ES311205A1 - Procedimiento para la obtencion de polvo de cobre en particulas finas - Google Patents

Procedimiento para la obtencion de polvo de cobre en particulas finas

Info

Publication number: ES311205A1
Authority: ES; Spain
Prior art keywords: copper; stage; separated; copper powder; production
Prior art date: 1964-08-12
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

ES0311205A

Other languages

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.)

1964-08-12

Filing date

1965-03-30

Publication date

1965-07-01

1965-03-30 Application filed by Individual filed Critical Individual

1965-07-01 Publication of ES311205A1 publication Critical patent/ES311205A1/es

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 4
ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical group Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 3
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 2
239000005751 Copper oxide Substances 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
229910000431 copper oxide Inorganic materials 0.000 abstract 2
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
239000007900 aqueous suspension Substances 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
-1 chlorine ions Chemical class 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010419 fine particle Substances 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
235000002639 sodium chloride Nutrition 0.000 abstract 1
239000011780 sodium chloride 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- 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)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Manufacture And Refinement Of Metals (AREA)

ES0311205A 1964-08-12 1965-03-30 Procedimiento para la obtencion de polvo de cobre en particulas finas Expired ES311205A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED45177A DE1200545B (de)	1964-08-12	1964-08-12	Verfahren zur Gewinnung von feinteiligem Kupferpulver

Publications (1)

Publication Number	Publication Date
ES311205A1 true ES311205A1 (es)	1965-07-01

Family

ID=7048830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0311205A Expired ES311205A1 (es)	1964-08-12	1965-03-30	Procedimiento para la obtencion de polvo de cobre en particulas finas

Country Status (3)

Country	Link
US (1)	US3353950A (es)
DE (1)	DE1200545B (es)
ES (1)	ES311205A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1350768A (en) *	1970-08-28	1974-04-24	Nat Res Dev	Precipitation of copper
GB1381666A (en) *	1971-04-02	1975-01-22	Univ Australian	Compositions containing copper salts their methods of production and the recovery and purification of copper
US3961028A (en) *	1971-04-02	1976-06-01	Anumin Pty. Limited	Method of producing cuprous sulfate and bisulfate solutions
US3966890A (en) *	1971-04-02	1976-06-29	Anumin Pty. Limited	Method of producing solutions containing cuprous ions
US4113848A (en) *	1971-04-02	1978-09-12	Anumin Pty. Limited	Method of producing solutions containing cuprous ions
GB8326235D0 (en) *	1983-09-30	1983-11-02	Sherritt Gordon Mines Ltd	Production of fine spherical copper powder
US4594132A (en) *	1984-06-27	1986-06-10	Phelps Dodge Corporation	Chloride hydrometallurgical process for production of copper
FI117710B (fi) *	2004-02-26	2007-01-31	Outokumpu Technology Oyj	Metallisen kuparin valmistus hydrometallurgisesti kupari(I)oksidia pelkistämällä
AP2636A (en) *	2007-07-12	2013-04-05	Cuprachem Technology Proprietary Ltd	The production of copper
WO2022261745A1 (en) *	2021-06-14	2022-12-22	Destiny Copper Inc.	Processes for producing granular copper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1153907B (de) *	1962-08-03	1963-09-05	Duisburger Kupferhuette	Verfahren zur Gewinnung von Kupfer aus Loesungen

1964
- 1964-08-12 DE DED45177A patent/DE1200545B/de active Pending
1965
- 1965-03-30 ES ES0311205A patent/ES311205A1/es not_active Expired
- 1965-07-29 US US475873A patent/US3353950A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1200545B (de)	1965-09-09
US3353950A (en)	1967-11-21

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