BE658089A - - Google Patents
Info
- Publication number
- BE658089A BE658089A BE658089DA BE658089A BE 658089 A BE658089 A BE 658089A BE 658089D A BE658089D A BE 658089DA BE 658089 A BE658089 A BE 658089A
- Authority
- BE
- Belgium
- Prior art keywords
- ores
- classification
- particles
- treatment
- subjected
- Prior art date
Links
- 238000011282 treatment Methods 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000008188 pellet Substances 0.000 claims description 17
- 238000005453 pelletization Methods 0.000 claims description 14
- 238000005054 agglomeration Methods 0.000 claims description 11
- 230000002776 aggregation Effects 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000010411 cooking Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005262 decarbonization Methods 0.000 claims 1
- 238000003723 Smelting Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- -1 blast furnace Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/16—Preparation from compounds of sodium or potassium with amines and carbon dioxide
-
- 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
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU45292A LU45292A1 (cs) | 1964-01-25 | 1964-01-25 | |
| LU47462A LU47462A1 (cs) | 1964-11-27 | 1964-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658089A true BE658089A (cs) | 1965-04-30 |
Family
ID=26639920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658089D BE658089A (cs) | 1964-01-25 | 1965-01-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE658089A (cs) |
| FR (1) | FR1433399A (cs) |
| GB (1) | GB1092551A (cs) |
| NL (1) | NL6500898A (cs) |
| SE (1) | SE302779B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101184855B (zh) * | 2005-05-10 | 2010-06-09 | 新日本制铁株式会社 | 烧结原料的预处理方法 |
-
1965
- 1965-01-08 BE BE658089D patent/BE658089A/fr unknown
- 1965-01-22 SE SE890/65A patent/SE302779B/xx unknown
- 1965-01-23 FR FR3099A patent/FR1433399A/fr not_active Expired
- 1965-01-25 GB GB3120/65A patent/GB1092551A/en not_active Expired
- 1965-01-25 NL NL6500898A patent/NL6500898A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE302779B (cs) | 1968-08-05 |
| NL6500898A (cs) | 1965-07-26 |
| FR1433399A (fr) | 1966-04-01 |
| GB1092551A (en) | 1967-11-29 |
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