GB807584A - Improvements in or relating to the purification of commercial hydrogen and the production of methane - Google Patents
Improvements in or relating to the purification of commercial hydrogen and the production of methaneInfo
- Publication number
- GB807584A GB807584A GB1863456A GB1863456A GB807584A GB 807584 A GB807584 A GB 807584A GB 1863456 A GB1863456 A GB 1863456A GB 1863456 A GB1863456 A GB 1863456A GB 807584 A GB807584 A GB 807584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- hydrogen
- carbon monoxide
- methane
- ruthenium
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
- C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Carbon monoxide and/or dioxide present in hydrogen is converted into methane by passage of the hydrogen over a catalyst consisting of 0.01-2.0 per cent of ruthenium or rhodium on activated alumina, chromia or zirconia, at a temperature of at least 120 DEG C. The catalyst preferably consists of 0.1-0.5 per cent of ruthenium on activated alumina. The examples specify the treatment of hydrogen containing 0.03-4.0 per cent of carbon monoxide and 4 per cent of carbon dioxide and the use of temperatures up to 420 DEG C.ALSO:Carbon monoxide and/or dioxide present in admixture with hydrogen is converted into methane by passage of the mixture over a catalyst consisting of 0.01-2.0 per cent of ruthenium or rhodium on activated alumina, chromia or zirconia, at a temperature of at least 120 DEG C. The catalyst preferably consists of 0.1-0.5 per cent of ruthenium on activated alumina. The examples specify the treatment of commercial hydrogen containing 0.03-4.0 per cent of carbon monoxide and 4 per cent of carbon dioxide and of a mixture of hydrogen and carbon monoxide containing 27 per cent of carbon monoxide, and the use of temperatures up to 420 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1863456A GB807584A (en) | 1956-04-06 | 1956-04-06 | Improvements in or relating to the purification of commercial hydrogen and the production of methane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1863456A GB807584A (en) | 1956-04-06 | 1956-04-06 | Improvements in or relating to the purification of commercial hydrogen and the production of methane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB807584A true GB807584A (en) | 1959-01-21 |
Family
ID=10115816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1863456A Expired GB807584A (en) | 1956-04-06 | 1956-04-06 | Improvements in or relating to the purification of commercial hydrogen and the production of methane |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB807584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079072A (en) * | 1976-11-15 | 1978-03-14 | Phillips Petroleum Company | Methanation process |
-
1956
- 1956-04-06 GB GB1863456A patent/GB807584A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079072A (en) * | 1976-11-15 | 1978-03-14 | Phillips Petroleum Company | Methanation process |
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