 0.000 claims description 4
239000010949 copper Substances 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
229910001868 water Inorganic materials 0.000 claims description 4
229910052951 chalcopyrite Inorganic materials 0.000 claims description 3
DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical group [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims description 3
229910052952 pyrrhotite Inorganic materials 0.000 claims description 3
238000010438 heat treatment Methods 0.000 claims description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
229910052683 pyrite Inorganic materials 0.000 claims description 2
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical group [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 2
230000001590 oxidative effect Effects 0.000 claims 1
239000011028 pyrite Substances 0.000 claims 1
239000004291 sulphur dioxide Substances 0.000 abstract description 8
235000010269 sulphur dioxide Nutrition 0.000 abstract description 8
229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
239000011707 mineral Substances 0.000 abstract description 3
239000001117 sulphuric acid Substances 0.000 abstract description 3
235000011149 sulphuric acid Nutrition 0.000 abstract description 3
238000010248 power generation Methods 0.000 abstract 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
235000011132 calcium sulphate Nutrition 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000000395 magnesium oxide Substances 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
239000000047 product Substances 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000001175 calcium sulphate Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
GOECOOJIPSGIIV-UHFFFAOYSA-N copper iron nickel Chemical compound [Fe].[Ni].[Cu] GOECOOJIPSGIIV-UHFFFAOYSA-N 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
229910052960 marcasite Inorganic materials 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000002023 wood Substances 0.000 description 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

CA326,432A 1979-04-26 1979-04-26 Methode d'extraction du nickel par fusion des minerais de nickel silicieux Expired CA1090586A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA326,432A CA1090586A (fr)	1979-04-26	1979-04-26	Methode d'extraction du nickel par fusion des minerais de nickel silicieux

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA326,432A CA1090586A (fr)	1979-04-26	1979-04-26	Methode d'extraction du nickel par fusion des minerais de nickel silicieux

Publications (1)

Publication Number	Publication Date
CA1090586A true CA1090586A (fr)	1980-12-02

Family

ID=4114066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA326,432A Expired CA1090586A (fr)	1979-04-26	1979-04-26	Methode d'extraction du nickel par fusion des minerais de nickel silicieux

Country Status (1)

Country	Link
CA (1)	CA1090586A (fr)

1979
- 1979-04-26 CA CA326,432A patent/CA1090586A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-12-02	MKEX	Expiry