ATE38060T1 - Verfahren zur gewinnung wertvoller metalle aus abbraenden normaler oder komplexer pyrite. - Google Patents

Verfahren zur gewinnung wertvoller metalle aus abbraenden normaler oder komplexer pyrite.

Info

Publication number: ATE38060T1
Authority: AT; Austria
Prior art keywords: valuable metals; ashes; complex; normal; pyrite
Prior art date: 1983-07-07

Application number

AT84106957T

Other languages

English (en)

Inventor

Alvarez Carlos Nunez

Olia Juan Vinals

Original Assignee

Espanola Minas Tharsis 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.)

1983-07-07

Filing date

1984-06-18

Publication date

1988-11-15

1984-06-18 Application filed by Espanola Minas Tharsis Co filed Critical Espanola Minas Tharsis Co

1988-11-15 Application granted granted Critical

1988-11-15 Publication of ATE38060T1 publication Critical patent/ATE38060T1/de

Links

229910052751 metal Inorganic materials 0.000 title abstract 7
239000002184 metal Substances 0.000 title abstract 7
150000002739 metals Chemical class 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 2
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 title 1
229910052683 pyrite Inorganic materials 0.000 title 1
239000011028 pyrite Substances 0.000 title 1
235000002918 Fraxinus excelsior Nutrition 0.000 abstract 4
239000002956 ash Substances 0.000 abstract 4
239000007788 liquid Substances 0.000 abstract 2
239000002002 slurry Substances 0.000 abstract 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000002386 leaching Methods 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
150000003568 thioethers Chemical class 0.000 abstract 1
238000005406 washing Methods 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)

AT84106957T 1983-07-07 1984-06-18 Verfahren zur gewinnung wertvoller metalle aus abbraenden normaler oder komplexer pyrite. ATE38060T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ES523935A ES523935A0 (es)	1983-07-07	1983-07-07	Procedimiento para recuperar metales valiosos de las cenizas de piritas normales y complejas
EP19840106957 EP0134435B1 (de)	1983-07-07	1984-06-18	Verfahren zur Gewinnung wertvoller Metalle aus Abbränden normaler oder komplexer Pyrite

Publications (1)

Publication Number	Publication Date
ATE38060T1 true ATE38060T1 (de)	1988-11-15

Family

ID=8485986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84106957T ATE38060T1 (de)	1983-07-07	1984-06-18	Verfahren zur gewinnung wertvoller metalle aus abbraenden normaler oder komplexer pyrite.

Country Status (5)

Country	Link
EP (1)	EP0134435B1 (de)
AT (1)	ATE38060T1 (de)
DE (1)	DE3474691D1 (de)
ES (1)	ES523935A0 (de)
PT (1)	PT78861B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3534224A1 (de) *	1985-09-23	1987-04-02	Gock Eberhard Priv Doz Prof Dr	Verfahren zur nasschemischen gewinnung von edelmetallen aus kohlenstoffhaltigen arsenopyritkonzentraten
IT1243120B (it) *	1990-06-21	1994-05-24	Servizi Costieri Srl	Procedimento per il trattamento del particolato fine proveniente da elettrofiltri di impianti di potenza alimentati da olio minerale.
FI922722L (fi) *	1991-06-14	1993-12-12	Riotinto Minera Sa	Process foer aotervinning av icke-jaernhaltiga metaller fraon pyritslagg
AUPN439395A0 (en) *	1995-07-25	1995-08-17	Bactech (Australia) Pty Limited	Process for the removal of arsenic from bacterial leach liquors and slurries
CN102925706B (zh) *	2011-08-09	2014-07-02	深圳市格林美高新技术股份有限公司	一种处理钴镍铜湿法冶金废水渣的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE307085C (de) *		1900-01-01
DE209508C (de) *		1900-01-01
DE312384C (de) *		1900-01-01
DE501613C (de) *	1926-10-07	1930-07-03	Italo Cavalli	Verfahren zur Entschwefelung von Pyritabbraenden
FR627630A (fr) *	1927-01-17	1927-10-08		Procédé pour extraire le cuivre des cendres de pyrites
FR820247A (fr) *	1937-04-02	1937-11-06		Traitement des résidus des pyrites grillées en vue de les épurer et d'en séparer le cuivre, le zinc et les métaux précieux qu'ils peuvent contenir

1983
- 1983-07-07 ES ES523935A patent/ES523935A0/es active Granted
1984
- 1984-06-18 AT AT84106957T patent/ATE38060T1/de not_active IP Right Cessation
- 1984-06-18 EP EP19840106957 patent/EP0134435B1/de not_active Expired
- 1984-06-18 DE DE8484106957T patent/DE3474691D1/de not_active Expired
- 1984-07-06 PT PT7886184A patent/PT78861B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0134435A2 (de)	1985-03-20
ES8500333A1 (es)	1984-10-01
EP0134435B1 (de)	1988-10-19
ES523935A0 (es)	1984-10-01
EP0134435A3 (en)	1985-12-11
DE3474691D1 (en)	1988-11-24
PT78861B (en)	1986-06-02
PT78861A (en)	1984-08-01

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Legal Events

Date	Code	Title	Description
1989-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties