BE332569A - - Google Patents
Info
- Publication number
- BE332569A BE332569A BE332569DA BE332569A BE 332569 A BE332569 A BE 332569A BE 332569D A BE332569D A BE 332569DA BE 332569 A BE332569 A BE 332569A
- Authority
- BE
- Belgium
- Prior art keywords
- volatilization
- reaction zone
- fuel
- furnace
- metals
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 31
- 239000000446 fuel Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 19
- 239000000654 additive Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 5
- 230000001603 reducing effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000003077 lignite Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282421 Canidae Species 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE332569A true BE332569A (enrdf_load_stackoverflow) |
Family
ID=11476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE332569D BE332569A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE332569A (enrdf_load_stackoverflow) |
-
0
- BE BE332569D patent/BE332569A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0692543B1 (fr) | Procédé pour fabriquer une éponge de fer à basse teneur en soufre | |
| US3264091A (en) | Process for producing highly metallized pellets | |
| US3953196A (en) | Process for the direct reduction of metal oxides | |
| JPH0380850B2 (enrdf_load_stackoverflow) | ||
| BE332569A (enrdf_load_stackoverflow) | ||
| FR2493872A1 (fr) | Procede de fabrication d'un metal a partir de l'oxyde metallique a fine granulometrie | |
| CA2289279C (fr) | Procede de recyclage de dechets de fonderies de laitons | |
| BE1006837A6 (fr) | Procede de fabrication directe d'acier a partir de matieres solides a base de fer. | |
| US1754170A (en) | Process for treating ores and metallurgical products, slags, and the like | |
| BE1008398A6 (fr) | Procede de fabrication d'une eponge de fer a faible teneur en soufre. | |
| BE399011A (enrdf_load_stackoverflow) | ||
| BE1009987A3 (fr) | Procede pour la fabrication d'une eponge de fer a basse teneur en soufre. | |
| BE1009996A3 (fr) | Procede de traitement d'un produit pulverulent et installation pour la mise en oeuvre de ce procede. | |
| US515042A (en) | Method of making sublimed-lead pigments from lead-fumes | |
| BE504989A (enrdf_load_stackoverflow) | ||
| BE388991A (enrdf_load_stackoverflow) | ||
| FR1548471A (enrdf_load_stackoverflow) | ||
| US1618204A (en) | Treatment of ores and metallurgical products | |
| US1269110A (en) | Continuous process for recovering lead or zinc or both metals from their ores or from slag in the form of metal fumes, whereby the charge is mixed with fuel. | |
| BE693851A (enrdf_load_stackoverflow) | ||
| BE537058A (enrdf_load_stackoverflow) | ||
| BE528811A (enrdf_load_stackoverflow) | ||
| FR2604775A1 (fr) | Procede de chauffage d'un courant de matiere fluidisee | |
| GB380493A (en) | Process for recovering metals, such as tin, lead, antimony and bismuth or alloys thereof from substances which contain same and which may also contain more volatile metals such as arsenic, cadmium and zinc | |
| BE420338A (enrdf_load_stackoverflow) |