PL2043977T3 - Sposób rozdzielania frakcji c4 przez destylację ekstrakcyjną z użyciem selektywnego rozpuszczalnika - Google Patents

Sposób rozdzielania frakcji c4 przez destylację ekstrakcyjną z użyciem selektywnego rozpuszczalnika

Info

Publication number
PL2043977T3
PL2043977T3 PL07787455T PL07787455T PL2043977T3 PL 2043977 T3 PL2043977 T3 PL 2043977T3 PL 07787455 T PL07787455 T PL 07787455T PL 07787455 T PL07787455 T PL 07787455T PL 2043977 T3 PL2043977 T3 PL 2043977T3
Authority
PL
Poland
Prior art keywords
fraction
separating
extractive distillation
selective solvent
selective
Prior art date
Application number
PL07787455T
Other languages
English (en)
Inventor
Bernd Heida
Eberhardt Gaffron
Gerhard Schäfer
Original Assignee
Basf Se
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
Application filed by Basf Se filed Critical Basf Se
Publication of PL2043977T3 publication Critical patent/PL2043977T3/pl

Links

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
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/08—Alkenes with four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C9/00—Aliphatic saturated hydrocarbons
    • C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
    • C07C9/10—Aliphatic saturated hydrocarbons with one to four carbon atoms with four carbon atoms
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/44—Solvents
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PL07787455T 2006-07-12 2007-07-12 Sposób rozdzielania frakcji c4 przez destylację ekstrakcyjną z użyciem selektywnego rozpuszczalnika PL2043977T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06117007 2006-07-12
PCT/EP2007/057184 WO2008006879A1 (de) 2006-07-12 2007-07-12 Verfahren zur auftrennung eines c4-schnittes durch extraktivdestillation mit einem selektiven lösungsmittel
EP07787455A EP2043977B1 (de) 2006-07-12 2007-07-12 Verfahren zur auftrennung eines c4-schnittes durch extraktivdestillation mit einem selektiven lösungsmittel

Publications (1)

Publication Number Publication Date
PL2043977T3 true PL2043977T3 (pl) 2013-03-29

Family

ID=38596119

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07787455T PL2043977T3 (pl) 2006-07-12 2007-07-12 Sposób rozdzielania frakcji c4 przez destylację ekstrakcyjną z użyciem selektywnego rozpuszczalnika

Country Status (7)

Country Link
EP (1) EP2043977B1 (pl)
JP (1) JP5074489B2 (pl)
KR (1) KR101440637B1 (pl)
CN (1) CN101489959B (pl)
MY (1) MY148359A (pl)
PL (1) PL2043977T3 (pl)
WO (1) WO2008006879A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102656131A (zh) * 2009-11-03 2012-09-05 巴斯夫欧洲公司 通过用选择性溶剂萃取蒸馏来分离c4 馏分的方法
CN102452889B (zh) * 2010-10-22 2014-07-09 中国石油化工股份有限公司 一种采用二甲基甲酰胺及其混合物抽提丁二烯的方法
JP5933600B2 (ja) * 2011-03-03 2016-06-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ブテンおよび／またはブタジエンを含む物質流を後処理する方法
CN103958647B (zh) * 2011-12-05 2017-07-21 巴斯夫欧洲公司 提供气态经纯化的c4粗馏分作为进料流用于使用选择性溶剂的萃取蒸馏工艺的方法
KR102049312B1 (ko) * 2012-01-11 2019-11-28 바스프 에스이 선택적 용매를 사용하는 추출 증류를 위한 투입 스트림으로서 정제된 조 기체상 c4 유분을 제공하는 방법
EP2897928B1 (en) 2012-09-20 2018-10-03 Lummus Technology LLC Butadiene extraction pre-absorber
CN103086830B (zh) * 2013-01-30 2015-04-08 中国石油化工股份有限公司 生产丁二烯的方法
SG11201507528YA (en) * 2013-03-18 2015-10-29 Jsr Corp Production method of 1,3-butadiene
CN109593022B (zh) * 2017-09-30 2021-11-02 中国石油天然气股份有限公司 用于丁二烯抽提的复合萃取剂及其应用
CN112888669A (zh) * 2018-10-09 2021-06-01 沙特基础工业全球技术公司 由正丁烷脱氢使1-丁烯生产最大化的方法
CN112805265A (zh) * 2018-10-09 2021-05-14 沙特基础工业全球技术公司 通过高效的下游分离由正丁烷脱氢制备1-丁烯的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791887A (fr) * 1971-11-26 1973-05-24 Basf Ag Procede d'obtention de diolefines conjuguees pures comportant 4et 5 atomes de carbone, a partir de melanges
CA1104517A (en) * 1977-08-02 1981-07-07 Polysar Limited Energy conservation in a butadiene process
US4134795A (en) * 1978-04-05 1979-01-16 The Goodyear Tire & Rubber Company Acetylenes removal from diolefin streams by extractive distillation
JPS5754129A (ja) * 1980-09-18 1982-03-31 Japan Synthetic Rubber Co Ltd Butajenmatahaisopurennoseiseihoho
DE10219375A1 (de) 2002-04-30 2003-11-13 Basf Ag Kontinuierliches Verfahren zur Gewinnung von Butenen aus einem C4-Schnitt
WO2005007588A1 (ja) * 2003-07-16 2005-01-27 Ebara Corporation 硫黄化合物含有排水の嫌気性処理方法及び装置
DE102004005930A1 (de) 2004-02-06 2005-08-25 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien

Also Published As

Publication number Publication date
JP2009542886A (ja) 2009-12-03
WO2008006879A1 (de) 2008-01-17
EP2043977B1 (de) 2012-10-10
KR20090038844A (ko) 2009-04-21
CN101489959B (zh) 2013-04-17
CN101489959A (zh) 2009-07-22
EP2043977A1 (de) 2009-04-08
KR101440637B1 (ko) 2014-09-19
MY148359A (en) 2013-03-29
JP5074489B2 (ja) 2012-11-14

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