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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (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
EP07787455A EP2043977B1 (de) 2006-07-12 2007-07-12 Verfahren zur auftrennung eines c4-schnittes durch extraktivdestillation mit einem selektiven lösungsmittel
PCT/EP2007/057184 WO2008006879A1 (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
CN105152839A (zh) 2009-11-03 2015-12-16 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
WO2012117085A1 (de) * 2011-03-03 2012-09-07 Basf Se Verfahren zur aufarbeitung eines buten- und/oder butadien enthaltenden stoffstroms
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
HUE040522T2 (hu) 2012-09-20 2019-03-28 Lummus Technology Inc Butadién-extrakciós elõabszorber
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
WO2014148323A1 (ja) * 2013-03-18 2014-09-25 Jsr株式会社 １，３－ブタジエンの製造方法
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
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
EP3863995B1 (en) * 2018-10-09 2022-08-10 SABIC Global Technologies B.V. Process for maximizing 1-butene production from n-butane dehydrogenation

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
JP4611204B2 (ja) * 2003-07-16 2011-01-12 荏原エンジニアリングサービス株式会社 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
MY148359A (en) 2013-03-29
JP2009542886A (ja) 2009-12-03
JP5074489B2 (ja) 2012-11-14
EP2043977A1 (de) 2009-04-08
KR20090038844A (ko) 2009-04-21
CN101489959A (zh) 2009-07-22
WO2008006879A1 (de) 2008-01-17
KR101440637B1 (ko) 2014-09-19
CN101489959B (zh) 2013-04-17
EP2043977B1 (de) 2012-10-10

Similar Documents

Publication Publication Date Title
PL2043977T3 (pl) Sposób rozdzielania frakcji c4 przez destylację ekstrakcyjną z użyciem selektywnego rozpuszczalnika
HRP20182171T1 (hr) Postupak regeneracije kromatografskog stupca
EP2035333A4 (en) METHOD FOR MULTI-STAGE COLUMN DISTILLATION (MSCD) FOR RECOVERING OSMOTIC SOLUT
EP2178612A4 (en) PROCESS FOR SEPARATING CRUDE OIL EMULSIONS
HUE042837T2 (hu) Keverék frakcióinak elválasztására szolgáló eljárás
DK1996923T3 (da) Fremgangsmåder til adskillelse af isomerer ved hjælp af massespektrometri
EP2310474A4 (en) PROCESS FOR THE SEPARATION OF 1,3-BUTADIENE FROM A C4 CURRENT CURRENT WITH AN ACETYLENE CONVERTER
GB2437519B (en) Method for separation
DK2094376T3 (da) Membrandestillationsfremgangsmåde til rensning af en væske
GB2459470B (en) Solvent assisted oil recovery
IL198367A0 (en) Process for separating dissolved component from a solution
EP2310624A4 (en) SPECIFICATION OF REMOVAL METHOD OF CONSUMABLE BACKGROUND TOOL
BR112012019270A2 (pt) processo para a produção de etanol usando uma coluna de destilação extrativa
WO2012012125A3 (en) Adsorptive process for separation of c8 aromatic hydrocarbons
ZA200905426B (en) Method of producing purified rebaudioside a comprositions using solvent/antisolvent crystallization
EP2580162A4 (en) Method for recovering gold by solvent extraction
PT2149593T (pt) Processo de remoção de compostos de silício de correntes de hidrocarbonetos
EP2257353A4 (en) IMPROVED EXTRACTIVE DISTILLATION METHODS USING WATER-SOLUBLE EXTRACTION SOLVENTS
GB0922540D0 (en) Method and apparatus for recovering and fractionating a mixed hydrocarbon feed stream
EP2150628A4 (en) METHOD FOR ANALYZING DNA BREAKING POINTS
EP2170479A4 (en) RECOVERY PROCESS
EP2473246A4 (en) METHOD AND DEVICE FOR SUPPLEMENTING STEAM FOR AN EVAPORIZER COUPLED TO A DISTILLATION COLUMN FOR IMPROVED EXTRACTIVE DISTILLATION
EP2585186A4 (en) METHOD FOR CARRYING OUT MAINTENANCE WORK ON A CHROMATOGRAPHIC PILLAR
ZA201105998B (en) A method for upgrading hydrocarbon compounds and a hydrocarbon compound distillation separation apparatus
EP2235521A4 (en) METHOD FOR REMOVING AIR FROM A CHROMATOGRAPHIC COLUMN