FR2125417A1 - Pure metal chlorides and oxides prodn - from impure mineral oxides and mixts in a closed cycle - Google Patents
Pure metal chlorides and oxides prodn - from impure mineral oxides and mixts in a closed cycleInfo
- Publication number
- FR2125417A1 FR2125417A1 FR7204731A FR7204731A FR2125417A1 FR 2125417 A1 FR2125417 A1 FR 2125417A1 FR 7204731 A FR7204731 A FR 7204731A FR 7204731 A FR7204731 A FR 7204731A FR 2125417 A1 FR2125417 A1 FR 2125417A1
- Authority
- FR
- France
- Prior art keywords
- oxide
- oxides
- metal
- press
- chlorides
- Prior art date
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 title abstract 2
- 239000011707 mineral Substances 0.000 title abstract 2
- 229910001510 metal chloride Inorganic materials 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 6
- 150000001805 chlorine compounds Chemical class 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU62582A LU62582A1 (enExample) | 1971-02-11 | 1971-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125417A1 true FR2125417A1 (en) | 1972-09-29 |
| FR2125417B1 FR2125417B1 (enExample) | 1975-03-21 |
Family
ID=19726621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204731A Granted FR2125417A1 (en) | 1971-02-11 | 1972-02-11 | Pure metal chlorides and oxides prodn - from impure mineral oxides and mixts in a closed cycle |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA982784A (enExample) |
| FR (1) | FR2125417A1 (enExample) |
| LU (1) | LU62582A1 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR541943A (fr) * | 1920-10-28 | 1922-08-03 | Perfectionnements apportés à la concentration des éléments métalliques contenus dans les minerais, résidus métallifères ou autres matières semblables | |
| FR711826A (fr) * | 1929-06-01 | 1931-09-18 | Sulphide Corp | Procédé de traitement des minerais |
-
1971
- 1971-02-11 LU LU62582A patent/LU62582A1/xx unknown
-
1972
- 1972-02-07 CA CA134,018A patent/CA982784A/en not_active Expired
- 1972-02-11 FR FR7204731A patent/FR2125417A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR541943A (fr) * | 1920-10-28 | 1922-08-03 | Perfectionnements apportés à la concentration des éléments métalliques contenus dans les minerais, résidus métallifères ou autres matières semblables | |
| FR711826A (fr) * | 1929-06-01 | 1931-09-18 | Sulphide Corp | Procédé de traitement des minerais |
Also Published As
| Publication number | Publication date |
|---|---|
| LU62582A1 (enExample) | 1972-10-30 |
| CA982784A (en) | 1976-02-03 |
| AU3880072A (en) | 1973-08-16 |
| FR2125417B1 (enExample) | 1975-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |