SG11201502147SA - Butadiene extraction pre-absorber - Google Patents
Butadiene extraction pre-absorberInfo
- Publication number
- SG11201502147SA SG11201502147SA SG11201502147SA SG11201502147SA SG11201502147SA SG 11201502147S A SG11201502147S A SG 11201502147SA SG 11201502147S A SG11201502147S A SG 11201502147SA SG 11201502147S A SG11201502147S A SG 11201502147SA SG 11201502147S A SG11201502147S A SG 11201502147SA
- Authority
- SG
- Singapore
- Prior art keywords
- absorber
- butadiene extraction
- extraction pre
- butadiene
- extraction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/16—Alkadienes with four carbon atoms
- C07C11/167—1, 3-Butadiene
-
- 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
-
- 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49716—Converting
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261703409P | 2012-09-20 | 2012-09-20 | |
| PCT/US2013/054909 WO2014046811A1 (en) | 2012-09-20 | 2013-08-14 | Butadiene extraction pre-absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201502147SA true SG11201502147SA (en) | 2015-04-29 |
Family
ID=50275146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201502147SA SG11201502147SA (en) | 2012-09-20 | 2013-08-14 | Butadiene extraction pre-absorber |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US9403739B2 (en) |
| EP (1) | EP2897928B1 (en) |
| JP (1) | JP6216795B2 (en) |
| KR (1) | KR101759803B1 (en) |
| CN (1) | CN104703951B (en) |
| BR (1) | BR112015006233A8 (en) |
| CA (1) | CA2885707C (en) |
| CL (1) | CL2015000716A1 (en) |
| ES (1) | ES2704140T3 (en) |
| HU (1) | HUE040522T2 (en) |
| MX (1) | MX2015003573A (en) |
| MY (1) | MY175017A (en) |
| PH (1) | PH12015500635A1 (en) |
| PL (1) | PL2897928T3 (en) |
| PT (1) | PT2897928T (en) |
| RU (1) | RU2599787C1 (en) |
| SG (1) | SG11201502147SA (en) |
| TR (1) | TR201818750T4 (en) |
| TW (1) | TWI603955B (en) |
| WO (1) | WO2014046811A1 (en) |
| ZA (1) | ZA201502093B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2897928B1 (en) * | 2012-09-20 | 2018-10-03 | Lummus Technology LLC | Butadiene extraction pre-absorber |
| EP3339274A1 (en) * | 2016-12-22 | 2018-06-27 | Linde Aktiengesellschaft | Method and device for manufacturing olefins |
| CN107137948B (en) * | 2017-05-27 | 2020-12-25 | 天津科林泰克科技有限公司 | Method for removing dicyclopentadiene from ethylene cracking carbon nine fraction |
| CN110066212B (en) * | 2018-01-22 | 2022-04-01 | 惠生工程（中国）有限公司 | Process for preparing butadiene by oxidative dehydrogenation of carbon tetraolefin as byproduct in methanol-to-olefin process |
| US20210329838A1 (en) * | 2019-09-04 | 2021-10-28 | Ag Leader Technology | Apparatus, Systems And Methods For Stalk Sensing |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB328439A (en) * | 1929-04-25 | 1930-05-01 | Beresford James & Son Ltd | Improvements in wash basins |
| US3232849A (en) * | 1961-10-27 | 1966-02-01 | Phillips Petroleum Co | Butene and butadiene purification by plural stage distillation |
| US3232850A (en) * | 1961-10-27 | 1966-02-01 | Phillips Petroleum Co | Butene and butadiene purification by plural stage distillation |
| US3284339A (en) * | 1963-03-25 | 1966-11-08 | Phillips Petroleum Co | Process for separation of hydrocarbons from more saturated hydrocarbons with ethylene diamine solvent |
| DE2724365C3 (en) * | 1977-05-28 | 1979-09-06 | Basf Ag, 6700 Ludwigshafen | Process for separating a C4 hydrocarbon mixture by extractive distillation |
| DE2911395C2 (en) | 1979-03-23 | 1985-03-14 | Basf Ag, 6700 Ludwigshafen | Process for the preparation of a conjugated diolefin from a C 4 or C 5 hydrocarbon mixture |
| DE19752703A1 (en) * | 1997-11-27 | 1999-06-02 | Linde Ag | Process and plant for the separation of C2 or C2 + hydrocarbons |
| DE19818810A1 (en) * | 1998-04-27 | 1999-10-28 | Basf Ag | Separation of 4 carbon hydrocarbon mixture with recovery of highly pure 1,3-butadiene fraction |
| DE10056841A1 (en) | 2000-11-16 | 2002-05-23 | Basf Ag | Distillation purification of butadiene comprises using single partitioned column |
| DE10105660A1 (en) | 2001-02-08 | 2002-08-14 | Basf Ag | Process for the extraction of crude 1,3-butadiene by extractive distillation from a C4 cut |
| DE10233621A1 (en) | 2002-07-24 | 2004-02-19 | Basf Ag | Process for working up crude 1,3-butadiene |
| DE10361824A1 (en) | 2003-12-30 | 2005-07-28 | Basf Ag | Process for the preparation of butadiene |
| DE102004005930A1 (en) * | 2004-02-06 | 2005-08-25 | Basf Ag | Process for the recovery of crude 1,3-butadiene |
| DE102004061514A1 (en) * | 2004-12-21 | 2006-07-06 | Basf Ag | Process for the preparation of butadiene from n-butane |
| US7348466B2 (en) * | 2005-04-13 | 2008-03-25 | Equistar Chemicals, Lp | Solvent extraction |
| CN101489959B (en) * | 2006-07-12 | 2013-04-17 | 巴斯夫欧洲公司 | Method for separating a C4 fraction by means of extractive distillation using a selective solvent |
| US7871514B2 (en) * | 2007-08-10 | 2011-01-18 | Cpc Corporation, Taiwan | Extractive distillation processes using water-soluble extractive solvents |
| US8222474B2 (en) * | 2009-05-22 | 2012-07-17 | Equistar Chemicals, L.P. | Fractional extraction of butadiene |
| DE102010011014A1 (en) * | 2010-03-11 | 2011-09-15 | Basf Se | Process and apparatus for the distillative recovery of pure 1,3-butadiene from crude 1,3-butadiene |
| US8420879B2 (en) * | 2011-03-03 | 2013-04-16 | Basf Se | Process for workup of a stream comprising butene and/or butadiene |
| EP2897928B1 (en) * | 2012-09-20 | 2018-10-03 | Lummus Technology LLC | Butadiene extraction pre-absorber |
| RU2602807C1 (en) * | 2012-10-30 | 2016-11-20 | Ламмус Текнолоджи Инк. | Method of extracting butadiene |
| US20140200381A1 (en) * | 2013-01-16 | 2014-07-17 | Basf Se | Process for Preparing Butadiene by Oxidative Dehydrogenation of N-Butenes with Monitoring of the Peroxide Content During Work-Up of the Product |
| US9266795B2 (en) * | 2013-03-28 | 2016-02-23 | Uop Llc | Process for the purification of 1,3-butadiene from an oxidative dehydrogenation process |
| CN105555742A (en) * | 2013-07-18 | 2016-05-04 | 巴斯夫欧洲公司 | Method for producing 1,3-butadien from n-butenes by means of an oxidative dehydrogenation |
| US9919260B2 (en) * | 2013-11-22 | 2018-03-20 | Lg Chem, Ltd. | Method of recovering absorption solvent in butadiene production process by oxidative dehydrogenation |
| US9611192B2 (en) * | 2014-06-30 | 2017-04-04 | Uop Llc | Integration of N-C4/N-C4=/BD separation system for on-purpose butadiene synthesis |
-
2013
- 2013-08-14 EP EP13839087.7A patent/EP2897928B1/en active Active
- 2013-08-14 KR KR1020157009778A patent/KR101759803B1/en active IP Right Grant
- 2013-08-14 PT PT13839087T patent/PT2897928T/en unknown
- 2013-08-14 JP JP2015533067A patent/JP6216795B2/en not_active Expired - Fee Related
- 2013-08-14 CN CN201380051521.3A patent/CN104703951B/en active Active
- 2013-08-14 TR TR2018/18750T patent/TR201818750T4/en unknown
- 2013-08-14 WO PCT/US2013/054909 patent/WO2014046811A1/en active Application Filing
- 2013-08-14 MY MYPI2015000703A patent/MY175017A/en unknown
- 2013-08-14 BR BR112015006233A patent/BR112015006233A8/en not_active Application Discontinuation
- 2013-08-14 MX MX2015003573A patent/MX2015003573A/en active IP Right Grant
- 2013-08-14 SG SG11201502147SA patent/SG11201502147SA/en unknown
- 2013-08-14 PL PL13839087T patent/PL2897928T3/en unknown
- 2013-08-14 RU RU2015114484/04A patent/RU2599787C1/en active
- 2013-08-14 CA CA2885707A patent/CA2885707C/en not_active Expired - Fee Related
- 2013-08-14 HU HUE13839087A patent/HUE040522T2/en unknown
- 2013-08-14 ES ES13839087T patent/ES2704140T3/en active Active
- 2013-08-22 TW TW102130037A patent/TWI603955B/en active
- 2013-09-18 US US14/030,186 patent/US9403739B2/en active Active
-
2015
- 2015-03-20 PH PH12015500635A patent/PH12015500635A1/en unknown
- 2015-03-20 CL CL2015000716A patent/CL2015000716A1/en unknown
- 2015-03-26 ZA ZA2015/02093A patent/ZA201502093B/en unknown
-
2016
- 2016-07-07 US US15/204,167 patent/US10081581B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6216795B2 (en) | 2017-10-18 |
| KR101759803B1 (en) | 2017-07-19 |
| ES2704140T3 (en) | 2019-03-14 |
| TWI603955B (en) | 2017-11-01 |
| US20160311733A1 (en) | 2016-10-27 |
| EP2897928A1 (en) | 2015-07-29 |
| CL2015000716A1 (en) | 2015-11-27 |
| ZA201502093B (en) | 2017-08-30 |
| BR112015006233A2 (en) | 2017-07-04 |
| PT2897928T (en) | 2019-01-17 |
| PH12015500635B1 (en) | 2015-05-11 |
| US9403739B2 (en) | 2016-08-02 |
| TW201412705A (en) | 2014-04-01 |
| JP2015529246A (en) | 2015-10-05 |
| RU2599787C1 (en) | 2016-10-20 |
| US20140081066A1 (en) | 2014-03-20 |
| EP2897928A4 (en) | 2016-05-18 |
| CA2885707C (en) | 2017-05-02 |
| KR20150056830A (en) | 2015-05-27 |
| CA2885707A1 (en) | 2014-03-27 |
| TR201818750T4 (en) | 2019-01-21 |
| US10081581B2 (en) | 2018-09-25 |
| HUE040522T2 (en) | 2019-03-28 |
| MY175017A (en) | 2020-06-02 |
| PL2897928T3 (en) | 2019-04-30 |
| PH12015500635A1 (en) | 2015-05-11 |
| MX2015003573A (en) | 2015-08-20 |
| CN104703951A (en) | 2015-06-10 |
| BR112015006233A8 (en) | 2019-10-01 |
| EP2897928B1 (en) | 2018-10-03 |
| WO2014046811A1 (en) | 2014-03-27 |
| CN104703951B (en) | 2017-07-18 |
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