KR101850562B1 - 원료 1,3-부타디엔으로부터 순수한 1,3-부타디엔의 증류 추출을 위한 방법 및 장치 - Google Patents

원료 1,3-부타디엔으로부터 순수한 1,3-부타디엔의 증류 추출을 위한 방법 및 장치 Download PDF

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KR101850562B1
KR101850562B1 KR1020127026467A KR20127026467A KR101850562B1 KR 101850562 B1 KR101850562 B1 KR 101850562B1 KR 1020127026467 A KR1020127026467 A KR 1020127026467A KR 20127026467 A KR20127026467 A KR 20127026467A KR 101850562 B1 KR101850562 B1 KR 101850562B1
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butadiene
column
fraction
stream
extractive distillation
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KR20130016264A (ko
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베른트 하이다
란돌프 휴고
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바스프 에스이
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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
KR1020127026467A 2010-03-11 2011-03-08 원료 1,3-부타디엔으로부터 순수한 1,3-부타디엔의 증류 추출을 위한 방법 및 장치 Active KR101850562B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010011014A DE102010011014A1 (de) 2010-03-11 2010-03-11 Verfahren und Vorrichtung zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien
DE102010011014.0 2010-03-11
PCT/EP2011/053473 WO2011110562A1 (de) 2010-03-11 2011-03-08 Verfahren und vorrichtung zur destillativen gewinnung von rein-1,3-butadien aus roh-1,3-butadien

Publications (2)

Publication Number Publication Date
KR20130016264A KR20130016264A (ko) 2013-02-14
KR101850562B1 true KR101850562B1 (ko) 2018-04-19

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KR1020127026467A Active KR101850562B1 (ko) 2010-03-11 2011-03-08 원료 1,3-부타디엔으로부터 순수한 1,3-부타디엔의 증류 추출을 위한 방법 및 장치

Country Status (8)

Country Link
EP (1) EP2545019B1 (cg-RX-API-DMAC7.html)
JP (1) JP5758922B2 (cg-RX-API-DMAC7.html)
KR (1) KR101850562B1 (cg-RX-API-DMAC7.html)
CN (1) CN102781892B (cg-RX-API-DMAC7.html)
DE (1) DE102010011014A1 (cg-RX-API-DMAC7.html)
PL (1) PL2545019T3 (cg-RX-API-DMAC7.html)
TW (1) TWI500601B (cg-RX-API-DMAC7.html)
WO (1) WO2011110562A1 (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102014564B1 (ko) * 2011-12-05 2019-08-26 바스프 에스이 선택성 용매를 사용하는 추출 증류 공정을 위한 공급 스트림으로서의 증기상의 정제된 조 c4 분획을 제공하는 방법
US8642828B2 (en) 2012-01-03 2014-02-04 Basf Se Process for purifying a recycle stream from a 1,3-butadiene processing plant
WO2013102625A1 (de) * 2012-01-03 2013-07-11 Basf Se Verfahren zur aufreinigung eines recycle-stromes aus einer 1,3-butadien verarbeitenden anlage
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
JP6216795B2 (ja) * 2012-09-20 2017-10-18 ルムス テクノロジー インコーポレイテッド ブタジエン抽出予備吸収塔
CN102942437A (zh) * 2012-11-22 2013-02-27 万达集团股份有限公司 Nmp法丁二烯一段抽提方法
BR112017000028B1 (pt) * 2014-07-08 2021-11-09 Basf Se Coluna, e, processo para separar uma mistura de hidrocarbonetos e/ou derivados de hidrocarboneto
US11034631B2 (en) 2017-01-25 2021-06-15 Basf Se Method for obtaining pure 1,3-butadiene
CN110418777B (zh) 2017-03-13 2023-04-28 巴斯夫欧洲公司 分离纯1,3-丁二烯的简化方法
US11952333B2 (en) 2019-09-13 2024-04-09 Sabic Global Technologies B.V. Integrated systems and methods for producing 1,3-butadiene via extractive distillation, distillation, and/or selective hydrogenation
WO2026162510A1 (en) 2025-01-29 2026-08-06 Basf Se Process for recovering 1,3-butadiene from a c4-fraction by extractive distillation using a selective solvent

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277311A (en) 1976-06-14 1981-07-07 Bethlehem Steel Corporation Apparatus for distillation
FR2440984A1 (fr) * 1978-11-10 1980-06-06 Inst Francais Du Petrole Procede de traitement d'une coupe d'hydrocarbures c4 en vue de la recuperation du butadiene
US4277313A (en) * 1980-03-27 1981-07-07 El Paso Products Company Recovery of 1,3-butadiene
JPS5754129A (ja) * 1980-09-18 1982-03-31 Japan Synthetic Rubber Co Ltd Butajenmatahaisopurennoseiseihoho
JPS57123123A (en) * 1981-01-23 1982-07-31 Nippon Oil Co Ltd Preparation of high purity butadiene
DE19818810A1 (de) * 1998-04-27 1999-10-28 Basf Ag Verfahren zum Trennen eines C4-Kohlenwasserstoffgemisches
DE10056841A1 (de) * 2000-11-16 2002-05-23 Basf Ag Verfahren und Vorrichtung zur destillativen Gewinnung von 1,3-Reinbutadien aus 1,3-Rohbutadien
DE10105660A1 (de) * 2001-02-08 2002-08-14 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien durch Extraktivdestillation aus einem C4-Schnitt
DE10233621A1 (de) * 2002-07-24 2004-02-19 Basf Ag Verfahren zur Aufarbeitung von Roh-1,3-Butadien
DE10322655A1 (de) 2003-05-20 2004-12-09 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien aus einem C4-Schnitt
CN101172929B (zh) 2006-10-31 2010-05-19 中国石油化工股份有限公司 Nmp法丁二烯一段抽提方法
KR101111015B1 (ko) * 2008-07-17 2012-04-04 에스케이이노베이션 주식회사 아세틸렌 전환공정을 이용한 ｃ4 유분으로부터1,3-부타디엔을 분리하는 방법
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

Also Published As

Publication number Publication date
EP2545019A1 (de) 2013-01-16
JP5758922B2 (ja) 2015-08-05
EP2545019B1 (de) 2014-03-05
CN102781892B (zh) 2016-05-04
KR20130016264A (ko) 2013-02-14
TW201139368A (en) 2011-11-16
TWI500601B (zh) 2015-09-21
WO2011110562A1 (de) 2011-09-15
CN102781892A (zh) 2012-11-14
PL2545019T3 (pl) 2014-08-29
JP2013522175A (ja) 2013-06-13
DE102010011014A1 (de) 2011-09-15

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