BR0115431A - Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória - Google Patents

Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória

Info

Publication number
BR0115431A
BR0115431A BR0115431-1A BR0115431A BR0115431A BR 0115431 A BR0115431 A BR 0115431A BR 0115431 A BR0115431 A BR 0115431A BR 0115431 A BR0115431 A BR 0115431A
Authority
BR
Brazil
Prior art keywords
butadiene
distillation
partition wall
pure
wall column
Prior art date
Application number
BR0115431-1A
Other languages
English (en)
Inventor
Gerd Bohner
Klaus Kindler
Melanie Pahl
Gerd Kaibel
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of BR0115431A publication Critical patent/BR0115431A/pt

Links

Classifications

    • 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
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/11—Batch distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A OBTENçãO, POR MEIO DE DESTILAçãO, DE 1,3-BUTADIENO PURO A PARTIR DE 1,3-BUTADIENO BRUTO, E, COLUNA DE PAREDE DIVISóRIA". Propõe-se um processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, sendo que o processo é realizado em uma coluna de parede divisória, em que uma parede divisória situa-se no sentido longitudinal da coluna formando uma região superior comum da coluna, uma região inferior comum da coluna, uma seção de alimentação e uma seção de retirada.
BR0115431-1A 2000-11-16 2001-11-15 Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória BR0115431A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10056841A DE10056841A1 (de) 2000-11-16 2000-11-16 Verfahren und Vorrichtung zur destillativen Gewinnung von 1,3-Reinbutadien aus 1,3-Rohbutadien
PCT/EP2001/013235 WO2002040434A1 (de) 2000-11-16 2001-11-15 Verfahren und vorrichtung zur destillativen gewinnung von 1,3-reinbutadien aus 1,3-rohbutadien

Publications (1)

Publication Number Publication Date
BR0115431A true BR0115431A (pt) 2003-10-07

Family

ID=7663535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115431-1A BR0115431A (pt) 2000-11-16 2001-11-15 Processo para a obtenção, por meio de destilação, de 1,3-butadieno puro a partir de 1,3-butadieno bruto, e, coluna de parede divisória

Country Status (16)

Country Link
US (1) US7132038B2 (pt)
EP (1) EP1339658B1 (pt)
JP (1) JP2004513931A (pt)
KR (1) KR100795650B1 (pt)
CN (1) CN1205156C (pt)
AT (1) ATE376540T1 (pt)
AU (2) AU1703502A (pt)
BR (1) BR0115431A (pt)
CA (1) CA2428845C (pt)
CZ (1) CZ304040B6 (pt)
DE (2) DE10056841A1 (pt)
DK (1) DK1339658T3 (pt)
ES (1) ES2292641T3 (pt)
HU (1) HU229163B1 (pt)
UA (1) UA80391C2 (pt)
WO (1) WO2002040434A1 (pt)

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DE10322655A1 (de) * 2003-05-20 2004-12-09 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien aus einem C4-Schnitt
DE10341614A1 (de) * 2003-09-10 2005-04-28 Basf Ag Verfahren zur Herstellung von Xylylendiamin (XDA)
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
CN1305818C (zh) * 2004-12-14 2007-03-21 青岛科大伊科思软件技术有限公司 双隔板塔提取粗1，3－丁二烯的装置及其方法
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
EP2137122A1 (en) * 2007-04-12 2009-12-30 Dow Global Technologies Inc. Process and apparatus for reducing heavy byproduct formation during recovery of dichlorohydrins
US8532303B2 (en) 2007-12-14 2013-09-10 Intel Corporation Symmetric key distribution framework for the internet
KR101357973B1 (ko) * 2008-04-04 2014-02-03 루머스 테크놀로지 인코포레이티드 선형 알파 올레핀 생산을 위한 시스템 및 공정
DE102010011014A1 (de) * 2010-03-11 2011-09-15 Basf Se Verfahren und Vorrichtung zur destillativen Gewinnung von Rein-1,3-Butadien aus Roh-1,3-Butadien
JP5780072B2 (ja) * 2010-09-10 2015-09-16 三菱化学株式会社 共役ジエンの製造方法
ITPI20110018A1 (it) * 2011-02-21 2012-08-22 Sime S R L Metodo e apparato per l'addolcimento e/o la disidratazione di un gas a base di idrocarburi, in particolare gas naturale
CN104039700B (zh) * 2011-11-11 2016-01-20 Lg化学株式会社 三卤硅烷精炼设备
CN104066680B (zh) * 2011-11-11 2016-01-20 Lg化学株式会社 三卤硅烷精炼设备
KR101372617B1 (ko) * 2011-11-11 2014-03-11 주식회사 엘지화학 트리할로실란의 정제 장치
WO2013083536A1 (de) * 2011-12-05 2013-06-13 Basf Se Verfahren zur bereitstellung eines dampfförmigen gereinigten roh-c4-schnittes als einsatzstrom für eine extraktivdestillation mit einem selektiven lösungsmittel
PT2897928T (pt) 2012-09-20 2019-01-17 Lummus Technology Inc Pré-absorvedor de extração de butadieno
SG11201502607UA (en) 2012-10-04 2015-05-28 Lummus Technology Inc Butadiene extraction process
PH12015500877B1 (en) 2012-10-09 2022-07-15 Lummus Technology Inc Flexible butadiene extraction process
ES2676398T3 (es) 2012-10-30 2018-07-19 Lummus Technology Inc. Procedimiento de extracción de butadieno
KR101804006B1 (ko) 2014-10-31 2017-12-01 주식회사 엘지화학 증류 장치
KR102006422B1 (ko) * 2015-06-08 2019-08-01 주식회사 엘지화학 증류 장치
CN108137442B (zh) * 2015-10-23 2022-09-20 沙特基础全球技术有限公司 纯化1,3-丁二烯的方法和系统
RU2734254C2 (ru) * 2015-12-18 2020-10-13 Сабик Глобал Текнолоджис Б. В. Способы и системы для получения 1,3-бутадиена
JP7034163B2 (ja) * 2016-12-21 2022-03-11 ビーエーエスエフ ソシエタス・ヨーロピア 蒸留により粗製ｔｅｒｔ－ブチル（メタ）アクリレートから純粋なｔｅｒｔ－ブチル（メタ）アクリレートを取得する方法
US10906862B2 (en) * 2016-12-21 2021-02-02 Basf Se Process for isolating pure butyl acrylate from crude butyl acrylate by distillation, where butyl is n-butyl or isobutyl
FR3060558B1 (fr) * 2016-12-21 2019-05-24 IFP Energies Nouvelles Procede de production de butadiene comprenant des etapes de separation ameliorees
KR102581168B1 (ko) * 2017-01-25 2023-09-21 바스프 에스이 순수 1,3-부타디엔을 수득하기 위한 방법
US10968152B2 (en) * 2017-03-13 2021-04-06 Basf Se Simplified process for isolating pure 1,3-butadiene
KR102034179B1 (ko) 2017-09-25 2019-10-18 한화케미칼 주식회사 분리벽형 증류탑 및 이를 이용한 염화비닐리덴의 정제 방법
CN108031139A (zh) * 2017-11-23 2018-05-15 兰州寰球工程有限公司 一种乙腈法抽提丁二烯的节能系统
CN111333480A (zh) * 2018-12-18 2020-06-26 天津普莱化工技术有限公司 一种丁二烯精制方法及精制装置
CN111375219B (zh) * 2018-12-31 2022-02-08 中国石油化工股份有限公司 一种分壁塔及分壁精馏方法
CA3203932A1 (en) * 2021-01-27 2022-08-04 Philip Lutze Method for preventing three-phase separation of butenes from c4 hydrocarbon streams
CN115925504B (zh) * 2021-09-27 2025-07-25 中国石油化工股份有限公司 一种前加氢丁二烯抽提装置和前加氢丁二烯抽提方法
US20250115537A1 (en) 2022-01-19 2025-04-10 Exxonmobil Chemical Patents Inc. Compositions Containing Tri-Cyclopentadiene and Processes for Making Same
WO2025244981A1 (en) 2024-05-20 2025-11-27 ExxonMobil Technology and Engineering Company Processes for making exo-dicyclopentadiene and tricyclopentadiene

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DE3339157A1 (de) * 1983-10-28 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung eines konjugierten diolefins und/oder olefins aus einem c(pfeil abwaerts)4(pfeil abwaerts)- oder c(pfeil abwaerts)5(pfeil abwaerts)-kohlenwasserstoffgemisch
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DE19617210A1 (de) * 1996-04-30 1997-11-06 Basf Ag Trennwandkolonne zur kontinuierlichen destillativen Zerlegung von Mehrstoffgemischen
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Also Published As

Publication number Publication date
CA2428845C (en) 2010-07-20
JP2004513931A (ja) 2004-05-13
KR100795650B1 (ko) 2008-01-21
UA80391C2 (uk) 2007-09-25
EP1339658B1 (de) 2007-10-24
HUP0301850A3 (en) 2007-09-28
HUP0301850A2 (hu) 2003-08-28
ES2292641T3 (es) 2008-03-16
DE50113177D1 (de) 2007-12-06
CN1205156C (zh) 2005-06-08
US20040045804A1 (en) 2004-03-11
AU2002217035B2 (en) 2006-09-28
CZ20031358A3 (cs) 2003-08-13
AU1703502A (en) 2002-05-27
CN1474794A (zh) 2004-02-11
CZ304040B6 (cs) 2013-09-04
US7132038B2 (en) 2006-11-07
HU229163B1 (en) 2013-09-30
WO2002040434A1 (de) 2002-05-23
ATE376540T1 (de) 2007-11-15
DE10056841A1 (de) 2002-05-23
KR20030051827A (ko) 2003-06-25
EP1339658A1 (de) 2003-09-03
DK1339658T3 (da) 2007-12-27
CA2428845A1 (en) 2002-05-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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