BE844354A - COPPER SCUME Leaching - Google Patents

COPPER SCUME Leaching

Info

Publication number: BE844354A
Authority: BE; Belgium
Prior art keywords: scume; leaching; copper; scume leaching; copper scume
Prior art date: 1975-07-21

Application number

BE169099A

Other languages

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.)

1975-07-21

Filing date

1976-07-20

Publication date

1977-01-20

1976-07-20 Application filed filed Critical

1977-01-20 Publication of BE844354A publication Critical patent/BE844354A/en

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
- 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
- C22B15/0065—Leaching or slurrying
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
- 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
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
- 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
- C22B23/0407—Leaching processes
- C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
- 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)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)

BE169099A 1975-07-21 1976-07-20 COPPER SCUME Leaching BE844354A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB30485/75A GB1490813A (en)	1975-07-21	1975-07-21	Leaching of copper dross

Publications (1)

Publication Number	Publication Date
BE844354A true BE844354A (en)	1977-01-20

Family

ID=10308416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE169099A BE844354A (en)	1975-07-21	1976-07-20	COPPER SCUME Leaching

Country Status (12)

Country	Link
JP (1)	JPS5245524A (en)
AU (1)	AU498232B2 (en)
BE (1)	BE844354A (en)
CA (1)	CA1086072A (en)
DE (1)	DE2632482C3 (en)
ES (1)	ES450420A1 (en)
FR (1)	FR2318937A1 (en)
GB (1)	GB1490813A (en)
IT (1)	IT1064928B (en)
PL (1)	PL114243B1 (en)
RO (1)	RO69532A (en)
YU (1)	YU39359B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1176062A (en) *	1980-12-08	1984-10-16	Hayden Monk	Recovery of copper from arsenical drosses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2693404A (en) *	1951-01-18	1954-11-02	Sherritt Gordon Mines Ltd	Method of separating metal values from ammoniacal solutions
BE514331A (en) *	1951-09-21	1900-01-01
US2822263A (en) *	1954-09-01	1958-02-04	Sherritt Gordon Mines Ltd	Method of extracting copper values from copper bearing mineral sulphides
FR1112212A (en) *	1954-09-25	1956-03-09	Sherritt Gordon Mines Ltd	Process for extracting copper from compounds containing it
GB1399281A (en) *	1972-02-21	1975-07-02	Isc Smelting	Extraction of copper from metallic materials
CA998840A (en) *	1972-03-07	1976-10-26	Nathaniel Arbiter	Recovery of metals
ZA731445B (en) *	1972-03-07	1974-07-31	Anaconda Co	Recovery of copper
ZA731519B (en) *	1972-06-23	1973-11-28	Anaconda Co	Recovery of nickel

1975
- 1975-07-21 GB GB30485/75A patent/GB1490813A/en not_active Expired
1976
- 1976-07-12 CA CA256,766A patent/CA1086072A/en not_active Expired
- 1976-07-17 PL PL1976191262A patent/PL114243B1/en unknown
- 1976-07-19 DE DE2632482A patent/DE2632482C3/en not_active Expired
- 1976-07-20 ES ES450420A patent/ES450420A1/en not_active Expired
- 1976-07-20 RO RO7687029A patent/RO69532A/en unknown
- 1976-07-20 JP JP51086490A patent/JPS5245524A/en active Granted
- 1976-07-20 BE BE169099A patent/BE844354A/en not_active IP Right Cessation
- 1976-07-20 FR FR7622129A patent/FR2318937A1/en active Granted
- 1976-07-21 AU AU16097/76A patent/AU498232B2/en not_active Expired
- 1976-07-21 YU YU1792/76A patent/YU39359B/en unknown
- 1976-07-21 IT IT25561/76A patent/IT1064928B/en active

Also Published As

Publication number	Publication date
DE2632482C3 (en)	1978-09-14
GB1490813A (en)	1977-11-02
CA1086072A (en)	1980-09-23
AU1609776A (en)	1978-01-26
RO69532A (en)	1980-08-15
ES450420A1 (en)	1977-08-01
DE2632482A1 (en)	1977-02-10
FR2318937B1 (en)	1981-06-19
PL114243B1 (en)	1981-01-31
FR2318937A1 (en)	1977-02-18
IT1064928B (en)	1985-02-25
AU498232B2 (en)	1979-02-22
JPS5245524A (en)	1977-04-11
YU39359B (en)	1984-10-31
YU179276A (en)	1982-05-31
JPS5630387B2 (en)	1981-07-14
DE2632482B2 (en)	1978-01-12

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Legal Events

Date	Code	Title	Description
1986-01-31	RE	Patent lapsed	Owner name: I.S.C. SMELTING LTD Effective date: 19850731

Date

Code

Title

Description

1986-01-31

Patent lapsed

Owner name: I.S.C. SMELTING LTD

Effective date: 19850731