BR112015018971A2 - processo de metátese, compreendendo a extração do etileno formado por meio de uma membrana - Google Patents

processo de metátese, compreendendo a extração do etileno formado por meio de uma membrana

Info

Publication number
BR112015018971A2
BR112015018971A2 BR112015018971A BR112015018971A BR112015018971A2 BR 112015018971 A2 BR112015018971 A2 BR 112015018971A2 BR 112015018971 A BR112015018971 A BR 112015018971A BR 112015018971 A BR112015018971 A BR 112015018971A BR 112015018971 A2 BR112015018971 A2 BR 112015018971A2
Authority
BR
Brazil
Prior art keywords
membrane
zone
metathesis
reaction medium
ethylene
Prior art date
Application number
BR112015018971A
Other languages
English (en)
Inventor
Couturier Jean-Luc
Dubois Jean-Luc
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of BR112015018971A2 publication Critical patent/BR112015018971A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

Abstract

resumo patente de invenção: "processo de metátese, compreendendo a extração do etileno formado por meio de uma membrana". a invenção se refere a um processo de metátese de dois compostos ?-olefínicas, caracterizado pelo fato de compreender a utilização de pelo menos uma membrana para extrair o etileno do meio reacional, essa membrana sendo permeável aos gases e impermeável aos líquidos. a invenção refere-se mais particularmente a um processo de metátese de dois compostos ?-olefínicos, leva em um dispositivo reacional, comportando duas zonas separadas por pelo menos uma membrana: -uma primeira zona, alimentada com reagentes e catalisador, na qual a reação da metátese em fase líquida é iniciada e o meio reacional líquido colocado em circulação em contato com a parede constituída pela membrana ; e -uma segunda zona, alimentada com um fluxo gasoso inerte face a membrana e constituintes do meio reacional da primeira zona, eventualmente sob uma pressão ligeiramente inferior àquela reinante na primeira zona ou sob a fora de uma varredura por uma corrente gasosa com fluxo suficiente, de forma a acionar a migração por difusão do etileno no meio reacional da primeira zona à segunda zona.
BR112015018971A 2013-03-19 2014-03-18 processo de metátese, compreendendo a extração do etileno formado por meio de uma membrana BR112015018971A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1352413A FR3003564B1 (fr) 2013-03-19 2013-03-19 Procede de metathese comprenant l'extraction de l'ethylene forme au moyen d'une membrane
PCT/FR2014/050628 WO2014147337A1 (fr) 2013-03-19 2014-03-18 Procédé de métathèse comprenant l'extraction de l'éthylène forme au moyen d'une membrane

Publications (1)

Publication Number Publication Date
BR112015018971A2 true BR112015018971A2 (pt) 2017-07-18

Family

ID=49003814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018971A BR112015018971A2 (pt) 2013-03-19 2014-03-18 processo de metátese, compreendendo a extração do etileno formado por meio de uma membrana

Country Status (8)

Country Link
US (1) US20160002151A1 (pt)
EP (1) EP2976314B1 (pt)
JP (2) JP6588889B2 (pt)
CN (1) CN105189419B (pt)
BR (1) BR112015018971A2 (pt)
FR (1) FR3003564B1 (pt)
WO (1) WO2014147337A1 (pt)
ZA (1) ZA201505325B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001964B1 (fr) 2013-02-08 2015-02-20 Arkema France Synthese de compose insature ramifie par metathese croisee
FR3041634B1 (fr) 2015-09-30 2017-10-20 Arkema France Composition a base d'amino acide ou ester de qualite polymere et procedes d'obtention
CN110461452B (zh) 2017-03-24 2022-06-24 旭化成株式会社 膜蒸馏用多孔质膜和膜蒸馏用组件的运转方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090004A (ja) * 1983-10-22 1985-05-21 Agency Of Ind Science & Technol 気体分離膜
US4623704A (en) * 1985-11-08 1986-11-18 The Dow Chemical Company Use of membranes for ethylene recovery in polymerization processes
JP2618589B2 (ja) * 1993-06-21 1997-06-11 日本合成アルコール株式会社 エチレンの回収方法
DE59702542D1 (de) * 1996-07-20 2000-11-30 Basf Ag Verfahren zur herstellung von alkoholen und/oder aldehyden aus olefinen
DE19642278A1 (de) * 1996-10-11 1998-04-16 Basf Ag Verfahren zur Herstellung von Allylalkohol
DE19717043C2 (de) 1997-04-23 2003-05-22 Daimler Chrysler Ag Verfahren zum Entwässern und/oder Entgasen von Hydraulikflüssigkeiten, Vorrichtung zur Durchführung des Verfahrens und Verwendung der Vorrichtung
DE19758536A1 (de) * 1997-10-16 1999-07-29 Hoechst Ag Ethylenaufbereitung mittels Gaspermeation
US6217634B1 (en) 1999-08-27 2001-04-17 Electric Power Research Institute, Inc. Apparatus and method for monitoring and purifying dielectric fluids
US6521799B2 (en) * 2000-05-04 2003-02-18 University Of Florida Metathesis of functionalized allylic olefins
US6558450B2 (en) 2001-03-22 2003-05-06 Celgard Inc. Method for debubbling an ink
WO2007063720A1 (ja) 2005-11-30 2007-06-07 Konica Minolta Holdings, Inc. インクジェットインクの脱気方法およびインクジェットインクの製造方法およびインクジェットプリンタ
FR2909382B1 (fr) * 2006-11-30 2009-01-23 Enscr Complexes catalytiques a base de ruthenium et utilisation de tels complexes pour la metathese d'olefines
FR2912741B1 (fr) * 2007-02-15 2012-09-21 Arkema France Procede de synthese d'acides omega-amino-alcanoiques
FR2938533B1 (fr) * 2008-11-17 2010-11-19 Arkema France Procede de synthese d'un omega-aminoacide ou ester a partir d'un acide ou ester gras mono-insature
DE102011082441A1 (de) * 2011-09-09 2013-03-14 Evonik Oxeno Gmbh Strahlschlaufenreaktor mit Nanofiltration
US9403738B2 (en) * 2013-03-19 2016-08-02 Apeiron Catalysts Sp. Zo.O Metathesis reactions

Also Published As

Publication number Publication date
US20160002151A1 (en) 2016-01-07
JP6588889B2 (ja) 2019-10-09
EP2976314A1 (fr) 2016-01-27
WO2014147337A1 (fr) 2014-09-25
CN105189419A (zh) 2015-12-23
ZA201505325B (en) 2016-12-21
EP2976314B1 (fr) 2020-12-16
JP2016520535A (ja) 2016-07-14
JP2019193932A (ja) 2019-11-07
FR3003564A1 (fr) 2014-09-26
CN105189419B (zh) 2018-01-19
FR3003564B1 (fr) 2015-03-06

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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]
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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