JP7076465B2 - 純粋な１，３－ブタジエンを単離するための簡素化された方法 - Google Patents

純粋な１，３－ブタジエンを単離するための簡素化された方法 Download PDF

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JP7076465B2
JP7076465B2 JP2019550594A JP2019550594A JP7076465B2 JP 7076465 B2 JP7076465 B2 JP 7076465B2 JP 2019550594 A JP2019550594 A JP 2019550594A JP 2019550594 A JP2019550594 A JP 2019550594A JP 7076465 B2 JP7076465 B2 JP 7076465B2
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butadiene
fraction
extraction
crude
tower
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JP2020510062A5 (enExample
JP2020510062A (ja
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ハイダ，ベルント
ケラー，トビアス
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BASF SE
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BASF SE
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    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2019550594A 2017-03-13 2018-03-12 純粋な１，３－ブタジエンを単離するための簡素化された方法 Active JP7076465B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17160642.9 2017-03-13
EP17160642 2017-03-13
PCT/EP2018/056050 WO2018166961A1 (de) 2017-03-13 2018-03-12 Vereinfachtes verfahren zur gewinnung von rein-1,3-butadien

Publications (3)

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JP2020510062A JP2020510062A (ja) 2020-04-02
JP2020510062A5 JP2020510062A5 (enExample) 2021-04-08
JP7076465B2 true JP7076465B2 (ja) 2022-05-27

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JP2019550594A Active JP7076465B2 (ja) 2017-03-13 2018-03-12 純粋な１，３－ブタジエンを単離するための簡素化された方法

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US (1) US10968152B2 (enExample)
EP (1) EP3596033B1 (enExample)
JP (1) JP7076465B2 (enExample)
KR (1) KR102597623B1 (enExample)
CN (1) CN110418777B (enExample)
BR (1) BR112019015698B1 (enExample)
RU (1) RU2766334C2 (enExample)
WO (1) WO2018166961A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111886062B (zh) * 2018-11-01 2022-04-26 株式会社Lg化学 从包含有机溶剂的混合溶液中分离有机溶剂的方法
CN117101165A (zh) * 2022-05-17 2023-11-24 中国石油天然气股份有限公司 一种苯与环己烷混合物的分离装置及分离方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004513931A (ja) 2000-11-16 2004-05-13 ビーエーエスエフ　アクチェンゲゼルシャフト １，３−粗ブタジエンから１，３−純ブタジエンを蒸留により取得するための方法及び装置
JP2007520519A (ja) 2004-02-06 2007-07-26 ビーエーエスエフ　アクチェンゲゼルシャフト 粗製１，３−ブタジエンを取得するための方法
JP2013522175A (ja) 2010-03-11 2013-06-13 ビーエーエスエフ ソシエタス・ヨーロピア 粗１，３−ブタジエンから純粋な１，３−ブタジエンを蒸留抽出する方法及び装置
JP2015500254A (ja) 2011-12-05 2015-01-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 抽出蒸留プロセスのための供給流として選択的な溶媒を用いて蒸気精製粗製ｃ４留分を調製する方法
JP2020506184A (ja) 2017-01-25 2020-02-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 純粋な１，３−ブタジエンを得る方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123123A (en) * 1981-01-23 1982-07-31 Nippon Oil Co Ltd Preparation of high purity butadiene
DE3710434A1 (de) 1987-03-28 1988-10-06 Basf Ag Verfahren zur gewinnung von 1,3-butadien
DE10105660A1 (de) 2001-02-08 2002-08-14 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien durch Extraktivdestillation aus einem C4-Schnitt
DE10258160A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren und Vorrichtung zur Extraktivdestillation
DE10322655A1 (de) * 2003-05-20 2004-12-09 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien aus einem C4-Schnitt
DE10333756A1 (de) 2003-07-24 2005-02-17 Basf Ag Verfahren zur Auftrennung eines Roh-C4-Schnittes
RU2442768C2 (ru) * 2010-02-24 2012-02-20 Олег Станиславович Павлов Способ выделения и очистки 1,3-бутадиена из смесей c4-углеводородов
RU2720775C2 (ru) * 2015-07-03 2020-05-13 Басф Се Дистилляционное устройство, включающее колонну с тремя или более отделениями, выполненными с возможностью последовательного протекания через них жидкости, и способ дистилляции или экстрактивной дистилляции с применением дистилляционного устройства
SG11201811020XA (en) * 2016-07-20 2019-02-27 Basf Se A process for purifying propylene oxide
MX2019000852A (es) * 2016-07-20 2019-10-04 Basf Se Un proceso para preparar oxido de propileno.
RU2740188C1 (ru) * 2016-07-20 2021-01-12 Басф Се Способ очистки пропиленоксида

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004513931A (ja) 2000-11-16 2004-05-13 ビーエーエスエフ　アクチェンゲゼルシャフト １，３−粗ブタジエンから１，３−純ブタジエンを蒸留により取得するための方法及び装置
JP2007520519A (ja) 2004-02-06 2007-07-26 ビーエーエスエフ　アクチェンゲゼルシャフト 粗製１，３−ブタジエンを取得するための方法
JP2013522175A (ja) 2010-03-11 2013-06-13 ビーエーエスエフ ソシエタス・ヨーロピア 粗１，３−ブタジエンから純粋な１，３−ブタジエンを蒸留抽出する方法及び装置
JP2015500254A (ja) 2011-12-05 2015-01-05 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 抽出蒸留プロセスのための供給流として選択的な溶媒を用いて蒸気精製粗製ｃ４留分を調製する方法
JP2020506184A (ja) 2017-01-25 2020-02-27 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 純粋な１，３−ブタジエンを得る方法

Also Published As

Publication number Publication date
KR102597623B1 (ko) 2023-11-02
CN110418777A (zh) 2019-11-05
CN110418777B (zh) 2023-04-28
US20200010387A1 (en) 2020-01-09
BR112019015698B1 (pt) 2023-03-07
RU2019132211A3 (enExample) 2021-07-13
EP3596033A1 (de) 2020-01-22
WO2018166961A1 (de) 2018-09-20
EP3596033B1 (de) 2021-05-12
US10968152B2 (en) 2021-04-06
KR20190120769A (ko) 2019-10-24
RU2019132211A (ru) 2021-04-14
JP2020510062A (ja) 2020-04-02
BR112019015698A2 (pt) 2020-04-28
RU2766334C2 (ru) 2022-03-15

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