BR112015015460A2 - processo de separação de etileno - Google Patents

processo de separação de etileno

Info

Publication number
BR112015015460A2
BR112015015460A2 BR112015015460A BR112015015460A BR112015015460A2 BR 112015015460 A2 BR112015015460 A2 BR 112015015460A2 BR 112015015460 A BR112015015460 A BR 112015015460A BR 112015015460 A BR112015015460 A BR 112015015460A BR 112015015460 A2 BR112015015460 A2 BR 112015015460A2
Authority
BR
Brazil
Prior art keywords
ethylene
butene
separation process
ethylene separation
desethylenizer
Prior art date
Application number
BR112015015460A
Other languages
English (en)
Other versions
BR112015015460B1 (pt
Inventor
David Hood Allen Jr
A Sawyer Gary
S Bridges Robert
T Coleman Steven
Original Assignee
Equistar Chem Lp
Lyondell Chemical Tech Lp
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 Equistar Chem Lp, Lyondell Chemical Tech Lp filed Critical Equistar Chem Lp
Publication of BR112015015460A2 publication Critical patent/BR112015015460A2/pt
Publication of BR112015015460B1 publication Critical patent/BR112015015460B1/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • 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
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond

Landscapes

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

Abstract

resumo "processo de separação de etileno". processos de separação de etileno são aqui descritos. os processos de separação de etileno geralmente incluem a introdução de um fluxo alimentado incluindo etileno e buteno em um desetilenizador; e separação de etileno do buteno através de destilação fracionada dentro do desetilenizador para formar um fluxo acima incluindo etileno separado e um fluxo de fundo incluindo buteno separado, em que o desetilenizador opera a uma pressão inferior a 2,41 mpa manométrico (350 psig).
BR112015015460-3A 2013-01-10 2014-01-08 processo de separação de etileno e processo para produzir propileno BR112015015460B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/738,685 US9688591B2 (en) 2013-01-10 2013-01-10 Ethylene separation process
US13/738,685 2013-01-10
PCT/US2014/010631 WO2014110102A1 (en) 2013-01-10 2014-01-08 Ethylene separation process

Publications (2)

Publication Number Publication Date
BR112015015460A2 true BR112015015460A2 (pt) 2017-07-11
BR112015015460B1 BR112015015460B1 (pt) 2021-01-12

Family

ID=51061471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015460-3A BR112015015460B1 (pt) 2013-01-10 2014-01-08 processo de separação de etileno e processo para produzir propileno

Country Status (12)

Country Link
US (1) US9688591B2 (pt)
EP (1) EP2943453B1 (pt)
KR (1) KR101791760B1 (pt)
CN (1) CN104918903A (pt)
BR (1) BR112015015460B1 (pt)
CA (1) CA2896614C (pt)
MX (1) MX364862B (pt)
MY (1) MY170494A (pt)
RU (1) RU2609014C2 (pt)
SA (1) SA515360681B1 (pt)
SG (1) SG11201504150RA (pt)
WO (1) WO2014110102A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013207783B2 (en) 2012-01-13 2017-07-13 Lummus Technology Llc Process for providing C2 hydrocarbons via oxidative coupling of methane and for separating hydrocarbon compounds
US9969660B2 (en) 2012-07-09 2018-05-15 Siluria Technologies, Inc. Natural gas processing and systems
US9598328B2 (en) 2012-12-07 2017-03-21 Siluria Technologies, Inc. Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
WO2015081122A2 (en) 2013-11-27 2015-06-04 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
US10301234B2 (en) 2014-01-08 2019-05-28 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
EP3097068A4 (en) 2014-01-09 2017-08-16 Siluria Technologies, Inc. Oxidative coupling of methane implementations for olefin production
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US10793490B2 (en) 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
EP3362425B1 (en) 2015-10-16 2020-10-28 Lummus Technology LLC Separation methods and systems for oxidative coupling of methane
WO2017180910A1 (en) 2016-04-13 2017-10-19 Siluria Technologies, Inc. Oxidative coupling of methane for olefin production
WO2018118105A1 (en) 2016-12-19 2018-06-28 Siluria Technologies, Inc. Methods and systems for performing chemical separations
RU2764097C2 (ru) 2017-05-23 2022-01-13 Люммус Текнолоджи Ллс Интеграция окислительного сочетания в метановые установки
RU2020102298A (ru) 2017-07-07 2021-08-10 Люммус Текнолоджи Ллс Системы и способы окислительного сочетания метана
KR102298756B1 (ko) * 2019-09-16 2021-09-03 한화토탈 주식회사 흡착분리 및 올레핀 전환 공정을 결합한 프로필렌 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349147A (en) * 1964-08-31 1967-10-24 Phillips Petroleum Co Purifying dehydrogenation recycle stream in butadiene manufacture
US20040254414A1 (en) 2003-06-11 2004-12-16 Hildreth James M. Process for production of propylene and ethylbenzene from dilute ethylene streams
US7214841B2 (en) * 2003-07-15 2007-05-08 Abb Lummus Global Inc. Processing C4 olefin streams for the maximum production of propylene
US7223895B2 (en) 2003-11-18 2007-05-29 Abb Lummus Global Inc. Production of propylene from steam cracking of hydrocarbons, particularly ethane
US6884917B1 (en) * 2004-05-18 2005-04-26 Equistar Chemicals, Lp 1-butene production
US7294749B2 (en) * 2004-07-02 2007-11-13 Kellogg Brown & Root Llc Low pressure olefin recovery process
FR2880018B1 (fr) 2004-12-27 2007-02-23 Inst Francais Du Petrole Production de propylene mettant en oeuvre la dimerisation de l'ethylene en butene-1, l'hydro-isomerisation en butene-2 et la metathese par l'ethylene
US7834209B2 (en) 2005-06-07 2010-11-16 E.I. Du Pont De Nemours And Company Hydrofluoroalkanesulfonic acids from fluorovinyl ethers
EP1860087A1 (en) 2006-05-22 2007-11-28 Total Petrochemicals Research Feluy Production of Propylene and Ethylene from Butane and Ethane
JP4718390B2 (ja) 2006-08-01 2011-07-06 信越化学工業株式会社 レジスト下層膜材料並びにそれを用いたレジスト下層膜基板およびパターン形成方法
US20080154077A1 (en) * 2006-12-21 2008-06-26 Bozzano Andrea G Oxygenate conversion to olefins with metathesis
US7586018B2 (en) * 2006-12-21 2009-09-08 Uop Llc Oxygenate conversion to olefins with dimerization and metathesis
US8586813B2 (en) 2009-07-21 2013-11-19 Lummus Technology Inc. Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization
WO2011113836A1 (en) 2010-03-15 2011-09-22 Total Petrochemicals Research Feluy Production of propylene via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by metathesis
US8395005B2 (en) 2010-10-13 2013-03-12 Equistar Chemicals, Lp Production of 1-butene and propylene from ethylene
MY169237A (en) * 2012-09-14 2019-03-19 Lummus Technology Inc Propylene via metathesis with low or no ethylene

Also Published As

Publication number Publication date
KR20150100910A (ko) 2015-09-02
RU2015130732A (ru) 2017-01-27
WO2014110102A1 (en) 2014-07-17
MX364862B (es) 2019-05-09
CA2896614A1 (en) 2014-07-17
SA515360681B1 (ar) 2018-01-11
US9688591B2 (en) 2017-06-27
KR101791760B1 (ko) 2017-11-20
US20140194664A1 (en) 2014-07-10
EP2943453B1 (en) 2019-03-06
EP2943453A4 (en) 2016-09-07
SG11201504150RA (en) 2015-06-29
MY170494A (en) 2019-08-08
MX2015008359A (es) 2016-03-15
RU2609014C2 (ru) 2017-01-30
CA2896614C (en) 2018-07-24
CN104918903A (zh) 2015-09-16
EP2943453A1 (en) 2015-11-18
BR112015015460B1 (pt) 2021-01-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/01/2014, OBSERVADAS AS CONDICOES LEGAIS.