JPS5711928A - Method of producing ethylene and synthesis gas from methane - Google Patents
Method of producing ethylene and synthesis gas from methaneInfo
- Publication number
- JPS5711928A JPS5711928A JP8681180A JP8681180A JPS5711928A JP S5711928 A JPS5711928 A JP S5711928A JP 8681180 A JP8681180 A JP 8681180A JP 8681180 A JP8681180 A JP 8681180A JP S5711928 A JPS5711928 A JP S5711928A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- ethylene
- methane
- acetylene
- scrubber
- 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.)
- Pending
Links
Landscapes
- Hydrogen, Water And Hydrids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A natural gas mainly consisting of methane is partially combusted to form a gas containing acetylene, hydrogen and carbon monoxide and the gas is passed over the catalyst to convert the acetylene into ethylene with hydrogen, thus producing a gas mainly containing ethylene, hydrogen and carbon monoxide.
CONSTITUTION: A natural gas mainly containing methane is heated to 600°C, sent together with oxygen to the methane partial burner 7, burnt at the outlet at 1,500°C for 3/1,000sec and quenched with jetting water 8 to stop the reaction. The resultant partially burnt gas is sent through the water scrubber 9 and the kerosene scrubber 10 to the acetylene half-hydrogenation reactor 13 where the gas is passed over the palladium catalyst supported on a particular alumina carrier at 130W240°C for 9W18sec to convert the acetylene into ethylene by 93%. The reaction gas is passed through the water scrubber 14 and the kerosene scrubber 17 and the ethylene is adsorbed to activated carbon. The activated carbon is transferred to the lower part and the gas is desorbed. The synthesis gas is taken out of the outlet 25.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8681180A JPS5711928A (en) | 1980-06-24 | 1980-06-24 | Method of producing ethylene and synthesis gas from methane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8681180A JPS5711928A (en) | 1980-06-24 | 1980-06-24 | Method of producing ethylene and synthesis gas from methane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5711928A true JPS5711928A (en) | 1982-01-21 |
Family
ID=13897188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8681180A Pending JPS5711928A (en) | 1980-06-24 | 1980-06-24 | Method of producing ethylene and synthesis gas from methane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5711928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225143A2 (en) * | 1985-11-27 | 1987-06-10 | The British Petroleum Company p.l.c. | The production of ethylene-derived chemicals from gaseous paraffins |
| EP1741691A1 (en) * | 2005-07-06 | 2007-01-10 | Saudi Basic Industries Corporation | Process for the production of ethylene |
-
1980
- 1980-06-24 JP JP8681180A patent/JPS5711928A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0225143A2 (en) * | 1985-11-27 | 1987-06-10 | The British Petroleum Company p.l.c. | The production of ethylene-derived chemicals from gaseous paraffins |
| EP0225143A3 (en) * | 1985-11-27 | 1988-06-22 | The British Petroleum Company p.l.c. | The production of ethylene-derived chemicals from gaseous paraffins |
| EP1741691A1 (en) * | 2005-07-06 | 2007-01-10 | Saudi Basic Industries Corporation | Process for the production of ethylene |
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