MX375617B - Pre-absorbedor de extraccion de butadieno. - Google Patents

Pre-absorbedor de extraccion de butadieno.

Info

Publication number
MX375617B
MX375617B MX2015003573A MX2015003573A MX375617B MX 375617 B MX375617 B MX 375617B MX 2015003573 A MX2015003573 A MX 2015003573A MX 2015003573 A MX2015003573 A MX 2015003573A MX 375617 B MX375617 B MX 375617B
Authority
MX
Mexico
Prior art keywords
fraction
butadiene
butene
sub
absorber
Prior art date
Application number
MX2015003573A
Other languages
English (en)
Other versions
MX2015003573A (es
Inventor
Kevin John Schwint
Robert John Brummer
Original Assignee
Lummus Technology Inc
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 Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of MX2015003573A publication Critical patent/MX2015003573A/es
Publication of MX375617B publication Critical patent/MX375617B/es

Links

Classifications

    • 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
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describe un proceso para recuperar butadieno de una fracción de C4. El proceso puede incluir: poner en contacto un vapor mezclado de C4 que comprende butano, buteno y butadieno, con un solvente que comprende un solvente orgánico y agua en una columna de pre-absorbedor de butadieno para recuperar la fracción de la parte alta que comprende al menos una porción del butano, buteno y agua y una primera fracción de fondo que comprende el solvente orgánico butadieno y al menos una porción del buteno; y alimentar la primera fracción de fondo a una unidad de extracción de butadieno para recuperar una fracción de buteno, una fracción cruda de butadieno y una fracción de solvente.
MX2015003573A 2012-09-20 2013-08-14 Pre-absorbedor de extraccion de butadieno. MX375617B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261703409P 2012-09-20 2012-09-20
PCT/US2013/054909 WO2014046811A1 (en) 2012-09-20 2013-08-14 Butadiene extraction pre-absorber

Publications (2)

Publication Number Publication Date
MX2015003573A MX2015003573A (es) 2015-08-20
MX375617B true MX375617B (es) 2025-03-06

Family

ID=50275146

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003573A MX375617B (es) 2012-09-20 2013-08-14 Pre-absorbedor de extraccion de butadieno.

Country Status (21)

Country Link
US (2) US9403739B2 (es)
EP (1) EP2897928B1 (es)
JP (1) JP6216795B2 (es)
KR (1) KR101759803B1 (es)
CN (1) CN104703951B (es)
BR (1) BR112015006233A8 (es)
CA (1) CA2885707C (es)
CL (1) CL2015000716A1 (es)
ES (1) ES2704140T3 (es)
HU (1) HUE040522T2 (es)
MX (1) MX375617B (es)
MY (1) MY175017A (es)
PH (1) PH12015500635B1 (es)
PL (1) PL2897928T3 (es)
PT (1) PT2897928T (es)
RU (1) RU2599787C1 (es)
SG (1) SG11201502147SA (es)
TR (1) TR201818750T4 (es)
TW (1) TWI603955B (es)
WO (1) WO2014046811A1 (es)
ZA (1) ZA201502093B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE040522T2 (hu) * 2012-09-20 2019-03-28 Lummus Technology Inc Butadién-extrakciós elõabszorber
EP3339274A1 (de) * 2016-12-22 2018-06-27 Linde Aktiengesellschaft Verfahren und anlage zur herstellung von olefinen
CN107137948B (zh) * 2017-05-27 2020-12-25 天津科林泰克科技有限公司 一种从乙烯裂解碳九馏分中脱除双环戊二烯的方法
CN110066212B (zh) * 2018-01-22 2022-04-01 惠生工程（中国）有限公司 一种甲醇制烯烃工艺副产碳四烯烃氧化脱氢制丁二烯工艺
US11064653B2 (en) 2018-06-18 2021-07-20 Ag Leader Technology Agricultural systems having stalk sensors and data visualization systems and related devices and methods
US12495736B2 (en) * 2019-09-04 2025-12-16 Ag Leader Technology Apparatus, systems and methods for stalk sensing
US12414505B2 (en) 2020-09-04 2025-09-16 Ag Leader Technology Harvesting system for row-by-row control of a harvester

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB328439A (en) * 1929-04-25 1930-05-01 Beresford James & Son Ltd Improvements in wash basins
US3232849A (en) * 1961-10-27 1966-02-01 Phillips Petroleum Co Butene and butadiene purification by plural stage distillation
US3232850A (en) * 1961-10-27 1966-02-01 Phillips Petroleum Co Butene and butadiene purification by plural stage distillation
US3284339A (en) * 1963-03-25 1966-11-08 Phillips Petroleum Co Process for separation of hydrocarbons from more saturated hydrocarbons with ethylene diamine solvent
DE2724365C3 (de) 1977-05-28 1979-09-06 Basf Ag, 6700 Ludwigshafen Verfahren zum Trennen eines C4 -Kohlenwasserstoffgemisches durch extraktive Destillation
DE2911395C2 (de) 1979-03-23 1985-03-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung eines konjugierten Diolefins aus einem C↓4↓- oder C↓5↓-Kohlenwasserstoffgemisch
DE19752703A1 (de) * 1997-11-27 1999-06-02 Linde Ag Verfahren und Anlage zum Abtrennen von C2- oder C2+-Kohlenwasserstoffen
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
DE10361824A1 (de) 2003-12-30 2005-07-28 Basf Ag Verfahren zur Herstellung von Butadien
DE102004005930A1 (de) * 2004-02-06 2005-08-25 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien
DE102004061514A1 (de) * 2004-12-21 2006-07-06 Basf Ag Verfahren zur Herstellung von Butadien aus n-Butan
US7348466B2 (en) * 2005-04-13 2008-03-25 Equistar Chemicals, Lp Solvent extraction
WO2008006879A1 (de) * 2006-07-12 2008-01-17 Basf Se Verfahren zur auftrennung eines c4-schnittes durch extraktivdestillation mit einem selektiven lösungsmittel
US7871514B2 (en) * 2007-08-10 2011-01-18 Cpc Corporation, Taiwan Extractive distillation processes using water-soluble extractive solvents
US8222474B2 (en) * 2009-05-22 2012-07-17 Equistar Chemicals, L.P. Fractional extraction of butadiene
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
US8420879B2 (en) * 2011-03-03 2013-04-16 Basf Se Process for workup of a stream comprising butene and/or butadiene
HUE040522T2 (hu) * 2012-09-20 2019-03-28 Lummus Technology Inc Butadién-extrakciós elõabszorber
JP6050514B2 (ja) * 2012-10-30 2016-12-21 ルマス テクノロジー インコーポレイテッド ブタジエン抽出方法
US20140200381A1 (en) * 2013-01-16 2014-07-17 Basf Se Process for Preparing Butadiene by Oxidative Dehydrogenation of N-Butenes with Monitoring of the Peroxide Content During Work-Up of the Product
US9266795B2 (en) * 2013-03-28 2016-02-23 Uop Llc Process for the purification of 1,3-butadiene from an oxidative dehydrogenation process
KR20160032188A (ko) * 2013-07-18 2016-03-23 바스프 에스이 산화성 탈수소화에 의해 n-부텐으로부터 1,3-부타디엔을 제조하는 방법
KR20150059628A (ko) * 2013-11-22 2015-06-01 주식회사 엘지화학 산화탈수소 반응을 통한 부타디엔 제조 공정 내 흡수 용매 회수방법
US9611192B2 (en) * 2014-06-30 2017-04-04 Uop Llc Integration of N-C4/N-C4=/BD separation system for on-purpose butadiene synthesis

Also Published As

Publication number Publication date
EP2897928A4 (en) 2016-05-18
WO2014046811A1 (en) 2014-03-27
US10081581B2 (en) 2018-09-25
RU2599787C1 (ru) 2016-10-20
BR112015006233A2 (pt) 2017-07-04
ES2704140T3 (es) 2019-03-14
TW201412705A (zh) 2014-04-01
US9403739B2 (en) 2016-08-02
CA2885707C (en) 2017-05-02
CN104703951B (zh) 2017-07-18
CA2885707A1 (en) 2014-03-27
PT2897928T (pt) 2019-01-17
KR101759803B1 (ko) 2017-07-19
TR201818750T4 (tr) 2019-01-21
PH12015500635A1 (en) 2015-05-11
HUE040522T2 (hu) 2019-03-28
PH12015500635B1 (en) 2015-05-11
MX2015003573A (es) 2015-08-20
JP6216795B2 (ja) 2017-10-18
ZA201502093B (en) 2017-08-30
CL2015000716A1 (es) 2015-11-27
PL2897928T3 (pl) 2019-04-30
BR112015006233A8 (pt) 2019-10-01
TWI603955B (zh) 2017-11-01
US20160311733A1 (en) 2016-10-27
CN104703951A (zh) 2015-06-10
EP2897928A1 (en) 2015-07-29
EP2897928B1 (en) 2018-10-03
JP2015529246A (ja) 2015-10-05
US20140081066A1 (en) 2014-03-20
SG11201502147SA (en) 2015-04-29
MY175017A (en) 2020-06-02
KR20150056830A (ko) 2015-05-27

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