MX2023012481A - Integracion para la dilucion de la alimentacion en un sistema de reactor de deshidrogenacion oxidativa (odh). - Google Patents

Integracion para la dilucion de la alimentacion en un sistema de reactor de deshidrogenacion oxidativa (odh).

Info

Publication number
MX2023012481A
MX2023012481A MX2023012481A MX2023012481A MX2023012481A MX 2023012481 A MX2023012481 A MX 2023012481A MX 2023012481 A MX2023012481 A MX 2023012481A MX 2023012481 A MX2023012481 A MX 2023012481A MX 2023012481 A MX2023012481 A MX 2023012481A
Authority
MX
Mexico
Prior art keywords
odh
feed
water
integration
reactor system
Prior art date
Application number
MX2023012481A
Other languages
English (en)
Inventor
David Gent
Mohammad Keshtkar
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of MX2023012481A publication Critical patent/MX2023012481A/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
    • B01J8/001—Controlling catalytic processes
    • 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
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • 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
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Un sistema y método para producir etileno, que incluyen deshidrogenar el etano a etileno por medio de un catalizador de ODH en la presencia de oxígeno en un reactor de ODH, descargar un efluente (que incluye al menos etileno, agua, y ácido acético) desde el reactor de ODH, recuperar el calor del efluente para procesar la alimentación que incluye etano para el reactor de ODH, recuperar el agua del efluente como agua reciclada para su adición a la alimentación al realizar la dilución con agua de la alimentación, y añadir oxígeno a la alimentación para proporcionar una alimentación mezclada que incluye etano, oxígeno, y agua reciclada al reactor de ODH.
MX2023012481A 2021-04-28 2022-04-26 Integracion para la dilucion de la alimentacion en un sistema de reactor de deshidrogenacion oxidativa (odh). MX2023012481A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163181086P 2021-04-28 2021-04-28
PCT/IB2022/053873 WO2022229848A1 (en) 2021-04-28 2022-04-26 Integration for feed dilution in oxidative dehydrogenation (odh) reactor system

Publications (1)

Publication Number Publication Date
MX2023012481A true MX2023012481A (es) 2023-11-03

Family

ID=81585154

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023012481A MX2023012481A (es) 2021-04-28 2022-04-26 Integracion para la dilucion de la alimentacion en un sistema de reactor de deshidrogenacion oxidativa (odh).

Country Status (8)

Country Link
EP (1) EP4330218A1 (es)
JP (1) JP2024515858A (es)
KR (1) KR20240006520A (es)
CN (1) CN117295702A (es)
BR (1) BR112023022447A2 (es)
CA (1) CA3215019A1 (es)
MX (1) MX2023012481A (es)
WO (1) WO2022229848A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023214223A1 (en) 2022-05-04 2023-11-09 Nova Chemicals (International) S.A. Reactor systems for oxidative dehydrogenation (odh) of ethane
WO2023214222A1 (en) 2022-05-04 2023-11-09 Nova Chemicals (International) S.A. Reactor systems for oxidative dehydrogenation (odh) of ethane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3339274A1 (de) * 2016-12-22 2018-06-27 Linde Aktiengesellschaft Verfahren und anlage zur herstellung von olefinen
CN112142547B (zh) * 2019-06-27 2024-06-21 惠生工程（中国）有限公司 一种乙烷催化氧化脱氢制乙烯的产物流中残余氧脱除方法

Also Published As

Publication number Publication date
CA3215019A1 (en) 2022-11-03
WO2022229848A9 (en) 2023-12-07
KR20240006520A (ko) 2024-01-15
BR112023022447A2 (pt) 2023-12-26
EP4330218A1 (en) 2024-03-06
JP2024515858A (ja) 2024-04-10
WO2022229848A1 (en) 2022-11-03
CN117295702A (zh) 2023-12-26

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