FR2014463A1 - - Google Patents
Info
- Publication number
- FR2014463A1 FR2014463A1 FR6921491A FR6921491A FR2014463A1 FR 2014463 A1 FR2014463 A1 FR 2014463A1 FR 6921491 A FR6921491 A FR 6921491A FR 6921491 A FR6921491 A FR 6921491A FR 2014463 A1 FR2014463 A1 FR 2014463A1
- Authority
- FR
- France
- 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
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74174768A | 1968-07-01 | 1968-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2014463A1 true FR2014463A1 (en) | 1970-04-17 |
Family
ID=24982006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6921491A Pending FR2014463A1 (en) | 1968-07-01 | 1969-06-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3582005A (en) |
| BR (1) | BR6910320D0 (en) |
| FR (1) | FR2014463A1 (en) |
| GB (1) | GB1232183A (en) |
| OA (1) | OA03084A (en) |
| ZA (1) | ZA694262B (en) |
| ZM (1) | ZM9969A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432893A2 (en) * | 1978-08-11 | 1980-03-07 | Nickel Ste Metallurg Le | PROCESS FOR PRECONCENTERING OXIDIZED NICKELIFE ORES OF LATERIC ORIGIN |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775090A (en) * | 1970-10-05 | 1973-11-27 | Sherritt Gordon Mines Ltd | Method of preparing laterite ore mixtures for reduction roasting |
| FR2320781A1 (en) * | 1975-08-14 | 1977-03-11 | Nickel Sln Ste Metallurg Le | PROCESS FOR PRECONCENTRING NICKEL-OXIDIZED OXIDES OF LATERITIC ORIGIN |
| US8016912B2 (en) * | 2007-09-14 | 2011-09-13 | Barrick Gold Corporation | Process for recovering platinum group metals using reductants |
| CN112090517B (en) * | 2020-09-27 | 2021-04-20 | 泰安市蓝天助剂有限公司 | Grinding processing technology for chemical powder additive preparation |
-
1968
- 1968-07-01 US US741747A patent/US3582005A/en not_active Expired - Lifetime
-
1969
- 1969-06-17 ZA ZA694262A patent/ZA694262B/en unknown
- 1969-06-19 GB GB1232183D patent/GB1232183A/en not_active Expired
- 1969-06-24 OA OA53649A patent/OA03084A/en unknown
- 1969-06-25 ZM ZM99/69A patent/ZM9969A1/en unknown
- 1969-06-26 FR FR6921491A patent/FR2014463A1/fr active Pending
- 1969-06-30 BR BR210320/69A patent/BR6910320D0/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432893A2 (en) * | 1978-08-11 | 1980-03-07 | Nickel Ste Metallurg Le | PROCESS FOR PRECONCENTERING OXIDIZED NICKELIFE ORES OF LATERIC ORIGIN |
Also Published As
| Publication number | Publication date |
|---|---|
| OA03084A (en) | 1970-12-15 |
| ZA694262B (en) | 1971-02-24 |
| GB1232183A (en) | 1971-05-19 |
| ZM9969A1 (en) | 1971-03-22 |
| BR6910320D0 (en) | 1973-06-14 |
| US3582005A (en) | 1971-06-01 |