CH395034A - Procédé de préparation de granulés à base d'oxyde d'aluminium et de carbone - Google Patents
Procédé de préparation de granulés à base d'oxyde d'aluminium et de carboneInfo
- Publication number
- CH395034A CH395034A CH994460A CH994460A CH395034A CH 395034 A CH395034 A CH 395034A CH 994460 A CH994460 A CH 994460A CH 994460 A CH994460 A CH 994460A CH 395034 A CH395034 A CH 395034A
- Authority
- CH
- Switzerland
- Prior art keywords
- carbon
- preparation
- aluminum oxide
- granules based
- granules
- Prior art date
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
- C22B21/00—Obtaining aluminium
- C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
- C01B21/0726—Preparation by carboreductive nitridation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
-
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR804233A FR1461305A (fr) | 1959-09-03 | 1959-09-03 | Procédé de préparation d'agglomérés à base d'oxyde d'aluminium et de carbone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH395034A true CH395034A (fr) | 1965-07-15 |
Family
ID=8718802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH994460A CH395034A (fr) | 1959-09-03 | 1960-09-02 | Procédé de préparation de granulés à base d'oxyde d'aluminium et de carbone |
Country Status (8)
| Country | Link |
|---|---|
| CH (1) | CH395034A (fi) |
| DE (1) | DE1188046B (fi) |
| ES (1) | ES260753A1 (fi) |
| FR (1) | FR1461305A (fi) |
| GB (1) | GB901138A (fi) |
| LU (1) | LU39124A1 (fi) |
| NL (1) | NL254943A (fi) |
| OA (1) | OA01576A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2496632A1 (fr) * | 1980-12-24 | 1982-06-25 | Pechiney Aluminium | Procede ameliore de carbochloration de l'alumine en bain de sels fondus |
| JPH02293B2 (fi) * | 1980-12-24 | 1990-01-05 | Pechiney Aluminium | |
| US4491471A (en) * | 1984-01-16 | 1985-01-01 | Reynolds Metals Company | Composite pellet for use as a carbothermic reduction feed |
| CA1329461C (en) * | 1987-04-14 | 1994-05-17 | Alcan International Limited | Process of producing aluminum and titanium nitrides |
| CA1269404A (en) * | 1987-11-03 | 1990-05-22 | Mukesh K. Jain | Porous membrane of sinterable refractory metal oxides or silica |
| US5080879A (en) * | 1988-12-01 | 1992-01-14 | Alcan International Limited | Process for producing silicon carbide platelets and the platelets so produced |
-
0
- LU LU39124D patent/LU39124A1/xx unknown
- NL NL254943D patent/NL254943A/xx unknown
-
1959
- 1959-09-03 FR FR804233A patent/FR1461305A/fr not_active Expired
-
1960
- 1960-08-26 GB GB29617/60A patent/GB901138A/en not_active Expired
- 1960-09-02 CH CH994460A patent/CH395034A/fr unknown
- 1960-09-02 ES ES0260753A patent/ES260753A1/es not_active Expired
- 1960-09-03 DE DEP25632A patent/DE1188046B/de active Pending
-
1964
- 1964-12-31 OA OA51554A patent/OA01576A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES260753A1 (es) | 1961-04-01 |
| OA01576A (fr) | 1969-09-20 |
| FR1461305A (fr) | 1966-02-25 |
| NL254943A (fi) | |
| DE1188046B (de) | 1965-03-04 |
| GB901138A (en) | 1962-07-18 |
| LU39124A1 (fi) |
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