USB207272I5 - - Google Patents
Info
- Publication number
- USB207272I5 USB207272I5 US20727271A USB207272I5 US B207272 I5 USB207272 I5 US B207272I5 US 20727271 A US20727271 A US 20727271A US B207272 I5 USB207272 I5 US B207272I5
- Authority
- US
- United States
- 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.)
- Pending
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA708391A ZA708391B (en) | 1970-12-11 | 1970-12-11 | Beneficiation of oxidic materials |
| ZA712269 | 1971-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB207272I5 true USB207272I5 (en) | 1975-01-28 |
| US3914123A US3914123A (en) | 1975-10-21 |
Family
ID=27131024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US207272A Expired - Lifetime US3914123A (en) | 1970-12-11 | 1971-12-13 | Segregation process for beneficiating nickel, copper, or cobalt oxidic ore |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3914123A (en) |
| AU (1) | AU3667971A (en) |
| CA (1) | CA956119A (en) |
| FR (1) | FR2118024B1 (en) |
| GB (1) | GB1375006A (en) |
| ZM (1) | ZM18371A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA783519B (en) * | 1977-07-08 | 1979-10-31 | Ici Australia Ltd | A process for the beneficiation of titaniferous material |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733983A (en) * | 1956-02-07 | fecij | ||
| GB190318763A (en) * | 1903-08-31 | 1904-06-16 | Allg Elektro Metallurg Ges | A Process for the Extraction of Heavy Metals by Means of Chlorine |
| US1368885A (en) * | 1918-11-18 | 1921-02-15 | Robert H Bradford | Metallurgical process |
| GB250991A (en) * | 1924-10-29 | 1926-04-29 | John Collett Moulden | Improvements in or relating to the heat treatment of oxidised copper ores |
| GB301342A (en) * | 1927-08-24 | 1928-11-26 | Ig Farbenindustrie Ag | Improvements in the recovery of metals and metal compounds which are soluble in ammoniacal liquors |
| GB377705A (en) * | 1930-10-08 | 1932-07-25 | Meyer Mineral Separation Compa | Improvements in or relating to processes for recovering metal values from ores and other metalliferous materials |
| US1943337A (en) * | 1931-04-06 | 1934-01-16 | Lafayette M Hughes | Method of treating sulphide ores to chloridize the same |
| US2085114A (en) * | 1934-11-05 | 1937-06-29 | Hughes Mitchell Processes Inc | Method of treating an ore material |
| US3453101A (en) * | 1963-10-21 | 1969-07-01 | Fuji Iron & Steel Co Ltd | Process for treating nickeliferous ore |
| DE1243165B (en) * | 1964-12-31 | 1967-06-29 | Halomet Ag | Process for obtaining pure metal chlorides |
| US3457037A (en) * | 1967-08-15 | 1969-07-22 | Nat Lead Co | Method for producing titanium dioxide concentrate from massive ilmenite ores |
| JPS4920853B1 (en) * | 1970-05-26 | 1974-05-28 |
-
1971
- 1971-12-09 AU AU36679/71A patent/AU3667971A/en not_active Expired
- 1971-12-10 CA CA129,846A patent/CA956119A/en not_active Expired
- 1971-12-10 FR FR7144481A patent/FR2118024B1/fr not_active Expired
- 1971-12-10 ZM ZM183/71*UA patent/ZM18371A1/en unknown
- 1971-12-10 GB GB5745471A patent/GB1375006A/en not_active Expired
- 1971-12-13 US US207272A patent/US3914123A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZM18371A1 (en) | 1973-06-21 |
| FR2118024A1 (en) | 1972-07-28 |
| FR2118024B1 (en) | 1975-10-10 |
| GB1375006A (en) | 1974-11-27 |
| AU3667971A (en) | 1973-06-14 |
| US3914123A (en) | 1975-10-21 |
| CA956119A (en) | 1974-10-15 |