BE567398A - - Google Patents
Info
- Publication number
- BE567398A BE567398A BE567398DA BE567398A BE 567398 A BE567398 A BE 567398A BE 567398D A BE567398D A BE 567398DA BE 567398 A BE567398 A BE 567398A
- Authority
- BE
- Belgium
- Prior art keywords
- elements
- heat
- roasting
- grilled
- oven
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 42
- 238000001816 cooling Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 10
- 229910052683 pyrite Inorganic materials 0.000 claims description 9
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 9
- 239000011028 pyrite Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- MAHNFPMIPQKPPI-UHFFFAOYSA-N disulfur Chemical compound S=S MAHNFPMIPQKPPI-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052960 marcasite Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 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
- C22B1/02—Roasting processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/52—Preparation of sulfur dioxide by roasting sulfides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE567398A true BE567398A (sr) |
Family
ID=187142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE567398D BE567398A (sr) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE567398A (sr) |
-
0
- BE BE567398D patent/BE567398A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE567398A (sr) | ||
| FR3106132A1 (fr) | Fusion de matière vitrifiable | |
| EP0933434A1 (fr) | Procédé de réduction d'oxydes de fer et installation à cet effet | |
| FR2556446A1 (fr) | Procede de desodorisation d'effluents gazeux par oxydation thermique dans un generateur a pre-pyrolyse et a recuperation de chaleur, et generateur pour la mise en oeuvre de ce procede | |
| RU2004121473A (ru) | Способ утилизации труб из титановых сплавов и коррозионностойких сталей | |
| BE431291A (sr) | ||
| BE460684A (sr) | ||
| BE431452A (sr) | ||
| CH251705A (fr) | Appareil pour la production de magnésium. | |
| BE669032A (sr) | ||
| SU1165863A1 (ru) | Вращающа с печь дл термообезжиривани стружки жаропрочных сплавов | |
| RU2195374C1 (ru) | Способ отделения деталей от твердого карбюризатора после цементации или цианирования и устройство для его осуществления | |
| BE349202A (sr) | ||
| BE357273A (sr) | ||
| CH94055A (fr) | Procédé pour la fabrication de fer carburé en partant de fer ou d'acier à l'état divisé, et installation pour la mise en oeuvre de ce procédé. | |
| BE333954A (sr) | ||
| FR2790544A1 (fr) | Dispositif pour l'extraction de chaleur a partir de gaz et four equipe du dispositif | |
| BE532318A (sr) | ||
| US625397A (en) | Process of chlorinating ores | |
| BE530363A (sr) | ||
| BE454799A (sr) | ||
| BE394900A (sr) | ||
| BE334593A (sr) | ||
| BE366758A (sr) | ||
| BE502321A (sr) |