MX2017006804A - Proceso para preparar eteno. - Google Patents

Proceso para preparar eteno.

Info

Publication number
MX2017006804A
MX2017006804A MX2017006804A MX2017006804A MX2017006804A MX 2017006804 A MX2017006804 A MX 2017006804A MX 2017006804 A MX2017006804 A MX 2017006804A MX 2017006804 A MX2017006804 A MX 2017006804A MX 2017006804 A MX2017006804 A MX 2017006804A
Authority
MX
Mexico
Prior art keywords
stream
feed
heteropolyacid catalyst
supported heteropolyacid
feed temperature
Prior art date
Application number
MX2017006804A
Other languages
English (en)
Inventor
Thakar Nakul
Roy Partington Stephen
James Smith Stephen
Original Assignee
Technip E & C Ltd
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 Technip E & C Ltd filed Critical Technip E & C Ltd
Publication of MX2017006804A publication Critical patent/MX2017006804A/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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/657—Pore diameter larger than 1000 nm
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nanotechnology (AREA)

Abstract

La presente invención proporciona un proceso para la preparación de eteno mediante deshidratación química de fase de vapor de una corriente de alimentación que comprende etanol y opcionalmente agua y/o etoxi etano, dicho proceso comprende contactar un catalizador de heteropoliácido soportado seco en un reactor teniendo la corriente de alimentación una temperatura de alimentación de al menos 200°C; en donde antes de que el catalizador de heteropoliácido se contacte con la corriente de alimentación teniendo una temperatura de alimentación de al menos 200°C, el proceso es iniciado al: (i) secar un catalizador de heteropoliácido soportado en un reactor bajo una corriente de gas inerte que tiene una temperatura de alimentación desde arriba de 100°C a 200°C; y (ii) contactar el catalizador de heteropoliácido soportado seco con una corriente de vapor que contiene etanol que tiene una temperatura de alimentación desde arriba de 100°C hasta 160°C.
MX2017006804A 2014-11-24 2015-11-19 Proceso para preparar eteno. MX2017006804A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14194604 2014-11-24
PCT/EP2015/077133 WO2016083241A1 (en) 2014-11-24 2015-11-19 Process for preparing ethene

Publications (1)

Publication Number Publication Date
MX2017006804A true MX2017006804A (es) 2017-09-08

Family

ID=51932291

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006804A MX2017006804A (es) 2014-11-24 2015-11-19 Proceso para preparar eteno.

Country Status (15)

Country Link
US (1) US10144679B2 (es)
EP (1) EP3224226B1 (es)
JP (1) JP6876612B2 (es)
KR (1) KR102489387B1 (es)
CN (1) CN107108406B (es)
AU (1) AU2015352776A1 (es)
BR (1) BR112017010823B1 (es)
DK (1) DK3224226T3 (es)
ES (1) ES2962515T3 (es)
FI (1) FI3224226T3 (es)
HU (1) HUE064118T2 (es)
MX (1) MX2017006804A (es)
PT (1) PT3224226T (es)
RU (1) RU2017122040A (es)
WO (1) WO2016083241A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019054622A1 (ko) 2017-09-14 2019-03-21 주식회사 엘지화학 이차전지용 고체 전해질 조성물 및 이로부터 제조된 고체 전해질
CN116196950B (zh) * 2023-02-16 2024-05-24 北华大学 一种双金属掺杂杂多酸催化剂的合成方法及在木质素转化中的应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1982761A1 (en) * 2006-11-22 2008-10-22 BP Chemicals Limited Supported heteropolyacid catalysts
US9199845B2 (en) * 2006-11-22 2015-12-01 Bp Chemicals Limited Process for producing alkenes oxygenates by using supported heteropolyacid catalysts
EP1925363A1 (en) * 2006-11-22 2008-05-28 BP Chemicals Limited Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts
EP1992601A1 (en) * 2007-05-11 2008-11-19 Ineos Europe Limited Dehydration of alcohols over supported heteropolyacids
EP2050730A1 (en) * 2007-10-17 2009-04-22 BP Chemicals Limited Process for preparing ethene
US20120165589A1 (en) * 2009-06-19 2012-06-28 Bp P.L.C. A process for the dehydration of ethanol to produce ethene
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
DK3224225T3 (da) 2014-11-24 2023-11-13 T En E&C Ltd Fremgangsmåde til fremstilling af ethen
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
EP3233767B1 (en) * 2014-12-19 2019-08-21 Technip E&C Limited Process for producing alkenes from oxygenates by using supported partially neutralised heteropolyacid catalysts

Also Published As

Publication number Publication date
EP3224226B1 (en) 2023-08-16
KR102489387B1 (ko) 2023-01-17
BR112017010823B1 (pt) 2021-10-26
DK3224226T3 (da) 2023-10-30
AU2015352776A1 (en) 2017-06-15
HUE064118T2 (hu) 2024-03-28
ES2962515T3 (es) 2024-03-19
BR112017010823A2 (pt) 2018-01-09
CN107108406A (zh) 2017-08-29
RU2017122040A (ru) 2018-12-26
US10144679B2 (en) 2018-12-04
KR20170118035A (ko) 2017-10-24
CN107108406B (zh) 2020-08-14
FI3224226T3 (fi) 2023-11-06
EP3224226A1 (en) 2017-10-04
US20170260113A1 (en) 2017-09-14
WO2016083241A1 (en) 2016-06-02
JP2018501303A (ja) 2018-01-18
JP6876612B2 (ja) 2021-05-26
PT3224226T (pt) 2023-11-20

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