IN2012DN01236A - - Google Patents
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- Publication number
- IN2012DN01236A IN2012DN01236A IN1236DEN2012A IN2012DN01236A IN 2012DN01236 A IN2012DN01236 A IN 2012DN01236A IN 1236DEN2012 A IN1236DEN2012 A IN 1236DEN2012A IN 2012DN01236 A IN2012DN01236 A IN 2012DN01236A
- Authority
- IN
- India
- Prior art keywords
- stream
- water
- separation vessel
- diethyl ether
- ethylene
- Prior art date
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 5
- 239000005977 Ethylene Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
Abstract
A process for removing water from an ethylene stream comprising water, said process comprising: introducing an ethylene stream comprising water into, and circulating said ethylene stream through, a separation vessel; - introducing a liquid di-ethyl ether stream into, and circulating said liquid diethyl ether stream through, the separation vessel, so that said liquid diethyl ether stream and said ethylene stream comprising water are brought into contact; recovering an ethylene stream having a reduced water content from the separation vessel; and optionally - recovering a liquid diethyl ether stream having an increased water con¬tent from the separation vessel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09251984A EP2287145A1 (en) | 2009-08-12 | 2009-08-12 | Process for purifying ethylene |
| PCT/GB2010/001515 WO2011018619A1 (en) | 2009-08-12 | 2010-08-10 | Process for treatment of ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN01236A true IN2012DN01236A (en) | 2015-05-15 |
Family
ID=41426331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1236DEN2012 IN2012DN01236A (en) | 2009-08-12 | 2010-08-10 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8686212B2 (en) |
| EP (2) | EP2287145A1 (en) |
| JP (1) | JP5642176B2 (en) |
| KR (1) | KR20120046741A (en) |
| CN (1) | CN102712556B (en) |
| AR (1) | AR080063A1 (en) |
| AU (1) | AU2010283640B2 (en) |
| BR (1) | BR112012003236B1 (en) |
| CA (1) | CA2770258C (en) |
| EA (1) | EA020498B1 (en) |
| ES (1) | ES2417812T3 (en) |
| IN (1) | IN2012DN01236A (en) |
| MX (1) | MX2012001774A (en) |
| MY (1) | MY159779A (en) |
| SG (1) | SG178343A1 (en) |
| WO (1) | WO2011018619A1 (en) |
| ZA (1) | ZA201200981B (en) |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0303438A3 (en) | 1987-08-14 | 1989-12-27 | DAVY McKEE CORPORATION | Production of synthesis gas from hydrocarbonaceous feedstock |
| US5603835A (en) * | 1994-01-19 | 1997-02-18 | Hoechst Celanese Corporation | Trimethylolpropane color improvement |
| US5817906A (en) | 1995-08-10 | 1998-10-06 | Uop Llc | Process for producing light olefins using reaction with distillation as an intermediate step |
| WO1999002254A1 (en) | 1997-07-08 | 1999-01-21 | Bp Exploration Operating Company Limited | Heat exchange apparatus and method of use |
| GB9822975D0 (en) | 1998-10-21 | 1998-12-16 | Kvaerner Oil & Gas Ltd | Gas disposal system |
| US6300433B1 (en) * | 1998-10-23 | 2001-10-09 | Exxonmobil Chemical Patents Inc. | Olefin copolymerization process with bridged hafnocenes |
| US6284217B1 (en) | 1999-08-17 | 2001-09-04 | Battelle Memorial Institute | Method and catalyst structure for steam reforming of a hydrocarbon |
| JP2002227973A (en) * | 2001-02-05 | 2002-08-14 | Ntn Corp | Spring clutch |
| DE60218699D1 (en) * | 2001-07-02 | 2007-04-19 | Exxonmobil Chem Patents Inc | INHIBITION OF CATALYST COATING IN THE PREPARATION OF AN OLEFIN |
| US6559248B2 (en) * | 2001-08-31 | 2003-05-06 | Exxonmobil Chemical Patents Inc. | Process of removing contaminants from an olefin stream using extractive distillation |
| EA007071B1 (en) * | 2001-10-16 | 2006-06-30 | Эксонмобил Кемикэл Пейтентс Инк. | Method of removing dimethyl etherfrom an olefin stream |
| US7678958B2 (en) * | 2001-10-16 | 2010-03-16 | Exxonmobil Chemical Patents Inc | Method of removing dimethyl ether from an olefin stream |
| JP2004035704A (en) * | 2002-07-03 | 2004-02-05 | Sumitomo Chem Co Ltd | Ethylene production method |
| US7323612B2 (en) * | 2004-08-27 | 2008-01-29 | Exxonmobil Chemical Patents Inc. | Removal of condensable compounds from an olefin stream |
| AU2006248728B2 (en) | 2005-05-20 | 2011-12-01 | Bp Chemicals Limited | Process for the conversion of synthesis gas to oxygenates |
| WO2007003908A1 (en) | 2005-06-30 | 2007-01-11 | Dynamic Cassette International Ltd. | An ink cartridge and a memory device |
| MX2008000295A (en) | 2005-07-06 | 2008-04-04 | Bp Chem Int Ltd | Reactive distillation with olefin recycle. |
| EP1904426B1 (en) | 2005-07-06 | 2009-08-26 | BP Chemicals Limited | Process for the conversion of synthesis gas to oxygenates containing c2+ alcohols |
| ES2328516T3 (en) | 2005-07-06 | 2009-11-13 | Bp Chemicals Limited | REACTIVE DISTILLATION FOR THE DEHYDRATION OF MIXED ALCOHOLS. |
| RU2412141C2 (en) | 2005-07-06 | 2011-02-20 | Бп Кемикэлз Лимитед | Dehydrogenation of mixed alcohols |
| RU2008126387A (en) | 2005-11-29 | 2010-01-10 | БП Кемикэлз Лимитед (GB) | METHOD FOR PRODUCING OLEFINS |
| EP1792886A1 (en) | 2005-11-29 | 2007-06-06 | BP Chemicals Limited | Process for producing propylene |
| EP1790627A1 (en) | 2005-11-29 | 2007-05-30 | BP Chemicals Limited | Process for producing olefins |
| EP1792885A1 (en) * | 2005-11-29 | 2007-06-06 | BP Chemicals Limited | Process for producing ethylene |
| EP1862443A1 (en) | 2006-06-01 | 2007-12-05 | BP Chemicals Limited | Process for the conversion of synthesis gas to oxygenates |
| US20110281961A1 (en) | 2006-06-01 | 2011-11-17 | Leslie William Bolton | Process for the conversion of synthesis gas to oxygenates |
| EP1923380A1 (en) | 2006-10-20 | 2008-05-21 | BP Chemicals Limited | Process for the conversion of hydrocarbons to alcohols |
| EP1914219A1 (en) | 2006-10-20 | 2008-04-23 | BP Chemicals Limited | Process for the conversion of hydrocarbons to alcohols |
| EP1916233A1 (en) | 2006-10-20 | 2008-04-30 | BP Chemicals Limited | Process for the conversion of hydrocarbons to alcohols |
| SG189592A1 (en) | 2006-11-22 | 2013-05-31 | Bp Chem Int Ltd | Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| EP1925363A1 (en) | 2006-11-22 | 2008-05-28 | BP Chemicals Limited | Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| EP1992601A1 (en) | 2007-05-11 | 2008-11-19 | Ineos Europe Limited | Dehydration of alcohols over supported heteropolyacids |
| EP2050730A1 (en) | 2007-10-17 | 2009-04-22 | BP Chemicals Limited | Process for preparing ethene |
| EP2060553A1 (en) | 2007-11-14 | 2009-05-20 | BP p.l.c. | Process for the conversion of hydrocarbons into alcohol |
| CA2705723A1 (en) | 2007-11-14 | 2009-05-22 | Bp P.L.C. | Process for the production of alcohol from a carbonaceous feedstock |
| EP2231568B1 (en) | 2007-11-14 | 2014-04-30 | BP p.l.c. | Process for the production of ethanol from ethanoic acid and hydrogen |
| EP2075070A1 (en) | 2007-12-13 | 2009-07-01 | BP Chemicals Limited | Catalyst recovery process |
| EP2072492A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
| EP2072488A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbon to ethanol |
| EP2072487A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
| EP2072491A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of alcohol(s) into alcohol(s) with increased carbon-chain |
| EP2072489A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons into ethanol |
| EP2072490A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to alcohols |
| EP2072486A1 (en) | 2007-12-17 | 2009-06-24 | BP p.l.c. | Process for the conversion of hydrocarbons to ethanol |
| EP2338865A1 (en) * | 2009-12-22 | 2011-06-29 | Total Petrochemicals Research Feluy | Process for removing oxygenated contaminants from an hydrocarbon stream |
-
2009
- 2009-08-12 EP EP09251984A patent/EP2287145A1/en not_active Ceased
-
2010
- 2010-08-10 KR KR1020127003638A patent/KR20120046741A/en not_active Withdrawn
- 2010-08-10 EA EA201200261A patent/EA020498B1/en not_active IP Right Cessation
- 2010-08-10 JP JP2012524275A patent/JP5642176B2/en active Active
- 2010-08-10 SG SG2012009155A patent/SG178343A1/en unknown
- 2010-08-10 MX MX2012001774A patent/MX2012001774A/en active IP Right Grant
- 2010-08-10 WO PCT/GB2010/001515 patent/WO2011018619A1/en active Application Filing
- 2010-08-10 US US13/389,387 patent/US8686212B2/en active Active
- 2010-08-10 CN CN201080046853.9A patent/CN102712556B/en active Active
- 2010-08-10 ES ES10744716T patent/ES2417812T3/en active Active
- 2010-08-10 CA CA2770258A patent/CA2770258C/en active Active
- 2010-08-10 AU AU2010283640A patent/AU2010283640B2/en active Active
- 2010-08-10 MY MYPI2012000585A patent/MY159779A/en unknown
- 2010-08-10 IN IN1236DEN2012 patent/IN2012DN01236A/en unknown
- 2010-08-10 EP EP10744716.1A patent/EP2464615B1/en active Active
- 2010-08-10 BR BR112012003236-4A patent/BR112012003236B1/en active IP Right Grant
- 2010-08-12 AR ARP100102976A patent/AR080063A1/en active IP Right Grant
-
2012
- 2012-02-09 ZA ZA2012/00981A patent/ZA201200981B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102712556B (en) | 2014-10-29 |
| MY159779A (en) | 2017-01-31 |
| EA020498B1 (en) | 2014-11-28 |
| US20120136192A1 (en) | 2012-05-31 |
| CA2770258C (en) | 2017-09-12 |
| BR112012003236A2 (en) | 2016-03-01 |
| EP2464615B1 (en) | 2013-05-15 |
| AR080063A1 (en) | 2012-03-14 |
| KR20120046741A (en) | 2012-05-10 |
| ES2417812T3 (en) | 2013-08-09 |
| EP2287145A1 (en) | 2011-02-23 |
| WO2011018619A1 (en) | 2011-02-17 |
| US8686212B2 (en) | 2014-04-01 |
| ZA201200981B (en) | 2013-06-26 |
| JP5642176B2 (en) | 2014-12-17 |
| CA2770258A1 (en) | 2011-02-17 |
| AU2010283640B2 (en) | 2015-08-20 |
| SG178343A1 (en) | 2012-03-29 |
| BR112012003236B1 (en) | 2018-03-06 |
| JP2013501767A (en) | 2013-01-17 |
| BR112012003236A8 (en) | 2016-05-17 |
| MX2012001774A (en) | 2012-03-07 |
| CN102712556A (en) | 2012-10-03 |
| EA201200261A1 (en) | 2012-09-28 |
| EP2464615A1 (en) | 2012-06-20 |
| AU2010283640A1 (en) | 2012-03-08 |
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