BE422777A - - Google Patents
Info
- Publication number
- BE422777A BE422777A BE422777DA BE422777A BE 422777 A BE422777 A BE 422777A BE 422777D A BE422777D A BE 422777DA BE 422777 A BE422777 A BE 422777A
- Authority
- BE
- Belgium
- Prior art keywords
- combustion
- water
- gas
- hydrogen
- carbon dioxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422777A true BE422777A (https=) |
Family
ID=84376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422777D BE422777A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE422777A (https=) |
-
0
- BE BE422777D patent/BE422777A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108786665B (zh) | 羰基硫制备装置及使用方法 | |
| FR2734495A1 (fr) | Procede de recuperation de monoxyde de carbone a partir de gaz de purge de la synthese de l'acide acetique a faible teneur en co,n2,et h2 | |
| CH629131A5 (fr) | Procede de frittage de pieces formees a partir de poudre. | |
| BE422777A (https=) | ||
| WO2005040704A2 (fr) | Procédé et appareil pour la production de monoxyde de carbone et/ou d'hydrogène et/ou d'un mélange d'hydrogène et de monoxyde de carbone par distillation cryogénique | |
| JPH01226709A (ja) | 高純度窒化アルミニウム紛末の製造方法 | |
| BE558295A (https=) | ||
| BE377963A (https=) | ||
| US1846234A (en) | Refining process for producing pure iron | |
| BE652537A (https=) | ||
| CA2257347C (fr) | Procede de purification de l'acide adipique dans l'eau | |
| GB1599163A (en) | Ore reduction | |
| SU193462A1 (https=) | ||
| BE436797A (https=) | ||
| BE433039A (https=) | ||
| BE527545A (https=) | ||
| BE440575A (https=) | ||
| BE349872A (https=) | ||
| BE357932A (https=) | ||
| BE514140A (https=) | ||
| BE355018A (https=) | ||
| BE385998A (https=) | ||
| Houghton | Matthew M. Mench, Kenneth K. Kuo, 2 James H. Sturges, James G. Hansel, and | |
| CH134611A (fr) | Procédé pour la production d'acide nitrique concentré en partant de l'oxydation de l'ammoniaque sous pression. | |
| BE373521A (https=) |