MX2017007983A - Proceso y aparato para deshidratacion de etanol. - Google Patents

Proceso y aparato para deshidratacion de etanol.

Info

Publication number
MX2017007983A
MX2017007983A MX2017007983A MX2017007983A MX2017007983A MX 2017007983 A MX2017007983 A MX 2017007983A MX 2017007983 A MX2017007983 A MX 2017007983A MX 2017007983 A MX2017007983 A MX 2017007983A MX 2017007983 A MX2017007983 A MX 2017007983A
Authority
MX
Mexico
Prior art keywords
reaction zone
effluent
stream
streams
extracting
Prior art date
Application number
MX2017007983A
Other languages
English (en)
Inventor
William Bolton Leslie
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 MX2017007983A publication Critical patent/MX2017007983A/es

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2527/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención proporciona un proceso para la preparación de eteno mediante deshidratación química de fase de vapor de etanol que usa un reactor adiabático, en donde el interior del reactor adiabático está separado en al menos tres zonas de reacción, que comprenden una primera zona de reacción, al menos una zona de reacción intermedia y una zona de reacción final y en donde cada zona contiene un catalizador de deshidratación de etanol, dicho proceso comprende los pasos de: a) alimentar una corriente de alimentación de reactivo precalentada en una entrada de la primera zona de reacción; b) extraer una corriente de efluente desde una salida de la primera zona de reacción; c) alimentar dicha corriente de efluente hacia una entrada de una zona de reacción intermedia subsecuente; d) extraer una corriente de efluente desde una salida de la zona de reacción intermedia; e) repetir los pasos (c) y (d) para cualquier zona de reacción intermedia subsecuente, si está presente; f) alimentar, hacia una entrada de la zona de reacción intermedia; g) extraer una corriente de producto desde una salida de la zona de reacción final; en donde las corrientes de efluente son recalentadas antes de ser alimentadas a una zona de reacción subsecuentemente por medio de uno más intercambiadores de calor y; en donde un solo intercambiador de calor recalienta de manera simultánea al menos dos de las corrientes de efluente, de manera que no más de un intercambiador de calor está presente para cada dos corrientes de efluente que son recalentadas en el proceso.
MX2017007983A 2014-12-16 2015-12-08 Proceso y aparato para deshidratacion de etanol. MX2017007983A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14198385 2014-12-16
PCT/EP2015/079030 WO2016096544A1 (en) 2014-12-16 2015-12-08 Process and apparatus for ethanol dehydration

Publications (1)

Publication Number Publication Date
MX2017007983A true MX2017007983A (es) 2017-09-29

Family

ID=52133905

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007983A MX2017007983A (es) 2014-12-16 2015-12-08 Proceso y aparato para deshidratacion de etanol.

Country Status (16)

Country Link
US (1) US10661243B2 (es)
EP (1) EP3233766B1 (es)
JP (1) JP6691915B2 (es)
KR (1) KR102575930B1 (es)
CN (1) CN107207381A (es)
AU (1) AU2015366599A1 (es)
BR (1) BR112017014497B1 (es)
DK (1) DK3233766T3 (es)
ES (1) ES2960990T3 (es)
FI (1) FI3233766T3 (es)
HU (1) HUE063804T2 (es)
MX (1) MX2017007983A (es)
PL (1) PL3233766T3 (es)
PT (1) PT3233766T (es)
RU (1) RU2017123078A (es)
WO (1) WO2016096544A1 (es)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516360A (en) * 1938-06-21 1940-01-01 Distillers Co Yeast Ltd Improvements relating to the catalytic conversion of alcohols to olefines
DE1493190C3 (de) 1963-04-16 1980-10-16 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Trennung von Stoffgemischen
US4123448A (en) 1977-06-01 1978-10-31 Continental Oil Company Adiabatic reactor
BR7705256A (pt) 1977-08-09 1979-04-03 Petroleo Brasileiro Sa Processo e preparacao de eteno
BR8101487A (pt) 1981-03-13 1982-10-26 Petroleo Brasileiro Sa Processo de desidratacao de um alcool de baixo peso molecular
US5254316A (en) 1988-12-21 1993-10-19 Ammonia Casale S.A. Reactors for heterogeneous synthesis
EP1792885A1 (en) 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing ethylene
WO2007063279A1 (en) 2005-11-29 2007-06-07 Bp Chemicals Limited Process for producing olefins
EP1790627A1 (en) 2005-11-29 2007-05-30 BP Chemicals Limited Process for producing olefins
EP1792886A1 (en) 2005-11-29 2007-06-06 BP Chemicals Limited Process for producing propylene
BRPI0601803A (pt) * 2006-05-18 2008-02-19 Helcio Valladares Barrocas processo para produção de eteno a partir de álcool etìlico
EP1925363A1 (en) 2006-11-22 2008-05-28 BP Chemicals Limited Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts
EP1982761A1 (en) 2006-11-22 2008-10-22 BP Chemicals Limited Supported heteropolyacid catalysts
BRPI0719081B1 (pt) 2006-11-22 2017-01-31 Bp Chem Int Ltd processo para produzir alquenos a partir de oxigenados utilizando catalisadores heteropoliácidos suportados
WO2011104495A1 (en) * 2010-02-24 2011-09-01 Bp P.L.C. Process for preparing an alkene
US9014761B2 (en) * 2011-07-13 2015-04-21 Lg Electronics Inc. Mobile terminal
US20130178674A1 (en) * 2012-01-09 2013-07-11 Hassan Taheri Reactor and process for dehydration of ethanol to ethylene
EP2759338A1 (en) * 2013-01-29 2014-07-30 Ammonia Casale S.A. Adiabatic multi-bed catalytic converter with inter-bed cooling

Also Published As

Publication number Publication date
PT3233766T (pt) 2023-11-07
WO2016096544A1 (en) 2016-06-23
JP6691915B2 (ja) 2020-05-13
US10661243B2 (en) 2020-05-26
RU2017123078A (ru) 2019-01-18
CN107207381A (zh) 2017-09-26
AU2015366599A1 (en) 2017-06-29
JP2018500307A (ja) 2018-01-11
DK3233766T3 (da) 2023-10-30
ES2960990T3 (es) 2024-03-07
EP3233766A1 (en) 2017-10-25
US20170368522A1 (en) 2017-12-28
HUE063804T2 (hu) 2024-02-28
EP3233766B1 (en) 2023-08-02
FI3233766T3 (fi) 2023-11-02
BR112017014497B1 (pt) 2023-12-26
KR20170119673A (ko) 2017-10-27
PL3233766T3 (pl) 2024-01-29
KR102575930B1 (ko) 2023-09-07
BR112017014497A2 (pt) 2022-11-08

Similar Documents

Publication Publication Date Title
WO2016205411A8 (en) Ethylene-to-liquids systems and methods
ZA201706799B (en) Process
PH12015500964A1 (en) Process for producing olefin-containing products by thermal steam cracking
PH12017500250A1 (en) Converting polymer-containing materials to petroleum products
SA518391225B1 (ar) بلمرة باستخدام مبادل حراري حلزوني
SA518391782B1 (ar) عملية و جهاز لخلط البوليمرات فى نفس الخط
MX2016011241A (es) Reformado con vapor.
WO2016090054A3 (en) Process for production of 2,5-bis-hydroxymethylfuran, 2,5-bis-hydroxymethyltetrahydrofuran, 1,6-hexanediol and 1,2,6-hexanetriol from 5-hydroxymethylfurfural
MX2021012426A (es) Reactor quimico multi-tubular con encendedor para iniciacion de reacciones exotermicas de fase gaseosa.
EA201891986A1 (ru) Система и способ рециркуляции для устройства для преобразования метанола в пропилен и устройства для парофазного крекинга
GB201213579D0 (en) Desalination system and method for desalination
WO2015121611A3 (en) Process comprising two reaction zones and apparatus therefore
SA517381698B1 (ar) جهاز بلمرة أوليفين وعملية بلمرة أوليفين
MX2017014314A (es) Proceso para producir hcfo-1233zd.
MX2015010687A (es) Proceso para formar 1,1,2,3-tetracloropropeno de 1,1,3-tricloropropeno y/o 3,3,3 tricloropropeno.
PH12016502136A1 (en) Method for producing product olefins by catalytic dehydration of suitable reactants
MX2019006282A (es) Sistema de reactor en paralelo para deshidrogenacion de etilbenceno.
MX2017006805A (es) Un proceso para preparar eteno.
MX2017007983A (es) Proceso y aparato para deshidratacion de etanol.
MX2019014220A (es) Metodo de recoleccion de olefinas dificiles.
RU2015105915A (ru) Способ получения алкенилгалогенсиланов и пригодный для его осуществления реактор
WO2016053766A3 (en) Methods and apparatuses for hydrocarbon production
MY172518A (en) Process for preparing ethene
MY185113A (en) Production method of ?-olefin oligomer
MX2017006804A (es) Proceso para preparar eteno.