BE889320A - Procede de traitement de minerals de fer en vue de leur transport et de leur utilisation metallurgique ulterieure - Google Patents
Procede de traitement de minerals de fer en vue de leur transport et de leur utilisation metallurgique ulterieure Download PDFInfo
- Publication number
- BE889320A BE889320A BE6/47481A BE6047481A BE889320A BE 889320 A BE889320 A BE 889320A BE 6/47481 A BE6/47481 A BE 6/47481A BE 6047481 A BE6047481 A BE 6047481A BE 889320 A BE889320 A BE 889320A
- Authority
- BE
- Belgium
- Prior art keywords
- sintering
- emi
- ore
- transport
- treatment
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- 230000008569 process Effects 0.000 title description 10
- 229910001608 iron mineral Inorganic materials 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 238000005245 sintering Methods 0.000 description 27
- 239000000203 mixture Substances 0.000 description 12
- 238000005453 pelletization Methods 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007928 solubilization Effects 0.000 description 2
- 238000005063 solubilization Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- 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
- C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU82537A LU82537A1 (de) | 1980-06-20 | 1980-06-20 | Verfahren zum aufbereiten von eisenerzen im hinblick auf transport und auf metallurgische weiterverwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE889320A true BE889320A (fr) | 1981-10-16 |
Family
ID=19729420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE6/47481A BE889320A (fr) | 1980-06-20 | 1981-06-19 | Procede de traitement de minerals de fer en vue de leur transport et de leur utilisation metallurgique ulterieure |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE889320A (de) |
| BR (1) | BR8103860A (de) |
| LU (1) | LU82537A1 (de) |
-
1980
- 1980-06-20 LU LU82537A patent/LU82537A1/de unknown
-
1981
- 1981-06-17 BR BR8103860A patent/BR8103860A/pt unknown
- 1981-06-19 BE BE6/47481A patent/BE889320A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8103860A (pt) | 1982-03-09 |
| LU82537A1 (de) | 1982-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ARBED S.A. Effective date: 19840619 |