DE10022465A1 - Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl - Google Patents

Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl

Info

Publication number
DE10022465A1
DE10022465A1 DE10022465A DE10022465A DE10022465A1 DE 10022465 A1 DE10022465 A1 DE 10022465A1 DE 10022465 A DE10022465 A DE 10022465A DE 10022465 A DE10022465 A DE 10022465A DE 10022465 A1 DE10022465 A1 DE 10022465A1
Authority
DE
Germany
Prior art keywords
column
dividing wall
butadiene
distillation
stream
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.)
Withdrawn
Application number
DE10022465A
Other languages
German (de)
English (en)
Inventor
Gerald Meyer
Gerd Kaibel
Gerd Bohner
Klaus Kindler
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.)
BASF SE
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
Priority to DE10022465A priority Critical patent/DE10022465A1/de
Priority to US10/275,898 priority patent/US20030181772A1/en
Priority to AU6741901A priority patent/AU6741901A/xx
Priority to HU0302011A priority patent/HUP0302011A3/hu
Priority to CA002408325A priority patent/CA2408325C/en
Priority to AU2001267419A priority patent/AU2001267419B2/en
Priority to BRPI0110721-6A priority patent/BR0110721B1/pt
Priority to DE50111854T priority patent/DE50111854D1/de
Priority to EP01945105A priority patent/EP1282586B1/de
Priority to JP2001582258A priority patent/JP5038573B2/ja
Priority to ES01945105T priority patent/ES2279821T3/es
Priority to CZ20023681A priority patent/CZ20023681A3/cs
Priority to DK01945105T priority patent/DK1282586T3/da
Priority to PCT/EP2001/005279 priority patent/WO2001085656A1/de
Priority to CNB018107273A priority patent/CN100478318C/zh
Priority to MXPA02010906A priority patent/MXPA02010906A/es
Publication of DE10022465A1 publication Critical patent/DE10022465A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/02—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by hydrogenation
    • 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
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/146—Multiple effect distillation
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • 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
    • C10G2300/10—Feedstock materials
    • C10G2300/1088—Olefins
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE10022465A 2000-05-09 2000-05-09 Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl Withdrawn DE10022465A1 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE10022465A DE10022465A1 (de) 2000-05-09 2000-05-09 Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
US10/275,898 US20030181772A1 (en) 2000-05-09 2001-05-09 Method and device for treating a c4 fraction
AU6741901A AU6741901A (en) 2000-05-09 2001-05-09 Method and device for treating a c4 fraction
HU0302011A HUP0302011A3 (en) 2000-05-09 2001-05-09 Method and device for treating a c4 fraction
CA002408325A CA2408325C (en) 2000-05-09 2001-05-09 Method and device for treating a c4 fraction
AU2001267419A AU2001267419B2 (en) 2000-05-09 2001-05-09 Method and device for treating a c4 fraction
BRPI0110721-6A BR0110721B1 (pt) 2000-05-09 2001-05-09 processo para tratar uma fração c4, e, dispositivo para realizar o mesmo.
DE50111854T DE50111854D1 (de) 2000-05-09 2001-05-09 Vefahren und vorrichtung zur aufarbeitung eines c4-schnittes
EP01945105A EP1282586B1 (de) 2000-05-09 2001-05-09 Vefahren und vorrichtung zur aufarbeitung eines c4-schnittes
JP2001582258A JP5038573B2 (ja) 2000-05-09 2001-05-09 Ｃ４−カットを処理するための方法および装置
ES01945105T ES2279821T3 (es) 2000-05-09 2001-05-09 Metodo y dispositivo para tratar una fraccion c4.
CZ20023681A CZ20023681A3 (cs) 2000-05-09 2001-05-09 Způsob a zařízení pro zpracování C4-frakce
DK01945105T DK1282586T3 (da) 2000-05-09 2001-05-09 Fremgangsmåde og anordning til oparbejdning af en C4-fraktion
PCT/EP2001/005279 WO2001085656A1 (de) 2000-05-09 2001-05-09 Verfahren und vorrichtung zur aufarbeitung eines c4-schnitts
CNB018107273A CN100478318C (zh) 2000-05-09 2001-05-09 C4馏分的加工
MXPA02010906A MXPA02010906A (es) 2000-05-09 2001-05-09 Metodo y dispositivo para tratar una fraccion de c4.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10022465A DE10022465A1 (de) 2000-05-09 2000-05-09 Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl

Publications (1)

Publication Number Publication Date
DE10022465A1 true DE10022465A1 (de) 2001-11-15

Family

ID=7641246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10022465A Withdrawn DE10022465A1 (de) 2000-05-09 2000-05-09 Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
DE50111854T Expired - Lifetime DE50111854D1 (de) 2000-05-09 2001-05-09 Vefahren und vorrichtung zur aufarbeitung eines c4-schnittes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50111854T Expired - Lifetime DE50111854D1 (de) 2000-05-09 2001-05-09 Vefahren und vorrichtung zur aufarbeitung eines c4-schnittes

Country Status (14)

Country Link
US (1) US20030181772A1 (enExample)
EP (1) EP1282586B1 (enExample)
JP (1) JP5038573B2 (enExample)
CN (1) CN100478318C (enExample)
AU (2) AU6741901A (enExample)
BR (1) BR0110721B1 (enExample)
CA (1) CA2408325C (enExample)
CZ (1) CZ20023681A3 (enExample)
DE (2) DE10022465A1 (enExample)
DK (1) DK1282586T3 (enExample)
ES (1) ES2279821T3 (enExample)
HU (1) HUP0302011A3 (enExample)
MX (1) MXPA02010906A (enExample)
WO (1) WO2001085656A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062733A1 (de) * 2001-02-08 2002-08-15 Basf Aktiengesellschaft Verfahren zur gewinnung von roh-1,3-butadien durch extraktivdestillation aus einem c4-schnitt
WO2004009568A1 (de) * 2002-07-23 2004-01-29 Basf Aktiengesellschaft Verfahren zur kontinuierlichen herstellung von propylenglykolen
WO2004011406A1 (de) * 2002-07-24 2004-02-05 Basf Aktiengesellschaft Kontinuierliches verfahren zur auftrennung eines c4-schnittes
WO2005009931A3 (de) * 2003-07-24 2005-04-07 Basf Ag Verfahren zur auftrennung eines roh-c4-schnittes
US7132038B2 (en) 2000-11-16 2006-11-07 Basf Aktiengesellschaft Method and device for obtaining 1,3 pure butadiene from 1,3 raw butadiene by distillation
US7556717B2 (en) * 2002-12-12 2009-07-07 Basf Aktiengesellschaft Method and device for extractive distillation

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102168A1 (de) * 2000-12-08 2002-06-20 Linde Ag Verfahren und Vorrichtung zur Auftrennung eines Stoffgemisches in seine Bestandteile durch Extraktivdestillation in einer Trennwandkolonne
US6930206B1 (en) * 2001-07-05 2005-08-16 Catalytic Distillation Technologies Process and apparatus for catalytic distillations
DE10233621A1 (de) * 2002-07-24 2004-02-19 Basf Ag Verfahren zur Aufarbeitung von Roh-1,3-Butadien
DE102004005930A1 (de) * 2004-02-06 2005-08-25 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien
FR2868789B1 (fr) * 2004-04-09 2008-09-26 Inst Francais Du Petrole Procede et dispositif de traitement d'une charge comportant du butadiene
US20060155154A1 (en) * 2005-01-07 2006-07-13 Catalytic Distillation Technologies Process for the selective hydrogenation of alkynes
FR2895417B1 (fr) 2005-12-23 2011-10-14 Inst Francais Du Petrole Procede de desulfurisation comprenant une etape de transformation et une etape d'extraction des composes soufres
RU2304133C1 (ru) * 2006-02-26 2007-08-10 Олег Станиславович Павлов Способ извлечения и очистки 1,3-бутадиена
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
US20100018248A1 (en) * 2007-01-19 2010-01-28 Eleanor R Fieler Controlled Freeze Zone Tower
US8312738B2 (en) 2007-01-19 2012-11-20 Exxonmobil Upstream Research Company Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery
CN101665399B (zh) * 2008-09-05 2012-07-25 中国石油化工股份有限公司 丁二烯生产方法
JP5632455B2 (ja) 2009-04-20 2014-11-26 エクソンモービル アップストリーム リサーチ カンパニー 炭化水素ガス流から酸性ガスを除去する極低温システム及び酸性ガスの除去方法
EA024440B1 (ru) 2009-09-09 2016-09-30 Эксонмобил Апстрим Рисерч Компани Криогенная система для удаления кислотных газов из потока газообразных углеводородов
MY161559A (en) 2010-01-22 2017-04-28 Exxonmobil Upstream Res Co Removal of acid gases from a gas stream, with co2 capture and sequestration
CA2786498C (en) 2010-02-03 2018-06-26 Exxonmobil Upstream Research Company Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams
MY164721A (en) 2010-07-30 2018-01-30 Exxonmobil Upstream Res Co Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices
EP2502655B1 (en) * 2011-03-25 2014-05-14 Sulzer Chemtech AG Reactive distillation process and plant for obtaining acetic acid and alcohol from the hydrolysis of methyl acetate
CN103086831B (zh) * 2011-11-02 2016-02-24 中国石油化工股份有限公司 一种提高丁二烯收率和充分利用碳四烃的丁二烯生产系统及方法
JP6067748B2 (ja) * 2012-01-11 2017-01-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 選択性溶媒を用いた抽出蒸留用の供給流としての蒸気質精製粗ｃ４カット製造方法
US8766029B2 (en) * 2012-01-11 2014-07-01 Basf Se Process for providing a vaporous purified crude C4 cut as a feed steam for an extractive distillation with a selective solvent
MY166180A (en) 2012-03-21 2018-06-07 Exxonmobil Upstream Res Co Separating carbon dioxide and ethane from mixed stream
WO2014055249A1 (en) * 2012-10-04 2014-04-10 Lummus Technology Inc. Butadiene extraction process
JP5793157B2 (ja) * 2013-03-04 2015-10-14 日本リファイン株式会社 溶液処理装置
DE102013214765A1 (de) * 2013-07-29 2015-01-29 Wacker Chemie Ag Verfahren und Vorrichtung zur destillativen Trennung eines Drei- oder Mehrkomponentengemisches
US9937437B2 (en) * 2013-08-23 2018-04-10 Uop Llc Fractionation system having rectifying and stripping columns in a single vessel with a uniform diameter
US9562719B2 (en) 2013-12-06 2017-02-07 Exxonmobil Upstream Research Company Method of removing solids by modifying a liquid level in a distillation tower
US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
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CN105722572B (zh) 2013-12-06 2017-08-22 埃克森美孚上游研究公司 用喷射组件分离烃和杂质的方法和装置
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US10384991B2 (en) 2015-11-11 2019-08-20 Sabic Global Technologies B.V. Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream
MX2018011641A (es) 2016-03-30 2019-01-10 Exxonmobil Upstream Res Co Fluido de yacimiento auto-generado para recuperacion de petroleo mejorada.
US10173951B2 (en) * 2016-09-13 2019-01-08 Chevron Phillips Chemical Company Lp Side rectifier column for olefin and diluent recovery
JP7055812B2 (ja) * 2017-01-25 2022-04-18 ビーエーエスエフ ソシエタス・ヨーロピア 純粋な１，３－ブタジエンを得る方法
KR102086048B1 (ko) * 2017-07-07 2020-03-06 주식회사 엘지화학 분산판 및 이를 포함하는 정제탑
US11306267B2 (en) 2018-06-29 2022-04-19 Exxonmobil Upstream Research Company Hybrid tray for introducing a low CO2 feed stream into a distillation tower
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WO2021048655A1 (en) 2019-09-13 2021-03-18 Sabic Global Technologies B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
CN114478161B (zh) * 2020-10-23 2024-09-17 中国石油化工股份有限公司 混合c4物流选择加氢的装置和方法
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CN115888159B (zh) * 2022-12-22 2023-08-01 安徽瑞柏新材料有限公司 一种防静电的醋酸甲酯低温分馏提纯装置
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Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215011A (en) * 1979-02-21 1980-07-29 Chemical Research And Licensing Company Catalyst system for separating isobutene from C4 streams
US4277313A (en) * 1980-03-27 1981-07-07 El Paso Products Company Recovery of 1,3-butadiene
US4493906A (en) * 1983-03-08 1985-01-15 The Dow Chemical Company Catalyst for the selective hydrogenation of acetylenes
DE3314395A1 (de) * 1983-04-21 1984-10-25 Basf Ag, 6700 Ludwigshafen Verfahren zur durchfuehrung von chemischen reaktionen und gleichzeitiger destillativer zerlegung eines produktgemisches in mehrere fraktionen mittels einer destillationskolonne
FR2553760B1 (fr) * 1983-10-25 1986-05-02 Inst Francais Du Petrole Procede d'hydrogenation selective en presence de solvant des composes acetyleniques d'une coupe d'hydrocarbures c4 riche en butadiene
US4704492A (en) * 1986-12-24 1987-11-03 Mobil Oil Corporation Selective hydrogenation of acetylenic impurities in crude butadiene
US6169218B1 (en) * 1992-02-10 2001-01-02 Catalytic Distillation Technologies Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
DE19624130A1 (de) * 1996-06-17 1997-12-18 Basf Ag Verfahren zur katalytischen Destillation
US6040489A (en) * 1998-12-09 2000-03-21 Uop Llc 1,3-Butadiene separation from a crude C4 stream using catalytic extractive distillation

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7132038B2 (en) 2000-11-16 2006-11-07 Basf Aktiengesellschaft Method and device for obtaining 1,3 pure butadiene from 1,3 raw butadiene by distillation
US7226527B2 (en) 2001-02-08 2007-06-05 Basf Aktiengesellschaft Method for recovering crude 1,3-butadiene by extractive distillation from a C4 cut
WO2002062733A1 (de) * 2001-02-08 2002-08-15 Basf Aktiengesellschaft Verfahren zur gewinnung von roh-1,3-butadien durch extraktivdestillation aus einem c4-schnitt
WO2004009568A1 (de) * 2002-07-23 2004-01-29 Basf Aktiengesellschaft Verfahren zur kontinuierlichen herstellung von propylenglykolen
US7658893B2 (en) 2002-07-23 2010-02-09 Basf Aktiengesellschaft Method for the continuous production of propylene glycol
US7084310B2 (en) 2002-07-23 2006-08-01 Basf Aktiengesellschaft Method for the continuous production of propylene glycol
CN1304384C (zh) * 2002-07-23 2007-03-14 巴斯福股份公司 丙二醇的连续制备
US7462277B2 (en) 2002-07-24 2008-12-09 Basf Aktiengesellschaft Continuous method for separating a C4 cut
RU2319684C2 (ru) * 2002-07-24 2008-03-20 Басф Акциенгезелльшафт Способ непрерывного разделения c4-фракции
RU2319684C9 (ru) * 2002-07-24 2008-08-20 Басф Акциенгезелльшафт Способ непрерывного разделения c4-фракции
WO2004011406A1 (de) * 2002-07-24 2004-02-05 Basf Aktiengesellschaft Kontinuierliches verfahren zur auftrennung eines c4-schnittes
US7556717B2 (en) * 2002-12-12 2009-07-07 Basf Aktiengesellschaft Method and device for extractive distillation
RU2315028C2 (ru) * 2003-07-24 2008-01-20 Басф Акциенгезельшафт Способ разделения сырой с4-фракции
CN100375735C (zh) * 2003-07-24 2008-03-19 巴斯福股份公司 粗c4馏分的分馏方法
WO2005009931A3 (de) * 2003-07-24 2005-04-07 Basf Ag Verfahren zur auftrennung eines roh-c4-schnittes
US7557257B2 (en) 2003-07-24 2009-07-07 Basf Aktiengesellschaft Method for the separation of a crude C4 cut
KR101084866B1 (ko) 2003-07-24 2011-11-21 바스프 에스이 조 ｃ4 분획의 분리방법

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DK1282586T3 (da) 2007-03-19
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AU6741901A (en) 2001-11-20
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WO2001085656A1 (de) 2001-11-15
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CN100478318C (zh) 2009-04-15
EP1282586A1 (de) 2003-02-12
MXPA02010906A (es) 2003-04-14
DE50111854D1 (de) 2007-02-22
CA2408325C (en) 2009-08-11
CZ20023681A3 (cs) 2003-04-16
CA2408325A1 (en) 2001-11-07
US20030181772A1 (en) 2003-09-25
BR0110721B1 (pt) 2012-01-10

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