ZA815530B - A process for making cobalt metal powder - Google Patents

A process for making cobalt metal powder

Info

Publication number: ZA815530B
Authority: ZA; South Africa
Prior art keywords: metal powder; cobalt metal; making cobalt; making; powder
Prior art date: 1980-08-21

Application number

ZA815530A

Inventor

Eric August Devuyst

Victor Alexander Ettel

Original Assignee

Inco Ltd

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.)

1980-08-21

Filing date

1981-08-11

Publication date

1982-08-25

1981-08-11 Application filed by Inco Ltd filed Critical Inco Ltd

1982-08-25 Publication of ZA815530B publication Critical patent/ZA815530B/en

Links

Classifications

- 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
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
- B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
- 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
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods

ZA815530A 1980-08-21 1981-08-11 A process for making cobalt metal powder ZA815530B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000358741A CA1151881A (en)	1980-08-21	1980-08-21	Cobalt metal powder by hydrogen reduction

Publications (1)

Publication Number	Publication Date
ZA815530B true ZA815530B (en)	1982-08-25

Family

ID=4117706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA815530A ZA815530B (en)	1980-08-21	1981-08-11	A process for making cobalt metal powder

Country Status (10)

Country	Link
EP (1)	EP0047076B1 (en)
JP (1)	JPH0351764B2 (en)
AU (1)	AU542235B2 (en)
CA (1)	CA1151881A (en)
DE (1)	DE3170282D1 (en)
FI (1)	FI71771C (en)
NO (1)	NO161130C (en)
PH (1)	PH18541A (en)
ZA (1)	ZA815530B (en)
ZW (1)	ZW19981A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU571655B2 (en) *	1984-03-05	1988-04-21	Standard Oil Company, The	Amorphous metal alloy powders and articles derived therefrom
US4537625A (en) *	1984-03-09	1985-08-27	The Standard Oil Company (Ohio)	Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions
JPS63274706A (en) *	1987-05-02	1988-11-11	Nippon Chem Ind Co Ltd:The	Production of metallic fine powder
DE19540076C1 (en) *	1995-10-27	1997-05-22	Starck H C Gmbh Co Kg	Ultrafine cobalt metal powder, process for its preparation and use of the cobalt metal powder and the cobalt carbonate
US6451088B1 (en) *	2001-07-25	2002-09-17	Phelps Dodge Corporation	Method for improving metals recovery using high temperature leaching
EP2872448B1 (en) *	2012-07-10	2016-10-05	Basf Se	Method for producing aqueous solutions of cobalt sulphate
WO2014009173A1 (en) *	2012-07-10	2014-01-16	Basf Se	Method for producing aqueous solutions of cobalt sulphate
JP6489315B2 (en) *	2015-07-03	2019-03-27	住友金属鉱山株式会社	Method for producing cobalt powder
CN110899719B (en) *	2018-09-14	2022-11-15	上海铁路通信有限公司	Preparation method of lamellar structure cobalt particle material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734821A (en) *		1956-02-14		Table ix
US2749235A (en) *	1953-09-25	1956-06-05	Chemical Construction Corp	Method of reducing cobaltic ammine salt
US2864692A (en) *	1956-09-24	1958-12-16	Bethlehem Steel Corp	Recovery of copper and cobalt values from sulphate leach solutions
FR1223378A (en) *	1957-12-18	1960-06-16	Metallurg De Hoboken Soc Gen	Process for removing nickel from a cobalt-containing sulfate or chloride solution
US4151258A (en) *	1978-03-06	1979-04-24	Amax Inc.	Dissolution of cobaltic hydroxide with organic reductant

1980
- 1980-08-21 CA CA000358741A patent/CA1151881A/en not_active Expired
1981
- 1981-08-03 JP JP56121783A patent/JPH0351764B2/ja not_active Expired - Lifetime
- 1981-08-11 DE DE8181303653T patent/DE3170282D1/en not_active Expired
- 1981-08-11 EP EP81303653A patent/EP0047076B1/en not_active Expired
- 1981-08-11 ZA ZA815530A patent/ZA815530B/en unknown
- 1981-08-14 AU AU74212/81A patent/AU542235B2/en not_active Ceased
- 1981-08-14 ZW ZW199/81A patent/ZW19981A1/en unknown
- 1981-08-17 PH PH26053A patent/PH18541A/en unknown
- 1981-08-19 FI FI812559A patent/FI71771C/en not_active IP Right Cessation
- 1981-08-20 NO NO812809A patent/NO161130C/en unknown

Also Published As

Publication number	Publication date
FI71771B (en)	1986-10-31
DE3170282D1 (en)	1985-06-05
AU7421281A (en)	1982-02-25
ZW19981A1 (en)	1982-01-06
EP0047076A1 (en)	1982-03-10
FI71771C (en)	1987-02-09
FI812559L (en)	1982-02-22
CA1151881A (en)	1983-08-16
PH18541A (en)	1985-08-09
EP0047076B1 (en)	1985-05-02
NO161130C (en)	1989-07-05
AU542235B2 (en)	1985-02-14
NO161130B (en)	1989-03-28
NO812809L (en)	1982-02-22
JPS5754207A (en)	1982-03-31
JPH0351764B2 (en)	1991-08-07

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