BE384876A - - Google Patents
Info
- Publication number
- BE384876A BE384876A BE384876DA BE384876A BE 384876 A BE384876 A BE 384876A BE 384876D A BE384876D A BE 384876DA BE 384876 A BE384876 A BE 384876A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- carbon
- carbonyl
- tungsten
- decomposition
- Prior art date
Links
- 229910052799 carbon Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- VRIBZFMVQAWISS-UHFFFAOYSA-N [Mo][C]=O Chemical compound [Mo][C]=O VRIBZFMVQAWISS-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- KCBGPORQPUTBDJ-UHFFFAOYSA-N carbon monoxide;tungsten Chemical compound O=C=[W] KCBGPORQPUTBDJ-UHFFFAOYSA-N 0.000 description 1
- FQNHWXHRAUXLFU-UHFFFAOYSA-N carbon monoxide;tungsten Chemical group [W].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] FQNHWXHRAUXLFU-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Powder Metallurgy (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384876A true BE384876A (enEXAMPLES) |
Family
ID=53826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384876D BE384876A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE384876A (enEXAMPLES) |
-
0
- BE BE384876D patent/BE384876A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1373038A (en) | Process of producing metal substances | |
| DE69804891T2 (de) | Reduktion von Eisenerz | |
| US5092921A (en) | Method for producing high-purity metallic chromium | |
| BE384876A (enEXAMPLES) | ||
| DE2134161B2 (de) | Verfahren zur reduktion von nickel und cobaltoxyden | |
| JPS61106461A (ja) | 酸窒化アルミニウム質耐火物の製造法 | |
| CA1054338A (en) | Production of metal carbides and metals | |
| US4326884A (en) | Process for obtaining metal values from ores containing such metals as oxides or convertible into such oxides | |
| AU2009225023B2 (en) | Metallurgical process and plant herefor | |
| US906854A (en) | Process of reducing metallic oxids. | |
| JPS60174837A (ja) | 砒素，アンチモン及びビスマスを含有する硫化物の濃縮物の精錬方法 | |
| US3082068A (en) | Process for the recovery of metals from scraps by a sulfidizing and oxidizing treatment | |
| DE19622097A1 (de) | Eisenmolybdänlegierung | |
| JP3912580B2 (ja) | 炭窒化チタンの製造方法 | |
| US866421A (en) | Process of effecting chemical reductions and producing metals or alloys. | |
| SU778285A1 (ru) | Способ регенерации карбидсодержащих отходов твердых сплавов | |
| FR2527644A1 (fr) | Procede de separation du fer et de ses metaux allies de produits oxydes bruts a grain fin | |
| AU2006314404A1 (en) | Method for decomposing metal sulphate | |
| US854018A (en) | Process of reducing metallic oxids. | |
| US3958978A (en) | Process for copper metal ore reduction | |
| US490961A (en) | Process of producing metallic alloys | |
| US858329A (en) | Process of effecting chemical reductions and producing metals and alloys. | |
| BE406267A (enEXAMPLES) | ||
| JP5820344B2 (ja) | 還元物の製造方法 | |
| Rajput et al. | Environmental benign process for production of molybdenum metal from sulphide based minerals |