RU2008126153A - METHOD FOR PRODUCING OLEFINS FROM SYNTHESIS GAS IN A REACTIVE COLUMN - Google Patents
METHOD FOR PRODUCING OLEFINS FROM SYNTHESIS GAS IN A REACTIVE COLUMN Download PDFInfo
- Publication number
- RU2008126153A RU2008126153A RU2008126153/04A RU2008126153A RU2008126153A RU 2008126153 A RU2008126153 A RU 2008126153A RU 2008126153/04 A RU2008126153/04 A RU 2008126153/04A RU 2008126153 A RU2008126153 A RU 2008126153A RU 2008126153 A RU2008126153 A RU 2008126153A
- Authority
- RU
- Russia
- Prior art keywords
- zone
- synthesis gas
- olefins
- reaction
- fischer
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title claims abstract 11
- 238000003786 synthesis reaction Methods 0.000 title claims abstract 11
- 150000001336 alkenes Chemical class 0.000 title claims abstract 10
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract 21
- 238000006243 chemical reaction Methods 0.000 claims abstract 15
- 239000003054 catalyst Substances 0.000 claims abstract 10
- 238000004821 distillation Methods 0.000 claims abstract 6
- 239000004711 α-olefin Substances 0.000 claims abstract 4
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000000737 periodic effect Effects 0.000 claims abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
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- 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
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1. Способ получения олефинов из синтез-газа в реакционной колонне в присутствии по меньшей мере одного катализатора Фишера-Тропша, в соответствии с которым синтез-газ вводят в реакционную колонну ниже зоны А, а олефины отбирают ниже места подачи синтез-газа, причем зона А содержит по меньшей мере одну комбинированную зону, представляющую собой комбинацию реакционной зоны с дистилляционной зоной. ! 2. Способ по п.1, отличающийся тем, что катализатор Фишера-Тропша находится в реакционной зоне. ! 3. Способ по п.1, отличающийся тем, что катализатор Фишера-Тропша находится в комбинированной зоне. ! 4. Способ по п.1, отличающийся тем, что зона А содержит по меньшей мере одну комбинированную зону и по меньшей мере одну пространственно отделенную дистилляционную зону. ! 5. Способ по п.1, отличающийся тем, что зона А содержит по меньшей мере одну пространственно отделенную реакционную зону и дистилляционную зону. ! 6. Способ по п.1, отличающийся тем, что под олефинами подразумевают α-олефины. ! 7. Способ по п.1, отличающийся тем, что образующиеся олефины отбирают из кубовой зоны реакционной колонны. ! 8. Способ по. п.1, отличающийся тем, что в дополнение к синтез-газу, вводимому ниже зоны А, синтез-газ вводят в одну или несколько внутренних точек зоны А. ! 9. Способ по п.1, отличающийся тем, что катализатор образует в реакционной зоне, соответственно комбинированной зоне, неподвижный слой, псевдоожиженный слой, суспензию или барботажную колонну. ! 10. Способ по п.1, отличающийся тем, что катализатор Фишера-Тропша содержит по меньшей мере один металл из группы VIIIB Периодической системы элементов. ! 11. Способ по одному из пп.1-10, отличающийся тем, что на н1. A method for producing olefins from synthesis gas in a reaction column in the presence of at least one Fischer-Tropsch catalyst, according to which synthesis gas is introduced into the reaction column below zone A, and olefins are withdrawn below the synthesis gas feed, and the zone And contains at least one combined zone, which is a combination of the reaction zone with the distillation zone. ! 2. The method according to claim 1, characterized in that the Fischer-Tropsch catalyst is located in the reaction zone. ! 3. The method according to claim 1, characterized in that the Fischer-Tropsch catalyst is located in the combined zone. ! 4. The method according to claim 1, characterized in that zone A contains at least one combined zone and at least one spatially separated distillation zone. ! 5. The method according to claim 1, characterized in that zone A contains at least one spatially separated reaction zone and a distillation zone. ! 6. Process according to claim 1, characterized in that olefins are α-olefins. ! 7. The method according to claim 1, characterized in that the resulting olefins are taken from the bottom zone of the reaction column. ! 8. Method according to. 1, characterized in that, in addition to the synthesis gas introduced below zone A, synthesis gas is introduced into one or more internal points of zone A. ! 9. Process according to claim 1, characterized in that the catalyst forms in the reaction zone or combined zone a fixed bed, a fluidized bed, a slurry or a bubble column. ! 10. The method according to claim 1, characterized in that the Fischer-Tropsch catalyst contains at least one metal from group VIIIB of the Periodic Table of the Elements. ! 11. The method according to one of claims 1-10, characterized in that on n
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005056784A DE102005056784A1 (en) | 2005-11-28 | 2005-11-28 | Synthesis of olefin from synthesis gas comprises introducing a synthesis gas into the beneath of the zone of a reaction column and removing the obtained olefin from the beneath of the inlet for the synthesis gas |
| DE102005056784.3 | 2005-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2008126153A true RU2008126153A (en) | 2010-01-10 |
Family
ID=37774573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008126153/04A RU2008126153A (en) | 2005-11-28 | 2006-11-23 | METHOD FOR PRODUCING OLEFINS FROM SYNTHESIS GAS IN A REACTIVE COLUMN |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20090005464A1 (en) |
| EP (1) | EP1957614A1 (en) |
| CN (1) | CN101316914A (en) |
| AR (1) | AR057191A1 (en) |
| BR (1) | BRPI0619015A2 (en) |
| CA (1) | CA2630380A1 (en) |
| DE (1) | DE102005056784A1 (en) |
| NO (1) | NO20082131L (en) |
| RU (1) | RU2008126153A (en) |
| WO (1) | WO2007060186A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2496346A1 (en) | 2009-11-06 | 2012-09-12 | Basf Se | Heterogeneous catalyst containing iron and copper and method for producing olefins by converting carbon monoxide with hydrogen |
| CN102639234B (en) | 2009-11-06 | 2014-07-30 | 巴斯夫欧洲公司 | Iron-containing heterogeneous catalyst and process for preparing olefins by conversion of carbon monoxide with hydrogen |
| EP2496348B1 (en) * | 2009-11-06 | 2016-01-06 | Basf Se | Heterogeneous catalyst containing iron and manganese and method for producing olefins by converting carbon monoxide with hydrogen |
| GB201018338D0 (en) | 2010-10-29 | 2010-12-15 | Asa Energy Conversions Ltd | Conversion of natural gas |
| US9168515B2 (en) * | 2011-04-02 | 2015-10-27 | Wanhua Industrial Group Co., Ltd. | High-selectivity catalyst for production of high-quality gasoline fractions from syngas and its preparation method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439350A (en) * | 1982-06-21 | 1984-03-27 | Chemical Research & Licensing Company | Contact structure for use in catalytic distillation |
| US20030012711A1 (en) * | 1999-11-17 | 2003-01-16 | Conoco Inc. | Honeycomb monolith catalyst support for catalytic distillation reactor |
| US6787576B2 (en) * | 2002-12-27 | 2004-09-07 | Exxonmobil Research And Engineering Company | Linear alpha olefins from natural gas-derived synthesis gas over a nonshifting cobalt catalyst |
| US7179364B2 (en) * | 2003-01-31 | 2007-02-20 | Chevron U.S.A. Inc. | Production of stable olefinic Fischer-Tropsch fuels with minimum hydrogen consumption |
| US6822006B1 (en) * | 2003-07-02 | 2004-11-23 | Chevron U.S.A. Inc. | Methods of controlling the temperature of an exothermic reaction |
-
2005
- 2005-11-28 DE DE102005056784A patent/DE102005056784A1/en not_active Withdrawn
-
2006
- 2006-11-23 RU RU2008126153/04A patent/RU2008126153A/en not_active Application Discontinuation
- 2006-11-23 CN CNA2006800445704A patent/CN101316914A/en active Pending
- 2006-11-23 US US12/095,127 patent/US20090005464A1/en not_active Abandoned
- 2006-11-23 BR BRPI0619015A patent/BRPI0619015A2/en not_active IP Right Cessation
- 2006-11-23 EP EP06819684A patent/EP1957614A1/en not_active Withdrawn
- 2006-11-23 CA CA002630380A patent/CA2630380A1/en not_active Abandoned
- 2006-11-23 WO PCT/EP2006/068780 patent/WO2007060186A1/en not_active Ceased
- 2006-11-28 AR ARP060105238A patent/AR057191A1/en unknown
-
2008
- 2008-05-07 NO NO20082131A patent/NO20082131L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1957614A1 (en) | 2008-08-20 |
| BRPI0619015A2 (en) | 2016-09-06 |
| DE102005056784A1 (en) | 2007-05-31 |
| CA2630380A1 (en) | 2007-05-31 |
| NO20082131L (en) | 2008-06-26 |
| AR057191A1 (en) | 2007-11-21 |
| WO2007060186A1 (en) | 2007-05-31 |
| US20090005464A1 (en) | 2009-01-01 |
| CN101316914A (en) | 2008-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20100601 |