BE477485A - - Google Patents
Info
- Publication number
- BE477485A BE477485A BE477485DA BE477485A BE 477485 A BE477485 A BE 477485A BE 477485D A BE477485D A BE 477485DA BE 477485 A BE477485 A BE 477485A
- Authority
- BE
- Belgium
- Prior art keywords
- sis
- furnace
- temperature
- gas
- sulfur
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- -1 SiS compound Chemical class 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- KHDSWONFYIAAPE-UHFFFAOYSA-N silicon sulfide Chemical compound S=[Si]=S KHDSWONFYIAAPE-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- DWFFKGPZNGKUPH-UHFFFAOYSA-N sulfanylidenesilicon Chemical compound S=[Si] DWFFKGPZNGKUPH-UHFFFAOYSA-N 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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
-
- 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
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477485A true BE477485A (https=) |
Family
ID=125538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477485D BE477485A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE477485A (https=) |
-
0
- BE BE477485D patent/BE477485A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2524905A1 (fr) | Procede de recuperation de metaux dans des laitiers liquides | |
| BE477485A (https=) | ||
| US3306708A (en) | Method for obtaining elemental sulphur from pyrite or pyrite concentrates | |
| US4017305A (en) | Process for heat hardening | |
| CN109652656A (zh) | 一种贵金属合金提纯富集工艺及氧化精炼炉 | |
| JPS646124B2 (https=) | ||
| US2977215A (en) | Arsenic removal and the pelletizing of the de-arsenized material | |
| BE508600A (https=) | ||
| FR2532660A1 (fr) | Procede de traitement des minerais galeneux ou plomb-zinc sulfures ou des concentres sulfures ou de leurs melanges | |
| US4179281A (en) | Method for cooling high-temperature reduced iron | |
| BE557584A (https=) | ||
| RU1794102C (ru) | Способ получени олова из оловосодержащих материалов | |
| FR2516545A1 (fr) | Procede pour le traitement de minerais oxydes contenant du nickel et du cobalt | |
| SU975816A1 (ru) | Способ производства окатышей и агломерата на. обжиговых установках 1 | |
| RU2225455C2 (ru) | Способ автогенной плавки сульфидных медных концентратов | |
| BE1012434A3 (fr) | Procede pour produire du fer liquide a partir d'oxydes de fer. | |
| SU1204559A1 (ru) | Способ получени сернистого газа из элементарной серы | |
| SU537119A1 (ru) | Способ подготовки стружек алюминиевых сплавов к плавке с флюсом | |
| BE1000862A6 (fr) | Procede de reduction des minerais au four a cuve. | |
| BE886015A (fr) | Procede de conduite d'un four a cuve | |
| Krivenko et al. | Sintering of preheated batch with oxygen-enriched air | |
| BE560263A (https=) | ||
| BE515624A (https=) | ||
| BE631887A (https=) | ||
| BE380435A (https=) |