BE589232A - Procédé et agencement pour le chauffage de matières dans un four rotatif. - Google Patents
Procédé et agencement pour le chauffage de matières dans un four rotatif.Info
- Publication number
- BE589232A BE589232A BE589232A BE589232A BE589232A BE 589232 A BE589232 A BE 589232A BE 589232 A BE589232 A BE 589232A BE 589232 A BE589232 A BE 589232A BE 589232 A BE589232 A BE 589232A
- Authority
- BE
- Belgium
- Prior art keywords
- arrangement
- rotary kiln
- heating materials
- heating
- materials
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/003—Phosphorus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/01—Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
-
- 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
- C01B32/914—Carbides of single elements
- C01B32/942—Calcium carbide
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- 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
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO13133859 | 1959-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE589232A true BE589232A (fr) | 1960-07-18 |
Family
ID=19908473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE589232A BE589232A (fr) | 1959-04-02 | 1960-03-30 | Procédé et agencement pour le chauffage de matières dans un four rotatif. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE589232A (fr) |
| CH (1) | CH382781A (fr) |
| ES (1) | ES256981A1 (fr) |
| FR (1) | FR1253560A (fr) |
| GB (1) | GB926545A (fr) |
| OA (1) | OA00469A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538493B (zh) * | 2012-02-15 | 2014-04-09 | 个旧市富祥工贸有限责任公司 | 一种熔池熔炼炉高温烟气余热直接利用装置 |
| CN106931775A (zh) * | 2017-04-25 | 2017-07-07 | 四川卡森科技有限公司 | 一种窑中喂料装置 |
| CN108148939A (zh) * | 2017-12-31 | 2018-06-12 | 新疆八钢铁股份有限公司 | 欧冶炉使用气煤焦和粒煤燃料结构的炼铁方法 |
| CN116940696A (zh) * | 2020-11-24 | 2023-10-24 | 技术资源有限公司 | 生物质直接还原铁 |
| WO2022109663A1 (fr) * | 2020-11-24 | 2022-06-02 | Technological Resources Pty. Limited | Fer de réduction directe à base de biomasse |
-
1960
- 1960-03-22 CH CH321060A patent/CH382781A/de unknown
- 1960-03-23 GB GB10326/60A patent/GB926545A/en not_active Expired
- 1960-03-30 BE BE589232A patent/BE589232A/fr unknown
- 1960-03-31 ES ES0256981A patent/ES256981A1/es not_active Expired
- 1960-03-31 FR FR823027A patent/FR1253560A/fr not_active Expired
-
1964
- 1964-11-03 OA OA50548A patent/OA00469A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1253560A (fr) | 1961-02-10 |
| OA00469A (fr) | 1966-07-15 |
| CH382781A (de) | 1964-10-15 |
| GB926545A (en) | 1963-05-22 |
| ES256981A1 (es) | 1960-06-16 |
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