FR2040111A5 - - Google Patents
Info
- Publication number
- FR2040111A5 FR2040111A5 FR7011272A FR7011272A FR2040111A5 FR 2040111 A5 FR2040111 A5 FR 2040111A5 FR 7011272 A FR7011272 A FR 7011272A FR 7011272 A FR7011272 A FR 7011272A FR 2040111 A5 FR2040111 A5 FR 2040111A5
- 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.)
- Expired
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
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 |
|---|---|---|---|
| CA47216 | 1969-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2040111A5 true FR2040111A5 (fr) | 1971-01-15 |
Family
ID=4085081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7011272A Expired FR2040111A5 (fr) | 1969-03-28 | 1970-03-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3656934A (fr) |
| JP (1) | JPS4920850B1 (fr) |
| CA (1) | CA896902A (fr) |
| FR (1) | FR2040111A5 (fr) |
| GB (1) | GB1282204A (fr) |
| OA (1) | OA03437A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA921265A (en) * | 1970-07-08 | 1973-02-20 | The International Nickel Company Of Canada | Reduction of nickel oxide in a rotary hearth furnace |
| CA965961A (en) * | 1972-02-09 | 1975-04-15 | Ramamritham Sridhar | Concentration of nickel values in oxidized ores |
| US4398945A (en) * | 1981-06-22 | 1983-08-16 | Stephens Jr Frank M | Process for producing a ferronickel alloy from nickel bearing laterites |
| AU2003900387A0 (en) * | 2003-01-30 | 2003-02-27 | Qni Technology Pty Ltd | Process for nickel and cobalt extraction from laterite ores |
| AU2004207148B2 (en) * | 2003-01-30 | 2009-09-10 | Bhp Billiton Ssm Technology Pty Ltd | Process for nickel and cobalt extraction from laterite ores |
| US7776129B2 (en) | 2007-04-24 | 2010-08-17 | Chemical Vapour Metal Refining Inc. | Apparatus and process for making high purity nickel |
| GB2449280B (en) * | 2007-05-17 | 2012-12-19 | Cvmr Corp | Apparatus and process for making high purity nickel |
| GB2491762A (en) * | 2007-05-17 | 2012-12-12 | Chemical Vapour Metal Refining Inc | Selective reduction of Ni, Co and Cu from a mixed metal oxide and production of activated nickel |
| WO2016004219A1 (fr) | 2014-07-02 | 2016-01-07 | Invista North America S.A R.L. | Production de particules métalliques de nickel |
| JP6649155B2 (ja) * | 2016-03-29 | 2020-02-19 | Ｊｘ金属株式会社 | 金鉱石の前処理方法及び、金鉱石からの金の回収方法 |
| EP3445488A1 (fr) | 2016-04-22 | 2019-02-27 | INVISTA Textiles (U.K.) Limited | Procédé de catalyseur hétérogène et catalyseur au nickel |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2473795A (en) * | 1944-05-10 | 1949-06-21 | Nicaro Nickel Company | Reduction of ores containing nickel |
| US2478942A (en) * | 1947-01-24 | 1949-08-16 | Int Nickel Co | Process for the treatment of nickelcontaining ores |
| US2507123A (en) * | 1947-01-31 | 1950-05-09 | Int Nickel Co | Rotary kiln for chemical and metallurgical processes |
| US2850376A (en) * | 1954-12-28 | 1958-09-02 | Int Nickel Co | Treatment of nickel-containing laterite ores |
| US2994601A (en) * | 1958-02-03 | 1961-08-01 | Albert E Greene | Nickel recovery from ore |
| US2998311A (en) * | 1958-08-25 | 1961-08-29 | Int Nickel Co | Processing nickel-containing lateritic ores |
| DE1262310B (de) * | 1962-06-19 | 1968-03-07 | Metallgesellschaft Ag | Drehrohrofen fuer die Reduktion von Eisenoxyden |
| US3390979A (en) * | 1963-01-14 | 1968-07-02 | Albert E. Greene | Direct steel making process |
| US3272616A (en) * | 1963-12-30 | 1966-09-13 | Int Nickel Co | Method for recovering nickel from oxide ores |
| DE1263316B (de) * | 1965-04-07 | 1968-03-14 | Internat Nickel Company Of Can | Verfahren zur Gewinnung von Nickel, Nickelverbindungen und/oder Ferronickel aus eisenhaltigen, oxydisch-silikatischen Nickelerzen |
| US3503735A (en) * | 1966-05-19 | 1970-03-31 | Hanna Mining Co | Process of recovering metallic nickel from nickeliferous lateritic ores |
-
1969
- 1969-03-28 CA CA896902A patent/CA896902A/en not_active Expired
-
1970
- 1970-03-12 US US18890A patent/US3656934A/en not_active Expired - Lifetime
- 1970-03-13 JP JP45021482A patent/JPS4920850B1/ja active Pending
- 1970-03-27 FR FR7011272A patent/FR2040111A5/fr not_active Expired
- 1970-03-31 GB GB05058/70A patent/GB1282204A/en not_active Expired
- 1970-03-31 OA OA53890A patent/OA03437A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA896902A (en) | 1972-04-04 |
| JPS4920850B1 (fr) | 1974-05-28 |
| OA03437A (fr) | 1971-03-30 |
| US3656934A (en) | 1972-04-18 |
| GB1282204A (en) | 1972-07-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |