IL41673A - Recovery of copper from sulfidic minerals - Google Patents

Recovery of copper from sulfidic minerals

Info

Publication number: IL41673A
Authority: IL; Israel
Prior art keywords: slurry; leaching; vessel; copper; temperature
Prior art date: 1972-03-07

Application number

IL41673A

Other languages

English (en)

Other versions

IL41673A0 (en

Original Assignee

Anaconda Co

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.)

1972-03-07

Filing date

1973-03-02

Publication date

1976-11-30

1973-03-02 Application filed by Anaconda Co filed Critical Anaconda Co

1973-05-31 Publication of IL41673A0 publication Critical patent/IL41673A0/xx

1976-11-30 Publication of IL41673A publication Critical patent/IL41673A/en

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract 13
229910052802 copper Inorganic materials 0.000 title claims abstract 13
239000010949 copper Substances 0.000 title claims abstract 13
229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract 7
239000011707 mineral Substances 0.000 title claims abstract 7
238000011084 recovery Methods 0.000 title 1
238000002386 leaching Methods 0.000 claims abstract 26
239000002002 slurry Substances 0.000 claims abstract 26
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract 20
229910021529 ammonia Inorganic materials 0.000 claims abstract 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 6
239000001301 oxygen Substances 0.000 claims abstract 6
229910052760 oxygen Inorganic materials 0.000 claims abstract 6
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract 4
239000000243 solution Substances 0.000 claims abstract 4
229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract 3
235000011130 ammonium sulphate Nutrition 0.000 claims abstract 3
239000007789 gas Substances 0.000 claims abstract 3
239000007864 aqueous solution Substances 0.000 claims abstract 2
230000002596 correlated effect Effects 0.000 claims abstract 2
230000003134 recirculating effect Effects 0.000 claims abstract 2
239000007787 solid Substances 0.000 claims abstract 2
238000000034 method Methods 0.000 claims 16
239000008346 aqueous phase Substances 0.000 claims 4
239000012141 concentrate Substances 0.000 claims 2
238000005188 flotation Methods 0.000 claims 2
239000007790 solid phase Substances 0.000 claims 2
241001269524 Dura Species 0.000 claims 1
229910052947 chalcocite Inorganic materials 0.000 claims 1
229910001779 copper mineral Inorganic materials 0.000 claims 1
230000000875 corresponding effect Effects 0.000 claims 1
230000003247 decreasing effect Effects 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
241000512668 Eunectes Species 0.000 abstract 1
239000001166 ammonium sulphate Substances 0.000 abstract 1
230000007423 decrease Effects 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
- 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)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

IL41673A 1972-03-07 1973-03-02 Recovery of copper from sulfidic minerals IL41673A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23245472A	1972-03-07	1972-03-07

Publications (2)

Publication Number	Publication Date
IL41673A0 IL41673A0 (en)	1973-05-31
IL41673A true IL41673A (en)	1976-11-30

Family

ID=22873179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL41673A IL41673A (en)	1972-03-07	1973-03-02	Recovery of copper from sulfidic minerals

Country Status (23)

Country	Link
JP (1)	JPS5420935B2 (no)
AR (1)	AR196917A1 (no)
AU (1)	AU476026B2 (no)
BE (1)	BE796326A (no)
BR (2)	BR7301662D0 (no)
CA (1)	CA997567A (no)
CS (1)	CS209459B2 (no)
DE (1)	DE2311285C3 (no)
ES (1)	ES412375A1 (no)
FI (1)	FI58352C (no)
FR (1)	FR2175095B1 (no)
GB (1)	GB1404243A (no)
IE (1)	IE37431B1 (no)
IL (1)	IL41673A (no)
IT (1)	IT980495B (no)
NL (1)	NL7303110A (no)
NO (1)	NO135942C (no)
PH (1)	PH10189A (no)
SE (1)	SE399439B (no)
TR (1)	TR17595A (no)
YU (1)	YU58673A (no)
ZA (2)	ZA731446B (no)
ZM (1)	ZM3973A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4331635A (en) *	1972-03-07	1982-05-25	Atlantic Richfield Company	Recovery of copper and/or nickel and/or zinc
GB1490813A (en) *	1975-07-21	1977-11-02	Isc Smelting	Leaching of copper dross
FI120187B (fi) *	2003-03-14	2009-07-31	Outotec Oyj	Menetelmä prosessin säätämiseksi
WO2016108959A1 (en) *	2014-12-29	2016-07-07	Freeport Minerals Corporation	Systems and methods for monitoring metal recovery systems
CN115074534B (zh) *	2022-06-30	2024-01-23	包头稀土研究院	一种从硫化物沉淀中回收有价元素的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE825747C (de) *	1948-11-06	1951-12-20	Sherritt Gordon Mines Ltd	Verfahren zur Gewinnung von Nickel
US2576374A (en) *	1949-10-08	1951-11-27	Whitwell Percy	Learner (driver) distinguishing plate
BE514331A (no) *	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
DE1049105B (de) *	1957-11-23	1959-01-22	Norddeutsche Affinerie	Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte
DE1161432B (de) *	1962-11-21	1964-01-16	Norddeutsche Affinerie	Verfahren zur Aufarbeitung arsenidischer und/oder antimonidischer Huetten-Zwischenprodukte

1973
- 1973-03-01 ZA ZA731446A patent/ZA731446B/xx unknown
- 1973-03-01 ZA ZA731445A patent/ZA731445B/xx unknown
- 1973-03-01 CA CA164,973A patent/CA997567A/en not_active Expired
- 1973-03-02 IL IL41673A patent/IL41673A/en unknown
- 1973-03-02 AU AU52833/73A patent/AU476026B2/en not_active Expired
- 1973-03-05 PH PH14392*A patent/PH10189A/en unknown
- 1973-03-05 YU YU58673A patent/YU58673A/xx unknown
- 1973-03-05 NO NO88273A patent/NO135942C/no unknown
- 1973-03-06 NL NL7303110A patent/NL7303110A/xx not_active Application Discontinuation
- 1973-03-06 SE SE7303107A patent/SE399439B/xx unknown
- 1973-03-06 IE IE361/73A patent/IE37431B1/xx unknown
- 1973-03-06 ES ES412375A patent/ES412375A1/es not_active Expired
- 1973-03-06 FR FR7307986A patent/FR2175095B1/fr not_active Expired
- 1973-03-06 FI FI689/73A patent/FI58352C/fi active
- 1973-03-06 GB GB1068873A patent/GB1404243A/en not_active Expired
- 1973-03-06 BE BE128413A patent/BE796326A/xx unknown
- 1973-03-06 IT IT6760673A patent/IT980495B/it active
- 1973-03-06 CS CS731603A patent/CS209459B2/cs unknown
- 1973-03-07 AR AR24694273A patent/AR196917A1/es active
- 1973-03-07 TR TR1759573A patent/TR17595A/xx unknown
- 1973-03-07 BR BR166273A patent/BR7301662D0/pt unknown
- 1973-03-07 ZM ZM3973A patent/ZM3973A1/xx unknown
- 1973-03-07 JP JP2625573A patent/JPS5420935B2/ja not_active Expired
- 1973-03-07 BR BR165873A patent/BR7301658D0/pt unknown
- 1973-03-07 DE DE2311285A patent/DE2311285C3/de not_active Expired

Also Published As

Publication number	Publication date
IE37431B1 (en)	1977-07-20
BE796326A (fr)	1973-09-06
GB1404243A (en)	1975-08-28
IT980495B (it)	1974-09-30
JPS48102024A (no)	1973-12-21
ZA731446B (en)	1974-04-24
FR2175095A1 (no)	1973-10-19
ZA731445B (en)	1974-07-31
NO135942B (no)	1977-03-21
AR196917A1 (es)	1974-02-28
DE2311285A1 (de)	1973-09-13
CA997567A (en)	1976-09-28
IE37431L (en)	1973-09-07
FI58352B (fi)	1980-09-30
IL41673A0 (en)	1973-05-31
AU476026B2 (en)	1976-09-09
ZM3973A1 (en)	1975-05-21
DE2311285B2 (de)	1981-07-09
CS209459B2 (en)	1981-12-31
AU5283373A (en)	1974-09-05
JPS5420935B2 (no)	1979-07-26
BR7301658D0 (pt)	1974-05-16
SE399439B (sv)	1978-02-13
DE2311285C3 (de)	1982-03-04
TR17595A (tr)	1975-07-23
PH10189A (en)	1976-09-23
FR2175095B1 (no)	1977-08-12
NO135942C (no)	1977-06-29
YU58673A (en)	1982-02-28
ES412375A1 (es)	1976-01-01
NL7303110A (no)	1973-09-11
FI58352C (fi)	1981-01-12
BR7301662D0 (pt)	1974-05-16

Publication	Publication Date	Title
US2829964A (en)	1958-04-08	Cyclic leaching process employing iron oxidizing bacteria
US3954450A (en)	1976-05-04	Recovery of lead, zinc and iron sulfide
US3856913A (en)	1974-12-24	Copper extraction by rapid bacteriological process
US5895633A (en)	1999-04-20	Solvent extraction process for recovering copper from copper-containing solutions
FI62344B (fi)	1982-08-31	Foerfarande foer extraktion av zink ur jaernhaltiga zinksulfidmineralier
US5223024A (en)	1993-06-29	Hydrometallurgical copper extraction process
US4022866A (en)	1977-05-10	Recovery of metals
US5730776A (en)	1998-03-24	Hydrometallurgical process for the extraction of copper from sulphidic concentrates
US2822263A (en)	1958-02-04	Method of extracting copper values from copper bearing mineral sulphides
FI57788B (fi)	1980-06-30	Hydrometallurgiskt foerfarande foer extrahering av koppar och svavel ur kopparjaernsulfider
US4153522A (en)	1979-05-08	Sulfate precipitation during oxidative ammonium leach of Cu, Ni, Zn sulfide ores
US4157912A (en)	1979-06-12	Process for recovery of copper and zinc from complex sulphides
US2746859A (en)	1956-05-22	Method of recovering non-ferrous metal values
US3709680A (en)	1973-01-09	Process for removal of arsenic from sulfo-ore
IL41673A (en)	1976-11-30	Recovery of copper from sulfidic minerals
US3544306A (en)	1970-12-01	Concentration of copper from copper ores,concentrates and solutions
AU2003204134B2 (en)	2009-03-19	Process of Recovering Copper from Ore
US4036639A (en)	1977-07-19	Production of copper
US4085188A (en)	1978-04-18	Reduction leaching of raw sea nodules with sulfides
US3307938A (en)	1967-03-07	Process for extracting metal values
US1021768A (en)	1912-04-02	Process of treating copper ores.
CA1060219A (en)	1979-08-14	Process for leaching raw sea nodules
US4118458A (en)	1978-10-03	Separating magnesium and calcium from mineral mixtures containing zinc sulphides
IE37546L (en)	1973-09-07	Recovering copper, zinc or nickel
GB1404246A (en)	1975-08-28	Recovery of nickel