FR2125416B1 - - Google Patents
Info
- Publication number
- FR2125416B1 FR2125416B1 FR7204730A FR7204730A FR2125416B1 FR 2125416 B1 FR2125416 B1 FR 2125416B1 FR 7204730 A FR7204730 A FR 7204730A FR 7204730 A FR7204730 A FR 7204730A FR 2125416 B1 FR2125416 B1 FR 2125416B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU62581A LU62581A1 (en) | 1971-02-11 | 1971-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2125416A1 FR2125416A1 (en) | 1972-09-29 |
FR2125416B1 true FR2125416B1 (en) | 1975-03-21 |
Family
ID=19726620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204730A Expired FR2125416B1 (en) | 1971-02-11 | 1972-02-11 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4848304A (en) |
BE (1) | BE779266A (en) |
CA (1) | CA973330A (en) |
FR (1) | FR2125416B1 (en) |
GB (1) | GB1386623A (en) |
IT (1) | IT947277B (en) |
LU (1) | LU62581A1 (en) |
SE (1) | SE391196B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2350469C2 (en) * | 1973-10-08 | 1975-09-18 | Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen | Process for the production of finely divided oxides of elements whose chlorides are highly volatile |
FR2453904A1 (en) * | 1979-04-09 | 1980-11-07 | Europ Derives Manganese | METHOD FOR RECOVERING METALS FROM HYDROSULFURIZATION CATALYSTS OF HYDROCARBONS |
CN111792665B (en) * | 2020-07-17 | 2022-05-24 | 湘潭大学 | Method for high-pressure solid-phase synthesis of copper-cesium-iodide lead-free quantum dots |
CN113477933A (en) * | 2021-07-02 | 2021-10-08 | 西安华力装备科技有限公司 | Process method for preparing fine tungsten alloy powder from waste residues |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR711826A (en) * | 1929-06-01 | 1931-09-18 | Sulphide Corp | Ore processing process |
-
1971
- 1971-02-11 LU LU62581A patent/LU62581A1/xx unknown
-
1972
- 1972-02-03 IT IT2018972A patent/IT947277B/en active
- 1972-02-07 CA CA134,017A patent/CA973330A/en not_active Expired
- 1972-02-09 GB GB610972A patent/GB1386623A/en not_active Expired
- 1972-02-09 SE SE154272A patent/SE391196B/en unknown
- 1972-02-10 JP JP1475272A patent/JPS4848304A/ja active Pending
- 1972-02-11 BE BE779266A patent/BE779266A/xx unknown
- 1972-02-11 FR FR7204730A patent/FR2125416B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE779266A (en) | 1972-08-11 |
FR2125416A1 (en) | 1972-09-29 |
DE2206626B2 (en) | 1977-03-31 |
CA973330A (en) | 1975-08-26 |
JPS4848304A (en) | 1973-07-09 |
DE2206626A1 (en) | 1972-08-17 |
IT947277B (en) | 1973-05-21 |
GB1386623A (en) | 1975-03-12 |
LU62581A1 (en) | 1972-10-30 |
SE391196B (en) | 1977-02-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |