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AR106077A1 - Un sistema de combustión de un gas combustible fluidizado para un proceso de deshidrogenación catalítica - Google Patents

Un sistema de combustión de un gas combustible fluidizado para un proceso de deshidrogenación catalítica

Info

Publication number
AR106077A1
AR106077A1 ARP160102856A ARP160102856A AR106077A1 AR 106077 A1 AR106077 A1 AR 106077A1 AR P160102856 A ARP160102856 A AR P160102856A AR P160102856 A ARP160102856 A AR P160102856A AR 106077 A1 AR106077 A1 AR 106077A1
Authority
AR
Argentina
Prior art keywords
fuel gas
diffusers
container
separated
combustion system
Prior art date
Application number
ARP160102856A
Other languages
English (en)
Inventor
Li Liwei
A Sandoval Fermin
F Shaw Don
e walter Richard
T Pretz Matthew
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR106077A1 publication Critical patent/AR106077A1/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised 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
    • B01J7/00—Apparatus for generating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
    • F23C10/12—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated exclusively within the combustion zone
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • B01J8/44—Fluidisation grids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • 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
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se proporciona un sistema de combustión de gas combustible fluidizado para un proceso de deshidrogenación catalítica que comprende un recipiente que tiene una porción inferior y una porción superior; una pluralidad de difusores de inyección de aire ubicados en la porción inferior del recipiente; una pluralidad de difusores de inyección de gas combustible ubicados en distribuidores de gas combustible dispuestos en el recipiente y separados de y sobre una pluralidad de difusores de inyección de aire, en donde los difusores de gas combustible se colocan de manera de maximizar una distribución de masa uniforme de un gas combustible inyectado a través de los difusores de gas combustible en el recipiente, en donde cada distribuidor de combustible comprende un tubo que tiene una pluralidad de difusores de inyección de gas combustible, uno o varios conjuntos de rejilla opcionales dispuestos en el recipiente separados de y sobre la pluralidad de difusores de inyección de aire y separados de y por debajo de los distribuidores de gas combustible para maximizar una distribución de masa de aire uniforme; y uno o varios conjuntos de rejilla dispuestos en el recipiente separados sobre los distribuidores de gas combustible.
ARP160102856A 2015-09-29 2016-09-20 Un sistema de combustión de un gas combustible fluidizado para un proceso de deshidrogenación catalítica AR106077A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/868,507 US9889418B2 (en) 2015-09-29 2015-09-29 Fluidized fuel gas combustor system for a catalytic dehydrogenation process

Publications (1)

Publication Number Publication Date
AR106077A1 true AR106077A1 (es) 2017-12-13

Family

ID=57153531

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP160102856A AR106077A1 (es) 2015-09-29 2016-09-20 Un sistema de combustión de un gas combustible fluidizado para un proceso de deshidrogenación catalítica

Country Status (10)

Country Link
US (1) US9889418B2 (es)
EP (1) EP3356023B1 (es)
KR (1) KR102614557B1 (es)
CN (1) CN108025275B (es)
AR (1) AR106077A1 (es)
BR (1) BR112018004497A2 (es)
CA (1) CA3000174C (es)
MX (1) MX2018002989A (es)
RU (1) RU2736375C2 (es)
WO (1) WO2017058854A1 (es)

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AR111237A1 (es) 2017-03-13 2019-06-19 Dow Global Technologies Llc Métodos y aparatos para formar olefinas ligeras por craqueo
AR111124A1 (es) 2017-03-13 2019-06-05 Dow Global Technologies Llc Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes
CN108799822B (zh) * 2018-06-15 2020-04-17 绿城农科检测技术有限公司 一种氮气连续供气系统
BR112020024668B1 (pt) * 2018-07-05 2023-12-12 Dow Global Technologies Llc Método para desidrogenar uma corrente de alimentação para produzir um ou mais produtos de olefina
US11596914B2 (en) 2018-07-05 2023-03-07 Dow Global Technologies Llc Processes for commencing operations of fluidized catalytic reactor systems
CN112218842B (zh) 2018-07-05 2023-11-28 陶氏环球技术有限责任公司 利用含氢补充燃料进行催化剂处理的化学处理
CN113423804B (zh) * 2018-11-27 2023-02-17 阿卜杜拉国王科技大学 用于将烃原料催化转化为石油化工产品的分区流化方法
US11577237B2 (en) * 2019-12-13 2023-02-14 Uop Llc Process and apparatus for regenerating catalyst with supplemental fuel
US11807817B2 (en) 2020-05-12 2023-11-07 Uop Llc Process for recycling supplemental fuel for regenerating catalyst
US11491453B2 (en) 2020-07-29 2022-11-08 Uop Llc Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile
US11286217B2 (en) 2020-07-29 2022-03-29 Uop Llc Process and apparatus for reacting feed with fluidized catalyst and confined quench
US20230372889A1 (en) 2020-09-30 2023-11-23 Dow Global Technologies Llc Distributor support system for chemical feed distributors in fluidized bed systems
US11931728B2 (en) 2021-03-12 2024-03-19 Uop Llc Process and apparatus for distributing fuel and air to a catalyst regenerator
US20240376026A1 (en) 2021-10-04 2024-11-14 Dow Global Technologies Llc Methods for processing chemicals
WO2023219899A1 (en) 2022-05-11 2023-11-16 Dow Global Technologies Llc Methods of operating gas distributors
US12077800B2 (en) * 2022-06-16 2024-09-03 Lanzatech, Inc. Liquid distributor system and process of liquid distribution
WO2024092198A1 (en) * 2022-10-28 2024-05-02 Dow Global Technologies Llc Chemical processing vessels having fluid directors and methods of operating the same
CN120202176A (zh) 2022-11-29 2025-06-24 陶氏环球技术有限责任公司 利用催化剂再循环形成轻烯烃的方法
KR20250116000A (ko) 2022-11-29 2025-07-31 다우 글로벌 테크놀로지스 엘엘씨 경질 올레핀의 제조 방법
US11873452B1 (en) 2022-12-12 2024-01-16 Saudi Arabian Oil Company Methods for processing hydrocarbons to produce light olefins using catalyst formulations or mixtures
WO2026006525A1 (en) * 2024-06-28 2026-01-02 Dow Global Technologies Llc Chemical processing vessels having bubble breakers with refractory coating, and methods of using the same
WO2026006520A1 (en) * 2024-06-28 2026-01-02 Dow Global Technologies Llc Chemical processing vessels that include beams and attachment rails, and methods of using the same

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Also Published As

Publication number Publication date
US20170087528A1 (en) 2017-03-30
CA3000174C (en) 2023-09-26
KR20180063136A (ko) 2018-06-11
MX2018002989A (es) 2018-05-02
CN108025275B (zh) 2021-10-15
EP3356023B1 (en) 2023-12-27
BR112018004497A2 (pt) 2018-09-25
RU2018113247A (ru) 2019-10-14
WO2017058854A1 (en) 2017-04-06
RU2018113247A3 (es) 2020-01-21
CN108025275A (zh) 2018-05-11
RU2736375C2 (ru) 2020-11-16
US9889418B2 (en) 2018-02-13
CA3000174A1 (en) 2017-04-06
KR102614557B1 (ko) 2023-12-18
EP3356023A1 (en) 2018-08-08

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