DK128822B - Fremgangsmåde til udvinding af metal ved segregering af et metalholdigt materiale. - Google Patents
Fremgangsmåde til udvinding af metal ved segregering af et metalholdigt materiale.Info
- Publication number
- DK128822B DK128822B DK491464AA DK491464A DK128822B DK 128822 B DK128822 B DK 128822B DK 491464A A DK491464A A DK 491464AA DK 491464 A DK491464 A DK 491464A DK 128822 B DK128822 B DK 128822B
- Authority
- DK
- Denmark
- Prior art keywords
- metal
- segregating
- containing material
- extracting
- extracting metal
- 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
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/001—Preliminary treatment with modification of the copper constituent
- C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
- C22B15/0023—Segregation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
-
- 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
- C22B1/08—Chloridising 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
- C22B1/10—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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZW56163 | 1963-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK128822B true DK128822B (da) | 1974-07-08 |
Family
ID=25590746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK491464AA DK128822B (da) | 1963-10-07 | 1964-10-06 | Fremgangsmåde til udvinding af metal ved segregering af et metalholdigt materiale. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3300299A (da) |
| JP (1) | JPS496971B1 (da) |
| BE (1) | BE654011A (da) |
| CY (1) | CY529A (da) |
| DE (1) | DE1608705B1 (da) |
| DK (1) | DK128822B (da) |
| FI (1) | FI45462C (da) |
| FR (1) | FR1437397A (da) |
| GB (1) | GB1063446A (da) |
| IL (1) | IL22195A (da) |
| MY (1) | MY7000026A (da) |
| NL (1) | NL6411611A (da) |
| NO (1) | NO116995B (da) |
| OA (1) | OA01150A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2195689B1 (da) * | 1972-08-08 | 1974-12-27 | Comp Generale D Electrolyse | |
| US4073642A (en) * | 1975-09-04 | 1978-02-14 | Stora Kopparbergs Bergslags Aktiebolag | Method for reducing material containing iron oxides |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA528131A (en) * | 1956-07-24 | M. Foley Rupert | Treating copper ore concentrates | |
| GB250991A (en) * | 1924-10-29 | 1926-04-29 | John Collett Moulden | Improvements in or relating to the heat treatment of oxidised copper ores |
| GB255961A (en) * | 1925-05-02 | 1926-08-03 | John Collett Moulden | Improvements in or relating to the heat treatment and concentration of copper ores |
| GB264584A (en) * | 1925-10-21 | 1927-01-21 | Edwin Edser | Improvements in or relating to the heat treatment and concentration of ores |
| US2481217A (en) * | 1947-06-03 | 1949-09-06 | Standard Oil Dev Co | Process for a two-stage gaseous reduction of iron ore |
| US2890106A (en) * | 1951-01-19 | 1959-06-09 | Dorr Oliver Inc | Apparatus for heat treating fluidized solids |
| DE1045664B (de) * | 1952-07-18 | 1958-12-04 | Titan Co A S | Verfahren zur Reduktion oxydischer Erze |
| US2797155A (en) * | 1954-03-05 | 1957-06-25 | Jones & Laughlin Steel Corp | Beneficiation of nickel-containing iron ores |
| US2786665A (en) * | 1954-06-09 | 1957-03-26 | Oscar F Swenson | Apparatus for smelting ores |
| US2742353A (en) * | 1954-11-01 | 1956-04-17 | Exxon Research Engineering Co | Iron ore reduction process |
| US2843472A (en) * | 1956-05-08 | 1958-07-15 | Bethlehem Steel Corp | Treatment of material containing iron |
| US2855288A (en) * | 1956-09-04 | 1958-10-07 | New Jersey Zinc Co | Method of fluid bed roasting |
| BE572997A (da) * | 1958-10-16 | |||
| US3118757A (en) * | 1960-03-31 | 1964-01-21 | Renault | Method and means for preheating ferrous oxide |
-
1964
- 1964-10-01 US US400754A patent/US3300299A/en not_active Expired - Lifetime
- 1964-10-01 GB GB39949/64A patent/GB1063446A/en not_active Expired
- 1964-10-05 FI FI642092A patent/FI45462C/fi active
- 1964-10-05 IL IL22195A patent/IL22195A/xx unknown
- 1964-10-06 FR FR990506A patent/FR1437397A/fr not_active Expired
- 1964-10-06 BE BE654011D patent/BE654011A/xx unknown
- 1964-10-06 NL NL6411611A patent/NL6411611A/xx unknown
- 1964-10-06 NO NO155026A patent/NO116995B/no unknown
- 1964-10-06 DE DE19641608705 patent/DE1608705B1/de not_active Withdrawn
- 1964-10-06 DK DK491464AA patent/DK128822B/da unknown
- 1964-10-07 JP JP39056923A patent/JPS496971B1/ja active Pending
- 1964-12-31 OA OA50309A patent/OA01150A/xx unknown
-
1970
- 1970-03-04 CY CY52970A patent/CY529A/xx unknown
- 1970-12-30 MY MY26/70A patent/MY7000026A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CY529A (en) | 1970-03-04 |
| JPS496971B1 (da) | 1974-02-18 |
| BE654011A (da) | 1965-02-01 |
| GB1063446A (en) | 1967-03-30 |
| OA01150A (fr) | 1968-08-07 |
| IL22195A (en) | 1968-11-27 |
| FI45462B (da) | 1972-02-29 |
| FR1437397A (fr) | 1966-05-06 |
| NL6411611A (da) | 1965-04-08 |
| FI45462C (fi) | 1972-06-12 |
| MY7000026A (en) | 1970-12-31 |
| DE1608705B1 (de) | 1969-09-04 |
| NO116995B (da) | 1969-06-16 |
| US3300299A (en) | 1967-01-24 |
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