FI790581A - Katodisk loesning av kobolt (3)-hydroxid - Google Patents

Katodisk loesning av kobolt (3)-hydroxid

Info

Publication number: FI790581A
Authority: FI; Finland
Prior art keywords: katodisk; kobolt; loesning; hydroxid; katodisk loesning
Prior art date: 1978-03-06

Application number

FI790581A

Other languages

English (en)

Other versions

FI69112C (fi

FI69112B (fi

Inventor

Ranko Crnojevich

Edward I Wiewiorowski

Peter H Yu

Original Assignee

Amax 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.)

1978-03-06

Filing date

1979-02-21

Publication date

1979-09-07

1979-02-21 Application filed by Amax Inc filed Critical Amax Inc

1979-09-07 Publication of FI790581A publication Critical patent/FI790581A/fi

1985-08-30 Application granted granted Critical

1985-08-30 Publication of FI69112B publication Critical patent/FI69112B/fi

1985-12-10 Publication of FI69112C publication Critical patent/FI69112C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Electrochemistry (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Metals (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

FI790581A 1978-03-06 1979-02-21 Katodisk loesning av kobolt (3)-hydroxid FI69112C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US88337878		1978-03-06
US05/883,378 US4175014A (en)	1978-03-06	1978-03-06	Cathodic dissolution of cobaltic hydroxide

Publications (3)

Publication Number	Publication Date
FI790581A true FI790581A (fi)	1979-09-07
FI69112B FI69112B (fi)	1985-08-30
FI69112C FI69112C (fi)	1985-12-10

Family

ID=25382466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI790581A FI69112C (fi)	1978-03-06	1979-02-21	Katodisk loesning av kobolt (3)-hydroxid

Country Status (4)

Country	Link
US (1)	US4175014A (fi)
CA (1)	CA1135213A (fi)
FI (1)	FI69112C (fi)
NO (1)	NO151627C (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1125227A (en) *	1979-08-14	1982-06-08	Victor A. Ettel	Process for recovering cobalt electrolytically
DK156731C (da) *	1980-05-07	1990-01-29	Metals Tech & Instr	Fremgangsmaade til fremstilling af metal eller metalloid
US4600483A (en) *	1984-11-19	1986-07-15	Chevron Research Company	Electrolytic reduction of cobaltic ammine
FR2615204B1 (fr) *	1987-05-15	1991-06-14	Rhone Poulenc Chimie	Cellule d'electrolyse et procede pour la reduction d'une solution comprenant du titane et du fer
US4840775A (en) *	1987-10-13	1989-06-20	Gte Products Corporation	Method for removing sodium and chloride from cobaltic hydroxide
US4840776A (en) *	1987-10-13	1989-06-20	Gte Products Corporation	Method for removing sodium and ammonia from cobalt
CN113145120B (zh) *	2021-04-02	2022-06-07	浙江大学	一种原位出溶型催化剂及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZM1570A1 (en) *	1970-02-06	1971-07-22	New Nchanga Consolidated Coppe	The electro-winning of metal
US3933976A (en) *	1974-02-08	1976-01-20	Amax Inc.	Nickel-cobalt separation

1978
- 1978-03-06 US US05/883,378 patent/US4175014A/en not_active Expired - Lifetime
1979
- 1979-01-17 CA CA000319809A patent/CA1135213A/en not_active Expired
- 1979-02-21 FI FI790581A patent/FI69112C/fi not_active IP Right Cessation
- 1979-03-05 NO NO79790727A patent/NO151627C/no unknown

Also Published As

Publication number	Publication date
NO790727L (no)	1979-09-07
CA1135213A (en)	1982-11-09
NO151627B (no)	1985-01-28
NO151627C (no)	1985-05-08
US4175014A (en)	1979-11-20
FI69112C (fi)	1985-12-10
FI69112B (fi)	1985-08-30

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Legal Events

Date	Code	Title	Description
1995-03-01	BB	Publication of examined application
1998-07-15	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: AMAX INC.