PL375377A1 - Ciągły sposób rozdzielania frakcji C4 - Google Patents

Ciągły sposób rozdzielania frakcji C4

Info

Publication number
PL375377A1
PL375377A1 PL03375377A PL37537703A PL375377A1 PL 375377 A1 PL375377 A1 PL 375377A1 PL 03375377 A PL03375377 A PL 03375377A PL 37537703 A PL37537703 A PL 37537703A PL 375377 A1 PL375377 A1 PL 375377A1
Authority
PL
Poland
Prior art keywords
region
taken
extractive distillation
separating
cut
Prior art date
Application number
PL03375377A
Other languages
English (en)
Other versions
PL208017B1 (pl
Inventor
Till Adrian
Thomas Hill
Klaus Kindler
Bernd Heida
Original Assignee
Basf Aktiengesellschaft
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 Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of PL375377A1 publication Critical patent/PL375377A1/pl
Publication of PL208017B1 publication Critical patent/PL208017B1/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
    • 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
    • B01D3/34—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
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • 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)
  • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
PL375377A 2002-07-24 2003-07-22 Ciągły sposób rozdzielania frakcji C4 PL208017B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10233620A DE10233620A1 (de) 2002-07-24 2002-07-24 Kontinuierliches Verfahren zur Auftrennung eines C4-Schnittes

Publications (2)

Publication Number Publication Date
PL375377A1 true PL375377A1 (pl) 2005-11-28
PL208017B1 PL208017B1 (pl) 2011-03-31

Family

ID=30128331

Family Applications (1)

Application Number Title Priority Date Filing Date
PL375377A PL208017B1 (pl) 2002-07-24 2003-07-22 Ciągły sposób rozdzielania frakcji C4

Country Status (15)

Country Link
US (1) US7462277B2 (pl)
EP (1) EP1527036B1 (pl)
JP (1) JP4575158B2 (pl)
KR (1) KR100972263B1 (pl)
CN (1) CN100368354C (pl)
AT (1) ATE390396T1 (pl)
AU (1) AU2003250133B2 (pl)
BR (1) BR0312830B1 (pl)
CA (1) CA2493079C (pl)
DE (2) DE10233620A1 (pl)
ES (1) ES2300621T3 (pl)
MX (1) MXPA05000491A (pl)
PL (1) PL208017B1 (pl)
RU (1) RU2319684C9 (pl)
WO (1) WO2004011406A1 (pl)

Families Citing this family (47)

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DE10258160A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren und Vorrichtung zur Extraktivdestillation
DE10333756A1 (de) * 2003-07-24 2005-02-17 Basf Ag Verfahren zur Auftrennung eines Roh-C4-Schnittes
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
CN101050159B (zh) * 2007-05-17 2010-06-23 新疆独山子天利高新技术股份有限公司 分离丁烷与丁烯的方法及其专用装置
EP2331225B1 (de) * 2008-09-17 2014-02-26 Basf Se Vorrichtungen und verfahren zur kontinuierlichen destillativen auftrennung eines gemisches enthaltend ein oder mehrere alkanolamin/e
KR101127160B1 (ko) * 2008-10-17 2012-03-20 금호석유화학 주식회사 분리벽형 칼럼을 이용한 공비 혼합물의 분리 방법
US8999117B2 (en) * 2009-03-04 2015-04-07 Uop Llc Process and system for heating or cooling streams for a divided distillation column
US8246816B2 (en) * 2009-03-04 2012-08-21 Uop Llc Zone or system for providing one or more streams
CN102336625A (zh) * 2010-07-28 2012-02-01 中国石油化工股份有限公司 以nmp混合溶剂抽提丁二烯
MY161169A (en) * 2011-03-03 2017-04-14 Basf Se Process for workup of a stream comprising butene and/or butadiene
RU2474203C1 (ru) * 2011-09-21 2013-02-10 Олег Иванович Квасенков Способ изготовления консервов "треска жареная с грибами"
EP2778131B1 (en) * 2011-11-11 2017-10-11 LG Chem, Ltd. Trihalosilane refining device
KR101372791B1 (ko) * 2011-11-11 2014-03-10 주식회사 엘지화학 트리할로실란의 정제 장치
KR101372617B1 (ko) * 2011-11-11 2014-03-11 주식회사 엘지화학 트리할로실란의 정제 장치
CN102633585A (zh) * 2012-02-03 2012-08-15 南京迈森科技发展有限公司 一种高纯度丙烷、异丁烷与正丁烷的制备方法
RU2629845C2 (ru) * 2012-07-25 2017-09-04 Александр Филиппович Кардаш Способ подготовки углеводородного газа к транспорту
WO2014053431A2 (de) 2012-10-01 2014-04-10 Basf Se Verfahren zur auftrennung eines gemisches von kohlenwasserstoffen durch extraktivdestillation
CN104853840A (zh) * 2013-01-16 2015-08-19 Lg化学株式会社 烷醇的制备装置
CN104030876B (zh) * 2013-03-04 2016-06-15 中国石化工程建设有限公司 一种萃取精馏和加氢组合工艺制备异丁烷的系统及方法
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
US9895624B2 (en) * 2013-07-18 2018-02-20 Lg Chem, Ltd. Distillation device
AU2014317171B2 (en) * 2013-09-05 2018-04-12 Linde Aktiengesellschaft Method for producing hydrocarbon products
TWI717316B (zh) * 2014-01-24 2021-02-01 美商Ｇｔｃ科技美國有限責任公司 用來執行吸收/蒸餾之分離系統
WO2016005359A1 (de) * 2014-07-08 2016-01-14 Basf Se Kolonne mit trennwirksamen einbauten zur auftrennung eines gemisches von kohlenwasserstoffen und/oder kohlenwasserstoffderivaten durch extraktivdestillation mit einem selektiven lösungsmittel
US20160083660A1 (en) * 2014-09-24 2016-03-24 Uop Llc Fcc process with an integrated secondary reactor for increased light olefin yields
CN105749575B (zh) * 2014-12-17 2017-12-19 新特能源股份有限公司 多晶硅生产中的尾气吸收液和冷凝液回收的分隔壁精馏塔、方法、处理系统
CN107922854B (zh) * 2015-09-25 2021-04-20 托普索公司 用于lpg回收的方法
CN108698956B (zh) * 2015-12-18 2021-07-27 沙特基础全球技术有限公司 生产1,3-丁二烯的方法和系统
JP6938519B2 (ja) * 2016-02-05 2021-09-22 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 抽出蒸留法による材料の分離方法
WO2017170383A1 (ja) * 2016-03-31 2017-10-05 日本ゼオン株式会社 １，３－ブタジエンの製造方法および製造装置
CA3031941C (en) * 2016-07-28 2020-10-13 Lyondell Chemical Technology, L.P. Paraffin removal from c4 containing streams
US11034631B2 (en) * 2017-01-25 2021-06-15 Basf Se Method for obtaining pure 1,3-butadiene
KR102358406B1 (ko) * 2017-07-31 2022-02-03 주식회사 엘지화학 라피네이트-2 의 정제 방법
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
KR102387476B1 (ko) 2017-11-17 2022-04-14 주식회사 엘지화학 라피네이트-2 의 정제 방법
CN108033867A (zh) * 2017-12-30 2018-05-15 天津斯瑞吉高新科技研究院有限公司 大规模丁烯回收和纯化的简易装置及回收纯化方法
CN112135809A (zh) * 2018-05-18 2020-12-25 沙特基础工业全球技术有限公司 利用水合单元生产燃料添加剂的方法
US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
CN113544238B (zh) 2019-03-08 2023-02-28 沙特基础工业全球技术有限公司 生产燃料添加剂的方法
EP3997053B1 (en) * 2019-09-13 2025-10-01 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
CN114479935B (zh) * 2020-10-23 2023-02-28 中国石油化工股份有限公司 混合c4物流的加氢装置和加氢方法
CN114471375B (zh) * 2020-10-23 2023-02-24 中国石油化工股份有限公司 混合c4物流全加氢的装置和方法
US11236277B1 (en) * 2020-11-18 2022-02-01 Kellogg Brown & Root Llc Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service
EP4108306A1 (de) 2021-06-25 2022-12-28 Evonik Operations GmbH Extraktionsdestillationskolonnensystem und dessen einsatz bei der trennung von butenen aus c4-kohlenwasserstoffströmen
CN117003610B (zh) * 2022-04-29 2025-12-12 中国石油化工股份有限公司 一种乙腈法加氢精馏丁二烯抽提装置和方法
CN114917605A (zh) * 2022-05-25 2022-08-19 河北新欣园能源股份有限公司 一种节能式多联产c4精馏系统

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DE2724365C3 (de) * 1977-05-28 1979-09-06 Basf Ag, 6700 Ludwigshafen Verfahren zum Trennen eines C4 -Kohlenwasserstoffgemisches durch extraktive Destillation
US4277313A (en) * 1980-03-27 1981-07-07 El Paso Products Company Recovery of 1,3-butadiene
EP0667329A1 (en) * 1994-02-11 1995-08-16 ENICHEM S.p.A. Integrated process for the simultaneous production of alkyl tert-butyl ethers and 1-butene
FR2757506B1 (fr) * 1996-12-23 1999-02-19 Inst Francais Du Petrole Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation et une isomerisation squelettale
RU2132838C1 (ru) * 1998-02-19 1999-07-10 Общество с ограниченной ответственностью "НИЦ НХТ" Способ получения бутадиенового концентрата и высокооктановых компонентов
DE19818810A1 (de) * 1998-04-27 1999-10-28 Basf Ag Verfahren zum Trennen eines C4-Kohlenwasserstoffgemisches
RU2143418C1 (ru) * 1998-09-30 1999-12-27 Товарищество с ограниченной ответственностью "НИЦ НХТ" Способ разделения углеводородов с3 или с4
DE19849651C2 (de) * 1998-10-29 2003-01-16 Krupp Uhde Gmbh Rektifizierkolonne für die Extraktivdestillation von eng- oder azeotrop siedenden Gemischen
US6040489A (en) * 1998-12-09 2000-03-21 Uop Llc 1,3-Butadiene separation from a crude C4 stream using catalytic extractive distillation
DE10022465A1 (de) * 2000-05-09 2001-11-15 Basf Ag Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl
IT1319642B1 (it) * 2000-11-09 2003-10-23 Snam Progetti Procedimento per la produzione di idrocarburi altoottanici a partireda miscele n-butano/isobutano quali i butani da campo.
DE10105660A1 (de) * 2001-02-08 2002-08-14 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien durch Extraktivdestillation aus einem C4-Schnitt
DE10219375A1 (de) 2002-04-30 2003-11-13 Basf Ag Kontinuierliches Verfahren zur Gewinnung von Butenen aus einem C4-Schnitt

Also Published As

Publication number Publication date
RU2319684C9 (ru) 2008-08-20
MXPA05000491A (es) 2005-03-23
BR0312830A (pt) 2005-04-26
CA2493079A1 (en) 2004-02-05
PL208017B1 (pl) 2011-03-31
BR0312830B1 (pt) 2013-07-09
JP4575158B2 (ja) 2010-11-04
AU2003250133B2 (en) 2009-12-03
ATE390396T1 (de) 2008-04-15
ES2300621T3 (es) 2008-06-16
US7462277B2 (en) 2008-12-09
EP1527036B1 (de) 2008-03-26
KR20050025644A (ko) 2005-03-14
CA2493079C (en) 2012-03-20
EP1527036A1 (de) 2005-05-04
RU2319684C2 (ru) 2008-03-20
DE50309478D1 (de) 2008-05-08
AU2003250133A1 (en) 2004-02-16
WO2004011406A1 (de) 2004-02-05
JP2006502122A (ja) 2006-01-19
KR100972263B1 (ko) 2010-07-23
RU2005105045A (ru) 2005-07-20
DE10233620A1 (de) 2004-02-12
CN100368354C (zh) 2008-02-13
US20060021911A1 (en) 2006-02-02
CN1671638A (zh) 2005-09-21

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20140722