CA1029198A - Methode antipolluante pour le traitement des concentres de flottation du sulfure de cuivre et la recuperation du cuivre - Google Patents

Methode antipolluante pour le traitement des concentres de flottation du sulfure de cuivre et la recuperation du cuivre

Info

Publication number: CA1029198A
Authority: CA; Canada
Prior art keywords: copper; pollution; free process; sulfide flotation; treating
Prior art date: 1973-10-12
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

CA211,226A

Other languages

English (en)

Other versions

CA211226S (en

Inventor

Hsin-Hsing Haung

Robert W. Bartlett

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.)

Leland Stanford Junior University

Original Assignee

Leland Stanford Junior University

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.)

1973-10-12

Filing date

1974-10-11

Publication date

1978-04-11

1974-10-11 Application filed by Leland Stanford Junior University filed Critical Leland Stanford Junior University

1978-04-11 Application granted granted Critical

1978-04-11 Publication of CA1029198A publication Critical patent/CA1029198A/fr

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
239000012141 concentrate Substances 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 title 1
238000005188 flotation Methods 0.000 title 1
238000000034 method Methods 0.000 title 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
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
- C22B15/0015—Oxidizing roasting
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
- 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
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
- 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
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
- 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)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

CA211,226A 1973-10-12 1974-10-11 Methode antipolluante pour le traitement des concentres de flottation du sulfure de cuivre et la recuperation du cuivre Expired CA1029198A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US406039A US3915689A (en)	1973-10-12	1973-10-12	Pollution-free process for treating copper sulfide flotation concentrates and recovering copper

Publications (1)

Publication Number	Publication Date
CA1029198A true CA1029198A (fr)	1978-04-11

Family

ID=23606302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA211,226A Expired CA1029198A (fr)	1973-10-12	1974-10-11	Methode antipolluante pour le traitement des concentres de flottation du sulfure de cuivre et la recuperation du cuivre

Country Status (6)

Country	Link
US (1)	US3915689A (fr)
JP (1)	JPS5836055B2 (fr)
BE (1)	BE820985A (fr)
CA (1)	CA1029198A (fr)
DE (1)	DE2448221A1 (fr)
ZA (1)	ZA746063B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4376647A (en) *	1979-10-05	1983-03-15	University Of Utah	Process for treating sulfide-bearing ores
AT374209B (de) *	1982-02-24	1984-03-26	Voest Alpine Ag	Verfahren zum aufschliessen sulfidischer rohstoffe
CA2004475A1 (fr) *	1989-12-04	1991-06-04	Gordon Edward Agar	Recuperation d'elements metalliques
US6485683B1 (en) *	1998-06-26	2002-11-26	Wilhelm E. Walles	Headquarter vehicles for chemical biological nuclear defense
RU2139947C1 (ru) *	1998-09-03	1999-10-20	Баков Антон Алексеевич	Способ переработки медных концентратов
CN102296174B (zh) *	2011-09-01	2013-03-20	云南楚雄矿冶有限公司	一种高氧化、高结合氧硫混合铜矿节能型联合选矿工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1098883A (en) *	1911-12-15	1914-06-02	Bernard T Colley	Smelting and briqueting process.
US3235371A (en) *	1962-09-10	1966-02-15	Control Of Michigan College Of	Agglomerated mineral products and method of making same
US3700431A (en) *	1966-04-28	1972-10-24	Noranda Mines Ltd	Preparation and method of feeding copper concentrates and method of tapping copper in the continuous smelting and converting process
US3473918A (en) *	1966-06-17	1969-10-21	Anaconda Co	Production of copper
US3751240A (en) *	1971-06-07	1973-08-07	Banner Mining Co	Method of roasting copper sulphide concentrates and ores

1973
- 1973-10-12 US US406039A patent/US3915689A/en not_active Expired - Lifetime
1974
- 1974-09-24 ZA ZA00746063A patent/ZA746063B/xx unknown
- 1974-10-09 DE DE19742448221 patent/DE2448221A1/de not_active Ceased
- 1974-10-11 BE BE149457A patent/BE820985A/fr unknown
- 1974-10-11 CA CA211,226A patent/CA1029198A/fr not_active Expired
- 1974-10-12 JP JP49116853A patent/JPS5836055B2/ja not_active Expired

Also Published As

Publication number	Publication date
BE820985A (fr)	1975-02-03
ZA746063B (en)	1975-09-24
JPS5836055B2 (ja)	1983-08-06
DE2448221A1 (de)	1975-04-17
US3915689A (en)	1975-10-28
JPS5078518A (fr)	1975-06-26

Publication	Publication Date	Title
AU475965B2 (en)	1976-09-09	Continuous process for refining sulfide ores
YU101476A (en)	1982-06-30	Hydrometallurgical process for treating sulfuric minerals
CA1027894A (fr)	1978-03-14	Procede hydrometallurgique pour la recuperation du cuivre a meme les minerais sulfuriques
AU526210B2 (en)	1982-12-23	Sulphide ore flotation
YU238879A (en)	1983-01-21	Process for the flotation of copper sulfidic minerals
ZA766304B (en)	1977-09-28	Flotation process
ZA746063B (en)	1975-09-24	Pollution-free process for treating copper sulfide flotation concentrates and recovering copper
JPS51142403A (en)	1976-12-08	Flotation method for cassiterite
CA1019151A (en)	1977-10-18	Method and apparatus for treating copper ore concentrates
CA953925A (en)	1974-09-03	Hydrometallurgical process for treating copper-iron sulphides
CA1010240A (en)	1977-05-17	Pyrometallurgical process for producing metallic copper from copper sulfide concentrates
AU477448B2 (en)	1975-01-30	Method of treating sulfide mineral ores in an alkaline flotation circuit
AU474815B2 (en)	1976-08-05	Flotation method
AU481869B2 (en)	1975-01-09	Hydrometallurgical process to recover copper from sulfide ore concentrates
JPS5265104A (en)	1977-05-30	Flotation method for copper ore and copper refinement sludge
AU479171B2 (en)	1976-03-25	Extracting copper from sulphide concentrates
CA985508A (en)	1976-03-16	Process for recovering copper from sulfide minerals and concentrates
CA808222A (en)	1969-03-11	Ore flotation process and collector agents
AU489869B2 (en)	1975-10-16	Pyometallurgical process for producing metallic copper from copper sulfide concentrates
AU492288B1 (en)	1976-04-29	Treatment of sulphide ores
AU493208B2 (en)	1976-12-23	Flotation of non-sulfide copper ores
AU492544B2 (en)		Electroplating recovery process
AU494965B2 (en)	1977-07-21	Flotation process of lead, copper, uranium, and rare earth minerals
AU4720072A (en)	1974-04-04	Ore flotation process
CA1035475A (fr)	1978-07-25	Appareil et methode de flottation