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DE69305420D1 - Verfahren zur Auftrennung von Kohlenwasserstoffgemischen - Google Patents

Verfahren zur Auftrennung von Kohlenwasserstoffgemischen

Info

Publication number
DE69305420D1
DE69305420D1 DE69305420T DE69305420T DE69305420D1 DE 69305420 D1 DE69305420 D1 DE 69305420D1 DE 69305420 T DE69305420 T DE 69305420T DE 69305420 T DE69305420 T DE 69305420T DE 69305420 D1 DE69305420 D1 DE 69305420D1
Authority
DE
Germany
Prior art keywords
alkene
alkane
separation
hydrocarbon mixtures
gaseous
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 - Fee Related
Application number
DE69305420T
Other languages
English (en)
Other versions
DE69305420T2 (de
Inventor
Ramakrishnan Ramachandran
Loc Dao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Messer LLC
Original Assignee
BOC Group Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/054,641 external-priority patent/US5365011A/en
Application filed by BOC Group Inc filed Critical BOC Group Inc
Application granted granted Critical
Publication of DE69305420D1 publication Critical patent/DE69305420D1/de
Publication of DE69305420T2 publication Critical patent/DE69305420T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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)
  • Separation Of Gases By Adsorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE69305420T 1992-05-29 1993-05-26 Verfahren zur Auftrennung von Kohlenwasserstoffgemischen Expired - Fee Related DE69305420T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89150192A 1992-05-29 1992-05-29
US08/054,641 US5365011A (en) 1992-05-29 1993-05-05 Method of producing unsaturated hydrocarbons and separating the same from saturated hydrocarbons

Publications (2)

Publication Number Publication Date
DE69305420D1 true DE69305420D1 (de) 1996-11-21
DE69305420T2 DE69305420T2 (de) 1997-02-13

Family

ID=26733294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69305420T Expired - Fee Related DE69305420T2 (de) 1992-05-29 1993-05-26 Verfahren zur Auftrennung von Kohlenwasserstoffgemischen

Country Status (14)

Country Link
EP (1) EP0572239B1 (de)
JP (1) JPH0679123A (de)
CN (1) CN1084843A (de)
AT (1) ATE144241T1 (de)
AU (1) AU662410B2 (de)
BR (1) BR9302095A (de)
CA (1) CA2096794C (de)
DE (1) DE69305420T2 (de)
ES (1) ES2092762T3 (de)
FI (1) FI932187L (de)
MX (1) MX9303096A (de)
MY (1) MY109910A (de)
RU (1) RU2107059C1 (de)
TR (1) TR27864A (de)

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NO309487B1 (no) * 1993-11-29 2001-02-05 Boc Group Inc Fremgangsmåte for gjenvinning av alken
JPH07275631A (ja) * 1994-04-11 1995-10-24 Nippon Steel Corp 圧力スイング吸着法における製品不純物の置換低減方法
IT1270675B (it) * 1994-10-19 1997-05-07 Enichem Spa Procedimento per la separazione di paraffine in miscela con olefine
US5507857A (en) * 1995-01-19 1996-04-16 The Boc Group, Inc. Pressure swing adsorption process for fractionating a multi-component mixture
IT1276802B1 (it) * 1995-06-30 1997-11-03 Enichem Spa Procedimento integrato per la produzione di butene-1
US6488741B2 (en) * 2001-01-23 2002-12-03 The Trustess Of The University Of Pennsylvania Light hydrocarbon separation using 8-member ring zeolites
US6730142B2 (en) * 2002-03-19 2004-05-04 Exxonmobil Research And Engineering Company Separation of propylene from hydrocarbon mixtures
US6733572B2 (en) * 2002-07-30 2004-05-11 Exxonmobil Chemical Patents Inc. Separation of propylene and dimethylether from hydrocarbon mixtures
US7148392B2 (en) 2003-06-17 2006-12-12 Exxonmobil Research And Engineering Company Separation of 1-butene from C4 feed streams
US6984765B2 (en) 2003-09-08 2006-01-10 Exxonmobil Chemical Patents Inc. Separation of methanol, ethanol and/or dimethyl ether from hydrocarbon mixtures
US7332640B2 (en) * 2003-10-31 2008-02-19 Exxonmobile Research And Engineering Company Light hydrocarbon separation using 8-member ring zeolites
ES2249183B1 (es) * 2004-09-15 2007-12-01 Universidad Politecnica De Valencia Uso de material cristalino microporoso de naturaleza zeolitica con estructura lta (itq-29) en procesos de adsorcion y separacion de compuestos organicos.
DE102005010586A1 (de) * 2005-03-08 2006-09-14 Basf Ag Verfahren zur Herstellung von Propen aus Propan
ES2275422B1 (es) * 2005-07-25 2008-06-01 Universidad Politecnica De Valencia Separacion de gases utilizando la zeolita itq-32.
CN101415661A (zh) * 2006-03-29 2009-04-22 巴斯夫欧洲公司 由丙烷生产丙烯的方法
WO2007113118A1 (de) * 2006-03-29 2007-10-11 Basf Se Verfahren zur technischen gewinnung von propen
NL2001313C2 (nl) * 2008-02-22 2009-08-25 Univ Delft Tech Toepassing van een Li-faujasiet voor de scheiding van olefine/paraffinemengsels, een Li-faujasiet en een werkwijze voor het scheiden van olefine/paraffinemengsels.
CA2728314A1 (en) * 2008-07-21 2010-01-28 Basf Se Process for the industrial isolation of propene
KR101470675B1 (ko) * 2010-08-26 2014-12-08 한국에너지기술연구원 경질 올레핀 분리를 위한 치환탈착공정
KR101270713B1 (ko) * 2010-08-26 2013-06-17 에스케이 주식회사 유동층접촉분해 배가스로부터 에틸렌의 회수방법
JP5715427B2 (ja) * 2011-01-25 2015-05-07 株式会社神戸製鋼所 プロピレンガスの分離回収方法
CN103012033A (zh) * 2011-09-22 2013-04-03 西安石油大学 一种自液态烃中分离丙烯和丙烷的方法
CN104245088B (zh) * 2012-04-13 2016-11-23 切弗朗菲利浦化学公司 聚合中的组分分离
FR3007408B1 (fr) * 2013-06-25 2015-07-31 Technip France Procede de recuperation d'un courant d'ethylene a partir d'un courant de charge riche en monoxyde de carbone, et installation associee
ES2671320T3 (es) * 2013-07-02 2018-06-06 Saudi Basic Industries Corporation Método para craquear una materia prima hidrocarbonada en una unidad de craqueador a vapor
WO2015000848A1 (en) * 2013-07-02 2015-01-08 Saudi Basic Industries Corporation Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency
US10119083B2 (en) 2014-02-25 2018-11-06 Saudi Basic Industries Corporation Method for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products
JP2015189629A (ja) * 2014-03-28 2015-11-02 Ｊｘ日鉱日石エネルギー株式会社 水素供給システム及び水素ステーション
US10239013B2 (en) * 2014-04-22 2019-03-26 Shell Oil Company Process for recovering methane from a gas stream comprising methane and ethylene
JPWO2018105724A1 (ja) 2016-12-09 2019-10-24 三菱ケミカル株式会社 Ｎ−（α−アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ−（α−アルコキシエチル）ホルムアミドの製造方法およびＮ−（α−アルコキシエチル）ホルムアミドの精製装置
WO2020048130A1 (zh) * 2018-09-05 2020-03-12 中国科学院大连化学物理研究所 一种吸附剂及其制备方法和应用
CN109499527B (zh) * 2018-11-29 2021-08-10 华南理工大学 一种Ca2+和Ag+改性吸附材料及其制备方法与应用
CN113474317A (zh) * 2018-12-18 2021-10-01 沙特基础工业全球技术公司 使用精馏和吸附剂从丁烷和丁烯的混合物中分离烯烃成分
CN113582800B (zh) * 2021-08-25 2024-04-26 福建福豆新材料有限公司 一种高纯电子级乙烯的提纯方法
CN114478172B (zh) * 2021-12-30 2023-04-25 浙江大学 一种超高纯烯烃纯化方法
CN115504855B (zh) * 2022-09-20 2025-04-18 华东理工大学 一种低碳烯烃/烷烃混合物的吸附分离方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067271A (en) * 1957-04-25 1962-12-04 Union Oil Co Olefin recovery process
US2944627A (en) * 1958-02-12 1960-07-12 Exxon Research Engineering Co Method and apparatus for fractionating gaseous mixtures by adsorption
SU395350A1 (ru) * 1971-07-06 1973-08-28 М. Удк Способ выделения бутена-1 из бутан-бутилековой фракции

Also Published As

Publication number Publication date
AU662410B2 (en) 1995-08-31
BR9302095A (pt) 1993-12-07
EP0572239B1 (de) 1996-10-16
FI932187A7 (fi) 1993-11-30
DE69305420T2 (de) 1997-02-13
CA2096794C (en) 2000-07-18
CN1084843A (zh) 1994-04-06
CA2096794A1 (en) 1993-11-30
MX9303096A (es) 1994-06-30
RU2107059C1 (ru) 1998-03-20
EP0572239A1 (de) 1993-12-01
AU3874393A (en) 1993-12-02
ATE144241T1 (de) 1996-11-15
TR27864A (tr) 1995-10-11
MY109910A (en) 1997-09-30
FI932187L (fi) 1993-11-30
FI932187A0 (fi) 1993-05-13
JPH0679123A (ja) 1994-03-22
ES2092762T3 (es) 1996-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee