GB1131628A - Process for treating combustible gas from the catalytic steam reforming of hydrocarbons under pressure - Google Patents
Process for treating combustible gas from the catalytic steam reforming of hydrocarbons under pressureInfo
- Publication number
- GB1131628A GB1131628A GB1431266A GB1431266A GB1131628A GB 1131628 A GB1131628 A GB 1131628A GB 1431266 A GB1431266 A GB 1431266A GB 1431266 A GB1431266 A GB 1431266A GB 1131628 A GB1131628 A GB 1131628A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- stage
- water
- under pressure
- combustible gas
- 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
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/007—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 in the presence of hydrogen from a special source or of a special composition or having been purified by a special treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
1,131,628. Purifying combustible gas. POWER-GAS CORP Ltd. 31 March, 1966, No. 14312/66. Heading C5E. Combustible gas from the catalytic steamreforming of hydrocarbons under pressure is purified, after passing through a carbon monoxide conversion stage by being contacted first with water containing CO 2 from a second water-contacting stage, and then, after a major portion of the cooled gas has been led off, by passing the rest of the gas through the second water-contacting stage to absorb CO 2 from the gas. The portion of cooled gas led off may be enriched with methane or vaporized liquefied petroleum gas to make town gas, and the H 2 -rich gas leaving the second watercontacting stage may be recycled to a hydrodesulphurization stage preceding the steam reformer. The water from the first contacting stage may be passed to a tower for regeneration with air, for recycling to the second stage. This stage may be superposed on the first stage, as in Fig. 1 (not shown), or may comprise separate vessels, Fig. 2 (not shown), a compressor sucking the minor gas portion to the second stage. A specific example is described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1431266A GB1131628A (en) | 1966-03-31 | 1966-03-31 | Process for treating combustible gas from the catalytic steam reforming of hydrocarbons under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1431266A GB1131628A (en) | 1966-03-31 | 1966-03-31 | Process for treating combustible gas from the catalytic steam reforming of hydrocarbons under pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131628A true GB1131628A (en) | 1968-10-23 |
Family
ID=10038907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1431266A Expired GB1131628A (en) | 1966-03-31 | 1966-03-31 | Process for treating combustible gas from the catalytic steam reforming of hydrocarbons under pressure |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1131628A (en) |
-
1966
- 1966-03-31 GB GB1431266A patent/GB1131628A/en not_active Expired
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