BR9703821A - Processo para a obtenção de metal a partir de material de minério - Google Patents
Processo para a obtenção de metal a partir de material de minérioInfo
- Publication number
- BR9703821A BR9703821A BR9703821A BR9703821A BR9703821A BR 9703821 A BR9703821 A BR 9703821A BR 9703821 A BR9703821 A BR 9703821A BR 9703821 A BR9703821 A BR 9703821A BR 9703821 A BR9703821 A BR 9703821A
- Authority
- BR
- Brazil
- Prior art keywords
- ore material
- obtaining metal
- obtaining
- metal
- ore
- Prior art date
Links
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
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996126387 DE19626387C2 (de) | 1996-07-01 | 1996-07-01 | Verfahren zur Gewinnung von Metall aus Erzmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9703821A true BR9703821A (pt) | 1998-10-06 |
Family
ID=7798576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9703821A BR9703821A (pt) | 1996-07-01 | 1997-07-01 | Processo para a obtenção de metal a partir de material de minério |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU719183B2 (pt) |
BR (1) | BR9703821A (pt) |
CA (1) | CA2207518C (pt) |
DE (1) | DE19626387C2 (pt) |
PE (1) | PE17699A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011102677A1 (de) | 2011-05-28 | 2012-11-29 | Khd Humboldt Wedag Gmbh | Verfahren zum Erzeugen von Mikrorissen in Erzgestein |
CN110756267A (zh) * | 2019-11-11 | 2020-02-07 | 湖北宏图中药材科技有限公司 | 一种能够粉碎和干燥的苍术加工装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933001C2 (de) * | 1979-08-14 | 1985-11-14 | Japan Tower Mill Co. Ltd., Tokyo/Tokio | Verfahren und Vorrichtung zum Feinzerkleinern und Laugen von uran- oder goldhaltigen Erzen |
AU583151B2 (en) * | 1986-04-30 | 1989-04-20 | Ensci Inc. | Metal value recovery |
DE3712147A1 (de) * | 1987-04-10 | 1988-10-20 | Krupp Polysius Ag | Verfahren und anlage zur zerkleinerung von sproedem mahlgut |
DE3736243C2 (de) * | 1987-10-27 | 1999-02-25 | Deutz Ag | Verfahren und Anlage zur Gewinnung von Gold aus Golderz |
AU627603B2 (en) * | 1989-09-18 | 1992-08-27 | Geevor Del Ecuador C.A. | A method for gold recovery using chlorine dioxide solution |
DE4307230A1 (de) * | 1993-03-08 | 1994-09-15 | Krupp Polysius Ag | Verfahren und Anlage zur Gutbettzerkleinerung von sprödem Mahlgut |
DE4400796A1 (de) * | 1994-01-13 | 1995-07-20 | Krupp Polysius Ag | Verfahren zur Gewinnung von Edelmetallen |
-
1996
- 1996-07-01 DE DE1996126387 patent/DE19626387C2/de not_active Revoked
-
1997
- 1997-06-05 AU AU24707/97A patent/AU719183B2/en not_active Expired
- 1997-06-10 CA CA 2207518 patent/CA2207518C/en not_active Expired - Lifetime
- 1997-06-30 PE PE00055897A patent/PE17699A1/es not_active IP Right Cessation
- 1997-07-01 BR BR9703821A patent/BR9703821A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2207518A1 (en) | 1998-01-01 |
DE19626387A1 (de) | 1998-01-08 |
PE17699A1 (es) | 1999-05-10 |
DE19626387C2 (de) | 2003-05-28 |
AU719183B2 (en) | 2000-05-04 |
AU2470797A (en) | 1998-01-15 |
CA2207518C (en) | 2009-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
TC | Change of name | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B25D | Requested change of name of applicant approved | ||
B25D | Requested change of name of applicant approved | ||
B25D | Requested change of name of applicant approved | ||
B25D | Requested change of name of applicant approved | ||
B25D | Requested change of name of applicant approved | ||
B25G | Requested change of headquarter approved | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |