UA99320C2 - Способ обезвоживания спирта - Google Patents

Способ обезвоживания спирта

Info

Publication number
UA99320C2
UA99320C2 UAA201008989A UAA201008989A UA99320C2 UA 99320 C2 UA99320 C2 UA 99320C2 UA A201008989 A UAA201008989 A UA A201008989A UA A201008989 A UAA201008989 A UA A201008989A UA 99320 C2 UA99320 C2 UA 99320C2
Authority
UA
Ukraine
Prior art keywords
alcohol
reactor
dehydration
catalyst
olefin
Prior art date
Application number
UAA201008989A
Other languages
English (en)
Ukrainian (uk)
Inventor
Дельфин Миноукс
Николай Нестеренко
Вальтер Вермейрен
Донк Сандер Ван
Жан-Пьерр Дат
Original Assignee
Тотал Петрокемикалз Рисерч Фелуи
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 Тотал Петрокемикалз Рисерч Фелуи filed Critical Тотал Петрокемикалз Рисерч Фелуи
Publication of UA99320C2 publication Critical patent/UA99320C2/ru

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
    • B01J2229/42—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
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение касается способа обезвоживания спирта, который имеет по меньшей мере 2 атома карбона, для получения соответствующего олефина, который включает:- введение в реактор потока (А), который содержит спирт;- введение указанного потока в контакт с катализатором в указанном реакторе для получения олефина при условиях, которые обеспечивают эффективное обезвоживание по меньшей мере части спирта, и- выведение из указанного реактора олефиносодержащего потока (В),где катализатором является модифицированный фосфором цеолит, при температуре от 280°C до 450°C, объемная скорость WHSV спирта составляет 4-20 ч.
UAA201008989A 2008-02-07 2009-02-05 Способ обезвоживания спирта UA99320C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08151146A EP2090561A1 (en) 2008-02-07 2008-02-07 Dehydration of alcohols on crystalline silicates

Publications (1)

Publication Number Publication Date
UA99320C2 true UA99320C2 (ru) 2012-08-10

Family

ID=39386491

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201008989A UA99320C2 (ru) 2008-02-07 2009-02-05 Способ обезвоживания спирта

Country Status (2)

Country Link
EP (1) EP2090561A1 (ru)
UA (1) UA99320C2 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2348006A1 (en) * 2010-01-26 2011-07-27 Total Petrochemicals Research Feluy Dehydration of alcohols on a crystalline silicate of low Si/Al ratio
US9139929B2 (en) 2010-01-22 2015-09-22 Total Research & Technology 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
EP2366682A1 (en) * 2010-03-15 2011-09-21 Total Petrochemicals Research Feluy Simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts
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
EP2374781A1 (en) * 2010-04-09 2011-10-12 Total Petrochemicals Research Feluy Simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts
IT1400226B1 (it) * 2010-04-15 2013-05-24 Eni Spa Procedimento per la produzione di idrocarburi liquidi a basso contenuto di composti aromatici
WO2020028606A1 (en) 2018-08-02 2020-02-06 Saudi Aramco Technologies Company Sustainable polymer compositions and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7705256A (pt) 1977-08-09 1979-04-03 Petroleo Brasileiro Sa Processo e preparacao de eteno
US4207424A (en) 1978-08-09 1980-06-10 Halcon Research & Development Corporation Catalytic process for dehydration of alcohols
JPS5940057B2 (ja) 1979-05-31 1984-09-27 日揮化学株式会社 エタノ−ルからのエチレン製造用触媒
JPS56500877A (ru) 1979-07-09 1981-07-02
US4781906A (en) 1983-12-19 1988-11-01 Labofina, S.A. Crystalline silicas
LU85515A1 (fr) 1984-08-28 1986-03-11 Belge Etat Catalyseurs pour la transformation d'ethanol en ethylene et leur utilisation
LU86284A1 (fr) 1986-01-30 1987-09-03 Belge Etat Procede d'obtention d'ethylene a partir d'ethanol
US4847223A (en) 1988-04-08 1989-07-11 Concordia University Superacidic catalysts for low temperature conversion of aqueous ethanol to ethylene
US4873392A (en) 1988-04-25 1989-10-10 Concordia University Catalytic conversion of aqueous ethanol to ethylene
EP1396481A1 (en) * 2002-08-14 2004-03-10 ATOFINA Research Production of olefins

Also Published As

Publication number Publication date
EP2090561A1 (en) 2009-08-19

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