MX2010004197A - Procedimiento para la preparacion de eteno. - Google Patents

Procedimiento para la preparacion de eteno.

Info

Publication number
MX2010004197A
MX2010004197A MX2010004197A MX2010004197A MX2010004197A MX 2010004197 A MX2010004197 A MX 2010004197A MX 2010004197 A MX2010004197 A MX 2010004197A MX 2010004197 A MX2010004197 A MX 2010004197A MX 2010004197 A MX2010004197 A MX 2010004197A
Authority
MX
Mexico
Prior art keywords
feed
pressure
mpa
temperature
pinerts
Prior art date
Application number
MX2010004197A
Other languages
English (en)
Inventor
Stephen Roy Partington
Benjamin Patrick Gracey
Original Assignee
Bp Plc
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 Bp Plc filed Critical Bp Plc
Publication of MX2010004197A publication Critical patent/MX2010004197A/es

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/30—Tungsten
    • 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
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

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)
  • Catalysts (AREA)

Abstract

Un procedimiento para la producción de eteno mediante la deshidratación química en fase vapor de una alimentación que comprende etanol, agua y etoxietano en un reactor a temperatura y presión elevadas en presencia de un lecho de catalizador que comprende un ácido heteropolitúngstico soportado, caracterizado porque el reactor se mantiene o configura de manera que funcione en un régimen que satisface los siguientes parámetros: 0,05 < (Pagua/ (PetanoL + Petoxietano) ) / (8 X 10-5 X GHSV + 0,75) (1) y -20 < Treacción - Tpunto rocío - 40 X Palimentacion total + 40 X Pinertes < +80 (2) en donde Pagua, Petanol y Petoxíetano son respectivamente las presiones parciales de agua, etanol y etoxietano en la composición en equilibrio termodinámico de la alimentación a la temperatura y presión operativas del procedimiento (en MPa), GHSV es la velocidad espacial horaria de gas de la alimentación sobre el catalizador en hr-1, Treacción es la temperatura de reacción en ° C, Tpunto rocío es la temperatura del punto de rocío de la alimentación en su composición en equilibrio termodinámico en ° C a la presión de reacción, Palimentación total es la presión total de la alimentación (en MPa) y Pinertes es la presión parcial de inertes en la alimentación (en MPa).
MX2010004197A 2007-10-17 2008-10-08 Procedimiento para la preparacion de eteno. MX2010004197A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07254117A EP2050730A1 (en) 2007-10-17 2007-10-17 Process for preparing ethene
PCT/GB2008/003406 WO2009050433A1 (en) 2007-10-17 2008-10-08 Process for preparing ethene

Publications (1)

Publication Number Publication Date
MX2010004197A true MX2010004197A (es) 2010-05-03

Family

ID=39111038

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004197A MX2010004197A (es) 2007-10-17 2008-10-08 Procedimiento para la preparacion de eteno.

Country Status (17)

Country Link
US (1) US8822748B2 (es)
EP (2) EP2050730A1 (es)
JP (1) JP5395800B2 (es)
KR (1) KR20100071069A (es)
CN (1) CN101827801B (es)
AR (1) AR071440A1 (es)
AT (1) ATE514666T1 (es)
AU (1) AU2008313531B2 (es)
BR (1) BRPI0818678B1 (es)
CA (1) CA2703061C (es)
ES (1) ES2368972T3 (es)
MX (1) MX2010004197A (es)
MY (1) MY161741A (es)
RU (1) RU2467992C2 (es)
TW (1) TWI445686B (es)
WO (1) WO2009050433A1 (es)
ZA (1) ZA201002442B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287145A1 (en) 2009-08-12 2011-02-23 BP p.l.c. Process for purifying ethylene
US20120310026A1 (en) * 2010-02-24 2012-12-06 Stephen Roy Partington Process for preparing an alkene
CN102781882A (zh) * 2010-02-24 2012-11-14 英国石油有限公司 用于制备烯烃的方法
WO2015150497A1 (en) * 2014-04-02 2015-10-08 Bp P.L.C. Process for preparing ethene
DK3224226T3 (da) * 2014-11-24 2023-10-30 T En E&C Ltd Fremgangsmåde til fremstilling af ethen
CN105642352B (zh) * 2014-12-02 2017-12-08 中国石油化工股份有限公司 杂多酸铵盐催化剂的制法
ES2718177T3 (es) * 2014-12-19 2019-06-28 Technip E & C Ltd Proceso para la deshidratación de compuestos oxigenados con catalizadores de heteropoliácido que tienen soportes de óxidos mixtos y uso de los mismos
WO2019183842A1 (zh) * 2018-03-28 2019-10-03 中国科学院大连化学物理研究所 一种复合催化剂、其制备方法和乙烯的制备方法
CN110893348B (zh) * 2018-09-13 2021-05-25 中国科学院大连化学物理研究所 一种高稳定性生物乙醇制乙烯催化剂及制备和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU127252A1 (ru) * 1959-03-27 1959-11-30 З.И. Васильева Способ получени изобутилена
BR7705256A (pt) * 1977-08-09 1979-04-03 Petroleo Brasileiro Sa Processo e preparacao de eteno
US4687875A (en) * 1985-04-17 1987-08-18 The Standard Oil Company Metal coordination complexes of heteropolyacids as catalysts for alcohol conversion
EG21992A (en) * 1998-01-22 2002-05-31 Bp Chem Int Ltd Ester synthesis
JPH11217343A (ja) * 1998-01-30 1999-08-10 Sangi Co Ltd 化学工業原料及びハイオク燃料の合成法
RU2419597C2 (ru) * 2005-07-06 2011-05-27 Бп Кемикэлз Лимитед Реакционная ректификация с возвратом в процесс олефинов
US8053619B2 (en) * 2005-07-06 2011-11-08 Bp Chemicals Limited Dehydrogenation of mixed alcohols
EP1899284B1 (en) * 2005-07-06 2009-08-19 BP Chemicals Limited Reactive distillation for the dehydration of mixed alcohols
EP1792885A1 (en) * 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing ethylene
EP1974812A4 (en) * 2006-01-21 2010-04-28 Tokyo Inst Tech CATALYSTS AND METHOD FOR THE PRODUCTION OF OLEFINES THEREWITH
US9199845B2 (en) * 2006-11-22 2015-12-01 Bp Chemicals Limited Process for producing alkenes oxygenates by using supported heteropolyacid catalysts

Also Published As

Publication number Publication date
ATE514666T1 (de) 2011-07-15
BRPI0818678B1 (pt) 2017-03-21
US8822748B2 (en) 2014-09-02
CA2703061C (en) 2015-03-24
JP2011500653A (ja) 2011-01-06
AU2008313531A1 (en) 2009-04-23
MY161741A (en) 2017-05-15
WO2009050433A1 (en) 2009-04-23
ES2368972T3 (es) 2011-11-24
TWI445686B (zh) 2014-07-21
EP2200953B1 (en) 2011-06-29
AR071440A1 (es) 2010-06-23
US20100249481A1 (en) 2010-09-30
AU2008313531B2 (en) 2013-11-07
ZA201002442B (en) 2011-10-26
WO2009050433A8 (en) 2009-06-18
JP5395800B2 (ja) 2014-01-22
KR20100071069A (ko) 2010-06-28
TW200922903A (en) 2009-06-01
CN101827801A (zh) 2010-09-08
RU2010119413A (ru) 2011-11-27
CA2703061A1 (en) 2009-04-23
BRPI0818678A2 (pt) 2015-04-14
CN101827801B (zh) 2013-10-30
EP2200953A1 (en) 2010-06-30
RU2467992C2 (ru) 2012-11-27
EP2050730A1 (en) 2009-04-22

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