GB1207759A - Process for the production of a methanol synthesis gas - Google Patents
Process for the production of a methanol synthesis gasInfo
- Publication number
- GB1207759A GB1207759A GB60480/68A GB6048068A GB1207759A GB 1207759 A GB1207759 A GB 1207759A GB 60480/68 A GB60480/68 A GB 60480/68A GB 6048068 A GB6048068 A GB 6048068A GB 1207759 A GB1207759 A GB 1207759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stage
- gas
- methanol synthesis
- synthesis gas
- catalyst
- 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
- 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
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
1,207,759. Methanol synthesis gas. METALLGESELLSCHAFT A.G. 19 Dec., 1968 [15 Jan., 1968], No. 60480/68. Heading C5E. Methanol synthesis gas in which the molar proportion (H 2 -CO 2 ) to (CO + CO 2 ) is at least 2À05 to 1, is made in a two-stage catalytic process from a sulphur-free hydrocarbon feed having an average of 2 to 20 carbon atoms in the molecule. The feed is evaporated at between 2 to 20 atmospheres pressure and steam reformed over a Ni-rich catalyst at between 250‹ and 500‹ C. to produce a CH 4 -rich gas containing CO 2 . This gas is cracked at the same pressure in an indirectly heated tube furnace at at least 820‹ C. over a Ni catalyst. The ratio of steam to hydrocarbon in the first stage is in the range 2:1 to 3:1 by weight, and the catalyst in this stage should contain at least 30 wt. per cent Ni, preferably up to 60 wt. per cent, and have a surface area exceeding 80 sq. m. per gram. Feeds may be desulphurized by catalytic hydrogenation by recycling the synthesis gas or decompression gas from the methanol synthesis stage. Feeds mentioned include petrol, light fuel, diesel oil and propane/butane mixtures.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1667631 | 1968-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1207759A true GB1207759A (en) | 1970-10-07 |
Family
ID=5685988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB60480/68A Expired GB1207759A (en) | 1968-01-15 | 1968-12-19 | Process for the production of a methanol synthesis gas |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4948839B1 (en) |
| BE (1) | BE726873A (en) |
| FR (1) | FR1598573A (en) |
| GB (1) | GB1207759A (en) |
| NO (1) | NO126231B (en) |
| SE (1) | SE345647B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1423823A (en) * | 1964-11-20 | 1966-01-07 | Azote Office Nat Ind | Catalytic reforming process under high pressure of petroleum hydrocarbons by steam |
| CH443242A (en) * | 1965-03-11 | 1967-09-15 | Basf Ag | Process for obtaining a methane-rich cracking gas by catalytic cracking of hydrocarbons with a C number of C2 to C30 |
-
1968
- 1968-12-19 GB GB60480/68A patent/GB1207759A/en not_active Expired
- 1968-12-20 FR FR1598573D patent/FR1598573A/fr not_active Expired
-
1969
- 1969-01-02 NO NO00007/69A patent/NO126231B/no unknown
- 1969-01-11 JP JP44002327A patent/JPS4948839B1/ja active Pending
- 1969-01-14 SE SE410/69A patent/SE345647B/xx unknown
- 1969-01-14 BE BE726873D patent/BE726873A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1598573A (en) | 1970-07-06 |
| NO126231B (en) | 1973-01-08 |
| JPS4948839B1 (en) | 1974-12-24 |
| BE726873A (en) | 1969-06-16 |
| SE345647B (en) | 1972-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |