GB161924A - Improved manufacture of methane - Google Patents
Improved manufacture of methaneInfo
- Publication number
- GB161924A GB161924A GB23446/20A GB2344620A GB161924A GB 161924 A GB161924 A GB 161924A GB 23446/20 A GB23446/20 A GB 23446/20A GB 2344620 A GB2344620 A GB 2344620A GB 161924 A GB161924 A GB 161924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methane
- gases
- hydrogen
- carbon monoxide
- proportion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0455—Reaction conditions
- C07C1/048—Temperature controlling measures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/06—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen in the presence of organic compounds, e.g. hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The process of the parent Specification for manufacturing methane from carbon monoxide and hydrogen, is modified by diluting the mixture with gases that are indifferent to the process in order to regulate the temperature of the reaction, more particularly in the earlier stages. The dilution may be effected by employing a quantity of hydrogen, as compared with carbon monoxide in excess of the proportion, 1 : 5; or the gases may be diluted with methane, which may be derived from the process itself. In the latter case, the gases may be repeatedly passed through a single contact furnace, the water and a proportion of the highly concentrated methane being withdrawn after each passage, while to the entering gases are added quantities of carbon monoxide and hydrogen equivalent to the methane withdrawn, the relative proportions of carbon monoxide and hydrogen in the reaction gases being maintained at about 1 : 5; the last traces of hydrogen in the methane may be subsequently removed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE161924X | 1920-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB161924A true GB161924A (en) | 1921-11-10 |
Family
ID=5682375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23446/20A Expired GB161924A (en) | 1920-04-15 | 1920-08-10 | Improved manufacture of methane |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB161924A (en) |
-
1920
- 1920-08-10 GB GB23446/20A patent/GB161924A/en not_active Expired
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