DE2134116B2 - - Google Patents
Info
- Publication number
- DE2134116B2 DE2134116B2 DE2134116A DE2134116A DE2134116B2 DE 2134116 B2 DE2134116 B2 DE 2134116B2 DE 2134116 A DE2134116 A DE 2134116A DE 2134116 A DE2134116 A DE 2134116A DE 2134116 B2 DE2134116 B2 DE 2134116B2
- Authority
- DE
- Germany
- 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.)
- Granted
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 |
|---|---|---|---|
| CA087696A CA921265A (en) | 1970-07-08 | 1970-07-08 | Reduction of nickel oxide in a rotary hearth furnace |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2134116A1 DE2134116A1 (de) | 1972-01-27 |
| DE2134116B2 true DE2134116B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-16 |
| DE2134116C3 DE2134116C3 (de) | 1975-01-02 |
Family
ID=4087155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2134116A Expired DE2134116C3 (de) | 1970-07-08 | 1971-07-08 | Verfahren zur Reduktion von Nickel- und CobaHoxyden |
Country Status (9)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1011955A (en) * | 1973-11-05 | 1977-06-14 | Inco Limited | Process for treatment of lateritic ores |
| AT370138B (de) * | 1981-03-05 | 1983-03-10 | Voest Alpine Ag | Verfahren zur rueckgewinnung von schwermetallen |
| US4597564A (en) * | 1985-05-23 | 1986-07-01 | The International Metals Reclamation Company, Inc. | Rotary hearth |
| RU2132400C1 (ru) * | 1998-09-03 | 1999-06-27 | Открытое акционерное общество "Серовский металлургический завод" | Способ переработки окисленных никелевых руд |
| RU2166555C1 (ru) * | 2000-08-22 | 2001-05-10 | Открытое акционерное общество "Кольская горно-металлургическая компания" | Способ переработки огарка обжига никелевого концентрата от флотационного разделения медно-никелевого файнштейна |
| RU2234546C1 (ru) * | 2003-01-17 | 2004-08-20 | Открытое акционерное общество "Уфалейникель" | Способ подготовки шихты к плавке для производства штейна из окисленных никелевых руд |
| DE10308269B4 (de) * | 2003-02-26 | 2015-06-11 | Thyssenkrupp Industrial Solutions Ag | Verfahren zur Gewinnung von Nickel |
| RU2359049C2 (ru) * | 2007-06-18 | 2009-06-20 | Открытое акционерное общество "Кольская горно-металлургическая компания" | Способ получения активного никелевого порошка |
| US10537885B2 (en) | 2014-07-02 | 2020-01-21 | Invista North America S.A.R.L. | Nickel metal particle production |
| WO2017184710A1 (en) | 2016-04-22 | 2017-10-26 | Invista North America S.A R.L. | Heterogeneous catalyst process and nickel catalyst |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1871848A (en) * | 1930-03-06 | 1932-08-16 | Gustafsson Emil Gustaf Torvald | Process for producing metal sponge |
| US1983604A (en) * | 1934-01-13 | 1934-12-11 | John W Flannery | Production of refined metal |
| US2473795A (en) * | 1944-05-10 | 1949-06-21 | Nicaro Nickel Company | Reduction of ores containing nickel |
| US2850376A (en) * | 1954-12-28 | 1958-09-02 | Int Nickel Co | Treatment of nickel-containing laterite ores |
| US3030201A (en) * | 1960-09-02 | 1962-04-17 | Int Nickel Co | Method of producing ferro-nickel from nickel-containing silicate ores |
| US3188196A (en) * | 1963-06-19 | 1965-06-08 | Pullman Inc | Method for desiccating and reducing ore |
| DE1458771B2 (de) * | 1965-06-23 | 1973-01-04 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Reduzieren von Eisenerzen im Drehrohrofen |
| DE1542305A1 (de) * | 1965-06-23 | 1970-04-30 | Metallgesellschaft Ag | Verfahren zur Durchfuehrung endothermer Reaktionen im Drehrohrofen |
| US3443931A (en) * | 1965-09-10 | 1969-05-13 | Midland Ross Corp | Process for making metallized pellets from iron oxide containing material |
| US3503735A (en) * | 1966-05-19 | 1970-03-31 | Hanna Mining Co | Process of recovering metallic nickel from nickeliferous lateritic ores |
| CA896902A (en) * | 1969-03-28 | 1972-04-04 | Curlook Walter | Rotary kiln reduction of limonitic ores |
| US3535105A (en) * | 1969-07-14 | 1970-10-20 | Falconbridge Nickel Mines Ltd | Recovery of ferronickel from oxidized ores |
| US3656935A (en) * | 1970-04-24 | 1972-04-18 | Univ Minnesota | Process for recovering nickel from nickel ores |
-
1970
- 1970-07-08 CA CA087696A patent/CA921265A/en not_active Expired
-
1971
- 1971-06-28 ZA ZA714232A patent/ZA714232B/xx unknown
- 1971-06-30 NO NO02486/71A patent/NO129683B/no unknown
- 1971-07-02 PH PH12596A patent/PH9789A/en unknown
- 1971-07-02 US US00159289A patent/US3793005A/en not_active Expired - Lifetime
- 1971-07-06 GB GB3172771A patent/GB1327340A/en not_active Expired
- 1971-07-08 FR FR7125110A patent/FR2098257B1/fr not_active Expired
- 1971-07-08 JP JP5065571A patent/JPS53364B1/ja active Pending
- 1971-07-08 DE DE2134116A patent/DE2134116C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098257B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-31 |
| FR2098257A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-10 |
| NO129683B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-13 |
| US3793005A (en) | 1974-02-19 |
| ZA714232B (en) | 1972-04-26 |
| JPS53364B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-07 |
| DE2134116A1 (de) | 1972-01-27 |
| PH9789A (en) | 1976-03-17 |
| GB1327340A (en) | 1973-08-22 |
| CA921265A (en) | 1973-02-20 |
| DE2134116C3 (de) | 1975-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |