ZA707323B - Improvements in or relating to the treatment of pyrite ores - Google Patents

Improvements in or relating to the treatment of pyrite ores

Info

Publication number: ZA707323B
Authority: ZA; South Africa
Prior art keywords: relating; treatment; pyrite ores; pyrite; ores
Prior art date: 1969-10-31

Application number

ZA707323A

Other languages

English (en)

Inventor

Ortuno A Vian

Fernandez C Iriarte

Gonzalez A Romero

Original Assignee

Auxilliar De La Ind Sa Empresa

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.)

1969-10-31

Filing date

1970-10-27

Publication date

1971-09-29

1970-10-27 Application filed by Auxilliar De La Ind Sa Empresa filed Critical Auxilliar De La Ind Sa Empresa

1971-09-29 Publication of ZA707323B publication Critical patent/ZA707323B/xx

Links

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

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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
- 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
- C22B1/10—Roasting processes in fluidised form
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity

Landscapes

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

ZA707323A 1969-10-31 1970-10-27 Improvements in or relating to the treatment of pyrite ores ZA707323B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES373049A ES373049A1 (es)	1969-10-31	1969-10-31	Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables.

Publications (1)

Publication Number	Publication Date
ZA707323B true ZA707323B (en)	1971-09-29

Family

ID=8454202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA707323A ZA707323B (en)	1969-10-31	1970-10-27	Improvements in or relating to the treatment of pyrite ores

Country Status (8)

Country	Link
BE (1)	BE757898A (de)
DE (1)	DE2052223C3 (de)
ES (2)	ES373049A1 (de)
FR (1)	FR2066440A5 (de)
GB (1)	GB1318977A (de)
NL (1)	NL7015633A (de)
YU (1)	YU34058B (de)
ZA (1)	ZA707323B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0538168A1 (de) *	1991-06-14	1993-04-21	Riotinto Minera S.A.	Verfahren zur Gewinnung von Nichteisen-Metallwertstoffen aus Pyritabbränden

0
- BE BE757898D patent/BE757898A/xx unknown
1969
- 1969-10-31 ES ES373049A patent/ES373049A1/es not_active Expired
1970
- 1970-10-23 GB GB5059470A patent/GB1318977A/en not_active Expired
- 1970-10-23 DE DE2052223A patent/DE2052223C3/de not_active Expired
- 1970-10-23 FR FR7038309A patent/FR2066440A5/fr not_active Expired
- 1970-10-26 YU YU2628/70A patent/YU34058B/xx unknown
- 1970-10-26 NL NL7015633A patent/NL7015633A/xx unknown
- 1970-10-27 ZA ZA707323A patent/ZA707323B/xx unknown
1973
- 1973-12-19 ES ES421632A patent/ES421632A2/es not_active Expired

Also Published As

Publication number	Publication date
ES373049A1 (es)	1971-12-01
YU34058B (en)	1978-10-31
DE2052223C3 (de)	1974-06-27
NL7015633A (de)	1971-05-04
DE2052223B2 (de)	1973-11-29
DE2052223A1 (de)	1971-06-03
ES421632A2 (es)	1977-09-01
GB1318977A (en)	1973-05-31
YU262870A (en)	1978-05-15
FR2066440A5 (de)	1971-08-06
BE757898A (fr)	1971-04-01

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