ES447084A1 - Un metodo de recuperacion de uno o mas metales del grupo queconsta de cobre, plata, niquel, cobalto y cinc a partir de un mineral. - Google Patents

Un metodo de recuperacion de uno o mas metales del grupo queconsta de cobre, plata, niquel, cobalto y cinc a partir de un mineral.

Info

Publication number: ES447084A1
Authority: ES; Spain
Prior art keywords: solution; metals; recovering; iron; acid
Prior art date: 1975-04-18
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

ES447084A

Other languages

English (en)

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.)

International Ore Technology Inc

Original Assignee

International Ore Technology Inc

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.)

1975-04-18

Filing date

1976-04-15

Publication date

1977-10-01

1975-04-18 Priority claimed from US05/569,228 external-priority patent/US3965239A/en

1976-04-15 Application filed by International Ore Technology Inc filed Critical International Ore Technology Inc

1977-10-01 Publication of ES447084A1 publication Critical patent/ES447084A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
229910052723 transition metal Inorganic materials 0.000 title 1
150000003624 transition metals Chemical class 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
239000002184 metal Substances 0.000 abstract 5
229910052751 metal Inorganic materials 0.000 abstract 5
229910052742 iron Inorganic materials 0.000 abstract 3
150000002739 metals Chemical class 0.000 abstract 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
239000002244 precipitate Substances 0.000 abstract 2
239000011593 sulfur Substances 0.000 abstract 2
229910052717 sulfur Inorganic materials 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
230000002378 acidificating effect Effects 0.000 abstract 1
229910017052 cobalt Inorganic materials 0.000 abstract 1
239000010941 cobalt Substances 0.000 abstract 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
229910017604 nitric acid Inorganic materials 0.000 abstract 1
229910052709 silver Inorganic materials 0.000 abstract 1
239000004332 silver Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1
239000011701 zinc Substances 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/065—Nitric acids or salts thereof
- 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
- 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

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

ES447084A 1975-04-18 1976-04-15 Un metodo de recuperacion de uno o mas metales del grupo queconsta de cobre, plata, niquel, cobalto y cinc a partir de un mineral. Expired ES447084A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/569,228 US3965239A (en)	1973-11-16	1975-04-18	Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same

Publications (1)

Publication Number	Publication Date
ES447084A1 true ES447084A1 (es)	1977-10-01

Family

ID=24274591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES447084A Expired ES447084A1 (es)	1975-04-18	1976-04-15	Un metodo de recuperacion de uno o mas metales del grupo queconsta de cobre, plata, niquel, cobalto y cinc a partir de un mineral.

Country Status (6)

Country	Link
JP (1)	JPS51133124A (es)
AU (1)	AU497431B2 (es)
CA (1)	CA1066062A (es)
DE (1)	DE2616622C3 (es)
ES (1)	ES447084A1 (es)
ZA (1)	ZA761876B (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA992749A (en) *	1972-02-22	1976-07-13	International Ore Technology	Nitric acid leaching process for the recovery of copper, silver and nickel from polysulfide ores of the same

1976
- 1976-03-29 ZA ZA761876A patent/ZA761876B/xx unknown
- 1976-04-14 CA CA250,259A patent/CA1066062A/en not_active Expired
- 1976-04-15 DE DE2616622A patent/DE2616622C3/de not_active Expired
- 1976-04-15 AU AU13094/76A patent/AU497431B2/en not_active Expired
- 1976-04-15 ES ES447084A patent/ES447084A1/es not_active Expired
- 1976-04-19 JP JP51044892A patent/JPS51133124A/ja active Pending

Also Published As

Publication number	Publication date
AU497431B2 (en)	1978-12-14
DE2616622C3 (de)	1979-05-17
AU1309476A (en)	1977-11-03
ZA761876B (en)	1977-11-30
CA1066062A (en)	1979-11-13
DE2616622A1 (de)	1976-11-25
JPS51133124A (en)	1976-11-18
DE2616622B2 (de)	1978-09-28

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ES447084A1 (es)	1977-10-01	Un metodo de recuperacion de uno o mas metales del grupo queconsta de cobre, plata, niquel, cobalto y cinc a partir de un mineral.
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