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MX2012001919A - Proceso mejorado para la produccion de butadieno. - Google Patents

Proceso mejorado para la produccion de butadieno.

Info

Publication number
MX2012001919A
MX2012001919A MX2012001919A MX2012001919A MX2012001919A MX 2012001919 A MX2012001919 A MX 2012001919A MX 2012001919 A MX2012001919 A MX 2012001919A MX 2012001919 A MX2012001919 A MX 2012001919A MX 2012001919 A MX2012001919 A MX 2012001919A
Authority
MX
Mexico
Prior art keywords
butadiene
isobutene
isobutane
processes
butenes
Prior art date
Application number
MX2012001919A
Other languages
English (en)
Inventor
Anne Mae Gaffney
Ruozhi Song
Philip Jay Angevine
Stephen Craig Arnold
Chuen Yuan Yeh
Lawrence John Karas
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 MX2012001919A publication Critical patent/MX2012001919A/es

Links

Classifications

    • 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
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • 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
    • 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
    • C07C7/04—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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se proporcionan procesos para la producción de butadieno a partir de materiales de alimentación C4 que contienen isobuteno y/o isobutano además de n-buteno(s) y/o n-butano. Los procesos de la presente invención en general comprenden suministrar el material de alimentación a una torre de destilación y reacción de isomerización de butenos en combinación para la conversión de I-buteno a 2-butenos y separación de isobuteno e isobutano, seguida por una unidad del oxideshidrogenación para convertir n-butenos a butadieno. Los procesos pueden también incluir etapas de isomerización y/o deshidrogenación adicionales para las corrientes de destilados y fondos de la torre para crear isobuteno y/o n-butenos adicionales para aplicaciones de valor, que pueden incluir la producción adicional de butadieno. La alimentación al sistema puede comprender cualquier alimentación en mezcla o separada de C4 olefinas y de C4 parafinas, por lo menos una de las cuales contiene isobuteno y/o isobutano.
MX2012001919A 2009-08-17 2010-08-05 Proceso mejorado para la produccion de butadieno. MX2012001919A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/542,565 US8293960B2 (en) 2009-08-17 2009-08-17 Process for the production of butadiene
PCT/US2010/002176 WO2011022038A1 (en) 2009-08-17 2010-08-05 Process for the production of butadiene

Publications (1)

Publication Number Publication Date
MX2012001919A true MX2012001919A (es) 2012-04-30

Family

ID=42671859

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001919A MX2012001919A (es) 2009-08-17 2010-08-05 Proceso mejorado para la produccion de butadieno.

Country Status (16)

Country Link
US (2) US8293960B2 (es)
EP (1) EP2467352B1 (es)
JP (2) JP5940449B2 (es)
KR (2) KR101882173B1 (es)
CN (1) CN102712555B (es)
AR (1) AR079405A1 (es)
BR (1) BR112012003615B1 (es)
CA (1) CA2770311C (es)
CL (1) CL2012000358A1 (es)
MX (1) MX2012001919A (es)
MY (2) MY169109A (es)
PL (1) PL2467352T3 (es)
SG (2) SG178341A1 (es)
TW (1) TWI475001B (es)
WO (1) WO2011022038A1 (es)
ZA (1) ZA201201874B (es)

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US8293960B2 (en) * 2009-08-17 2012-10-23 Lummus Technology Inc. Process for the production of butadiene
MX377361B (es) * 2012-10-04 2025-03-10 Lummus Technology Inc Proceso para la extracción de butadieno.
WO2014070447A1 (en) 2012-10-30 2014-05-08 Lummus Technology Inc. Butadiene extraction process
US20140171704A1 (en) * 2012-12-13 2014-06-19 Uop Llc Methods and apparatuses for producing ethylene and propylene from naphtha feedstock
US20140296587A1 (en) * 2013-03-28 2014-10-02 Uop Llc Integrated Process for Increasing Butadiene Production
CN103193581A (zh) * 2013-04-15 2013-07-10 华东理工大学 一种以dmto副产煤基混合碳四为原料联产1,3-丁二烯和乙基叔丁基醚的装置和方法
IN2013MU01516A (es) * 2013-04-25 2015-04-10 Reliance Ind Ltd
CN104250200A (zh) * 2013-06-28 2014-12-31 中国石油化工股份有限公司 一种丁二烯的制备方法
US20150045602A1 (en) * 2013-08-07 2015-02-12 Uop Llc Process for promoting disproportionation reactions and ring opening reactions within an isomerization zone
WO2015076624A1 (ko) * 2013-11-22 2015-05-28 주식회사 엘지화학 산화탈수소 반응을 통한 부타디엔 제조 공정 내 흡수 용매 회수방법
KR20150059628A (ko) 2013-11-22 2015-06-01 주식회사 엘지화학 산화탈수소 반응을 통한 부타디엔 제조 공정 내 흡수 용매 회수방법
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US10384990B2 (en) * 2014-11-14 2019-08-20 Basf Se Method for producing 1,3-butadiene by dehydrogenating n-butenes, a material flow containing butanes and 2-butenes being provided
DE102015200702A1 (de) * 2015-01-19 2016-07-21 Evonik Degussa Gmbh Herstellung von Butadien aus Ethen
JP6622283B2 (ja) * 2015-03-03 2019-12-18 日本化薬株式会社 共役ジオレフィン製造用触媒と、その製造方法
JP6450230B2 (ja) * 2015-03-20 2019-01-09 Ｊｘｔｇエネルギー株式会社 ジエンの製造方法
JP6570320B2 (ja) * 2015-03-20 2019-09-04 Ｊｘｔｇエネルギー株式会社 ジエンの製造方法
JP6803729B2 (ja) * 2016-11-16 2020-12-23 Ｅｎｅｏｓ株式会社 ｐ−キシレンの製造方法
KR102246184B1 (ko) 2016-12-29 2021-04-29 주식회사 엘지화학 부타디엔 제조방법
KR102200814B1 (ko) 2016-12-29 2021-01-11 주식회사 엘지화학 부타디엔 제조방법
KR102246175B1 (ko) 2016-12-29 2021-04-29 주식회사 엘지화학 부타디엔 제조방법
KR102246185B1 (ko) 2016-12-29 2021-04-29 주식회사 엘지화학 부타디엔 제조방법
KR102064314B1 (ko) 2016-12-29 2020-01-09 주식회사 엘지화학 부타디엔 제조방법
KR102064316B1 (ko) 2016-12-29 2020-01-09 주식회사 엘지화학 부타디엔 제조방법
KR102061242B1 (ko) 2016-12-29 2019-12-31 주식회사 엘지화학 부타디엔 제조방법
JP7032512B2 (ja) * 2017-07-18 2022-03-08 ルーマス テクノロジー エルエルシー オレフィン製造のための一体化された熱分解・脱水素プロセス
US11168041B2 (en) * 2018-08-06 2021-11-09 Sabic Global Technologies B.V. Efficient downstream process for n-butane dehydrogenation technology for the production of high purity butylenes
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
WO2020236089A2 (en) * 2019-03-29 2020-11-26 Ptt Global Chemical Public Company Limited Olefins-paraffins separation process by membrane
EP3976245A4 (en) * 2019-05-31 2022-07-27 SABIC Global Technologies, B.V. PROCESS FOR THE PRODUCTION OF HIGH PURITY 1-BUTENE
US12240793B2 (en) * 2020-07-17 2025-03-04 Sabic Global Technologies B.V. C4 feedstock preprocessing for MTBE units and crackers
US11932597B2 (en) 2022-03-10 2024-03-19 Lummus Technology Llc Converting isobutane and refinery C4S to propylene

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Also Published As

Publication number Publication date
PL2467352T3 (pl) 2018-02-28
ZA201201874B (en) 2012-12-27
WO2011022038A8 (en) 2012-03-08
JP2013502414A (ja) 2013-01-24
KR20150046373A (ko) 2015-04-29
US8933284B2 (en) 2015-01-13
EP2467352B1 (en) 2017-10-04
BR112012003615B1 (pt) 2018-05-22
MY160648A (en) 2017-03-15
TW201113249A (en) 2011-04-16
WO2011022038A1 (en) 2011-02-24
JP6039630B2 (ja) 2016-12-07
SG178341A1 (en) 2012-03-29
US8293960B2 (en) 2012-10-23
TWI475001B (zh) 2015-03-01
JP2015061859A (ja) 2015-04-02
CN102712555B (zh) 2015-10-07
CA2770311A1 (en) 2011-02-24
KR20120103759A (ko) 2012-09-19
JP5940449B2 (ja) 2016-06-29
KR101882173B1 (ko) 2018-07-26
CL2012000358A1 (es) 2012-08-24
CA2770311C (en) 2017-09-12
BR112012003615A2 (pt) 2016-02-23
US20110040134A1 (en) 2011-02-17
EP2467352A1 (en) 2012-06-27
SG10201404372WA (en) 2014-09-26
AR079405A1 (es) 2012-01-25
CN102712555A (zh) 2012-10-03
MY169109A (en) 2019-02-18
US20130102822A1 (en) 2013-04-25

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