BRPI0907446A2 - desidratação de alcoóis usando-se silicatos cristalinos - Google Patents

desidratação de alcoóis usando-se silicatos cristalinos

Info

Publication number
BRPI0907446A2
BRPI0907446A2 BRPI0907446A BRPI0907446A BRPI0907446A2 BR PI0907446 A2 BRPI0907446 A2 BR PI0907446A2 BR PI0907446 A BRPI0907446 A BR PI0907446A BR PI0907446 A BRPI0907446 A BR PI0907446A BR PI0907446 A2 BRPI0907446 A2 BR PI0907446A2
Authority
BR
Brazil
Prior art keywords
dehydration
alcohol
reactor
alcohols
catalyst
Prior art date
Application number
BRPI0907446A
Other languages
English (en)
Inventor
Minoux Delphine
Dath Jean-Pierre
Nesterenko Nikolai
Van Donk Sander
Vermeiren Walter
Original Assignee
Total Petrochemicals Res Feluy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40513844&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0907446(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP08151146A external-priority patent/EP2090561A1/en
Priority claimed from EP08154404A external-priority patent/EP2108634A1/en
Application filed by Total Petrochemicals Res Feluy filed Critical Total Petrochemicals Res Feluy
Publication of BRPI0907446A2 publication Critical patent/BRPI0907446A2/pt
Publication of BRPI0907446B1 publication Critical patent/BRPI0907446B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

desidratação de alcoóis usando-se silicatos cristalinos a presente invenção se refere a um processo para a desidratação de pelo menos um álcool a fim de gerar pelo menos uma olefina, o processo sendo caracterizado por compreender: introduzir em um reator um fluxo (a) compreendendo pelo menos um álcool, opcionalmente água e, opcionalmente um componente inerte, fazendo com que o referido fluxo entre em contato com um catalisador no referido reator em condições efetivas para desidratar pelo menos parte do álcool a fim de gerar uma olefina, recuperar do referido reator uma olefina contendo o fluxo (b), em que o catalisador é: • um silicato cristalino com uma razão si/ al de pelo menos cerca de 100, ou • um silicato cristalino desaluminizado ou • uma zeólita modificada com fósforo, a whsv dos alcoóis é de pelo menos 2 h-1, a temperatura varia de 280° a 500° c. a presente invenção também se refere ao mesmo processo acima com a diferença de que o catalisador é uma zeólita modificada com fósforo e a qualquer whsv. a pressão parcial do álcool no reator de desidratação varia, de forma vantajosa, de 1,2 a 4 bares absolutos (0,12 mpa a 0,4 mpa), a temperatura do reator de desidratação varia, de forma vantajosa, de 300° c a 400° c e o álcool é escolhido dentre etanol, propanol, butanol e feniletanol.
BRPI0907446-5A 2008-02-07 2009-02-05 Processo para desidratação de alcoóis BRPI0907446B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP08151146A EP2090561A1 (en) 2008-02-07 2008-02-07 Dehydration of alcohols on crystalline silicates
EP08151146.1 2008-02-07
EP08154404A EP2108634A1 (en) 2008-04-11 2008-04-11 Dehydration of alcohols on crystalline silicates
EP08154404.1 2008-04-11
PCT/EP2009/051329 WO2009098262A1 (en) 2008-02-07 2009-02-05 Dehydration of alcohols on crystalline silicates

Publications (2)

Publication Number Publication Date
BRPI0907446A2 true BRPI0907446A2 (pt) 2018-12-18
BRPI0907446B1 BRPI0907446B1 (pt) 2020-09-29

Family

ID=40513844

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907446-5A BRPI0907446B1 (pt) 2008-02-07 2009-02-05 Processo para desidratação de alcoóis

Country Status (15)

Country Link
US (1) US9061954B2 (pt)
EP (1) EP2238094B1 (pt)
JP (1) JP5497667B2 (pt)
KR (1) KR101217957B1 (pt)
CN (2) CN104761427A (pt)
AU (1) AU2009211364B2 (pt)
BR (1) BRPI0907446B1 (pt)
CA (1) CA2713169C (pt)
DK (1) DK2238094T3 (pt)
EA (1) EA020083B1 (pt)
ES (1) ES2646283T3 (pt)
MX (1) MX2010008723A (pt)
MY (1) MY153764A (pt)
PL (1) PL2238094T3 (pt)
WO (1) WO2009098262A1 (pt)

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EP2480520A4 (en) * 2009-09-24 2013-06-26 Signa Chemistry Inc CATALYTIC DEHYDRATION OF ALCOHOLS USING NON-VOLATILE ACIDIC CATALYSTS
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EP2338865A1 (en) 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Process for removing oxygenated contaminants from an hydrocarbon stream
EP2348006A1 (en) 2010-01-26 2011-07-27 Total Petrochemicals Research Feluy Dehydration of alcohols on a crystalline silicate of low Si/Al ratio
EP2348005A1 (en) 2010-01-22 2011-07-27 Total Petrochemicals Research Feluy Dehydration of alcohols on a crystalline silicate of fer structure
US9139929B2 (en) 2010-01-22 2015-09-22 Total Research & Technology Feluy Dehydration of alcohols on a crystalline silicate of low Si/Al ratio
EP2348004A1 (en) * 2010-01-25 2011-07-27 Total Petrochemicals Research Feluy Method for making a catalyst comprising a phosphorus modified zeolite to be used in a MTO or a dehydration process
WO2011113834A1 (en) * 2010-03-15 2011-09-22 Total Petrochemicals Research Feluy Simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts
MY161426A (en) * 2010-03-15 2017-04-14 Total Res & Technology Feluy Production of propylene via simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts followed by metathesis
EP2366683A1 (en) 2010-03-16 2011-09-21 Total Petrochemicals Research Feluy Process to make propylene from methanol or dimethyl ether and ethylene
IT1400226B1 (it) * 2010-04-15 2013-05-24 Eni Spa Procedimento per la produzione di idrocarburi liquidi a basso contenuto di composti aromatici
CN103069273A (zh) 2010-06-16 2013-04-24 道达尔研究技术弗吕公司 实现反应器流出物的详细分析的采样和分析方法
EP2585422B1 (en) 2010-06-23 2018-01-10 Total Research & Technology Feluy Dehydration of alcohols on poisoned acidic catalysts
CN103140458B (zh) 2010-08-03 2016-10-12 道达尔研究技术弗吕公司 由异丁醇制造烯烃的组合方法
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FR2978146B1 (fr) 2011-07-21 2013-08-30 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation energetique
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CA2844363C (en) 2011-08-03 2020-07-14 Total Research & Technology Feluy Catalyst comprising a phosphorus modified zeolite and having partly an alpo structure
WO2013017499A1 (en) * 2011-08-03 2013-02-07 Total Research & Technology Feluy Method for making a catalyst comprising a phosphorus modified zeolite and use of said zeolite
WO2013017496A1 (en) * 2011-08-03 2013-02-07 Total Research & Technology Feluy Use of a catalyst comprising a phosphorus modified zeolite in an alcohol dehydration process
FR2981065B1 (fr) 2011-10-07 2014-03-14 IFP Energies Nouvelles Procede de deshydratation de l'ethanol dilue en ethylene a basse consommation energetique sans recyclage de l'eau.
EP2583957A1 (de) * 2011-10-18 2013-04-24 LANXESS Deutschland GmbH Lineare Butene aus Isobutanol
FR2984311B1 (fr) * 2011-12-20 2015-01-30 IFP Energies Nouvelles Procede de production d'octenes mettant en oeuvre la dimerisation de l'ethylene en butenes et la dimerisation des butenes en octenes
JP5883753B2 (ja) * 2012-09-24 2016-03-15 積水化学工業株式会社 塩化ビニルモノマーの製造方法
FR2998568B1 (fr) 2012-11-27 2015-01-23 IFP Energies Nouvelles Procede de deshydratation de l'ethanol en ethylene a basse consommation
FR2998567B1 (fr) 2012-11-27 2014-12-26 IFP Energies Nouvelles Procede de deshydratation d'ethanol en ethylene mettant en oeuvre un pretraitement de la charge
JP6301952B2 (ja) 2012-12-13 2018-03-28 トタル リサーチ アンド テクノロジー フエリユイ エチレン流から軽質成分を除去する方法
FR3001969B1 (fr) 2013-02-12 2015-08-21 IFP Energies Nouvelles Procede de production d'oxyde d'ethylene a partir d'un flux d'ethanol thermiquement integre
FR3001968B1 (fr) * 2013-02-12 2015-02-27 IFP Energies Nouvelles Procede de production d'oxyde d'ethylene a partir d'un flux d'ethanol thermo-mecaniquement integre
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CN105793213B (zh) 2013-12-13 2018-06-08 陶氏环球技术有限责任公司 以顺序次序使用至少两种不同催化剂的烷醇到烯烃的转化
TWI647212B (zh) 2013-12-24 2019-01-11 英商德西尼布Ｅ＆Ｃ有限公司 用於乙醇之酸催化脫水的方法
FR3026406B1 (fr) * 2014-09-26 2016-12-09 Ifp Energies Now Procede de deshydratation isomerisante d'une charge alcool primaire substitue en position 2 par un groupement alkyl sur un catalyseur comprenant une zeolithe de type fer
CN105585396B (zh) 2014-10-20 2018-03-20 中国石油化工股份有限公司 一种由含氧化合物制取低碳烯烃的方法
BR112017014234A2 (pt) * 2014-12-31 2018-03-06 Ifp Energies Now processo para a preparação olefinas pela desidratação de álcoois com menores efeitos colaterais compreendendo a adição de compostos contendo enxofre
BR112017014221A2 (pt) 2014-12-31 2018-03-06 Ifp Energies Now processo para a preparação olefinas pela desidratação de álcoois com menores efeitos colaterais compreendendo a adição de ácidos orgânicos
WO2018046516A1 (en) * 2016-09-09 2018-03-15 Total Research & Technology Feluy Catalyst composition comprising modified crystalline aluminosilicate for dehydration of alcohols
WO2020028606A1 (en) 2018-08-02 2020-02-06 Saudi Aramco Technologies Company Sustainable polymer compositions and methods
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CN109847754B (zh) * 2018-12-18 2022-01-07 万华化学集团股份有限公司 一种催化剂及使用该催化剂制备β-苯乙醇的方法
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Also Published As

Publication number Publication date
CN101939277A (zh) 2011-01-05
CN104761427A (zh) 2015-07-08
BRPI0907446B1 (pt) 2020-09-29
DK2238094T3 (en) 2017-09-25
AU2009211364A1 (en) 2009-08-13
PL2238094T3 (pl) 2018-01-31
KR20100102704A (ko) 2010-09-24
MY153764A (en) 2015-03-13
US20110124939A1 (en) 2011-05-26
CA2713169A1 (en) 2009-08-13
EA201001092A1 (ru) 2011-02-28
KR101217957B1 (ko) 2013-01-02
JP2011511036A (ja) 2011-04-07
CA2713169C (en) 2014-07-08
EP2238094B1 (en) 2017-08-09
ES2646283T3 (es) 2017-12-13
MX2010008723A (es) 2010-11-30
US9061954B2 (en) 2015-06-23
WO2009098262A1 (en) 2009-08-13
EP2238094A1 (en) 2010-10-13
EA020083B1 (ru) 2014-08-29
JP5497667B2 (ja) 2014-05-21
AU2009211364B2 (en) 2012-01-19

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]

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