AR092578A1 - Ensamble de reactor y distribucion de la alimentacion - Google Patents

Ensamble de reactor y distribucion de la alimentacion

Info

Publication number
AR092578A1
AR092578A1 ARP130103309A ARP130103309A AR092578A1 AR 092578 A1 AR092578 A1 AR 092578A1 AR P130103309 A ARP130103309 A AR P130103309A AR P130103309 A ARP130103309 A AR P130103309A AR 092578 A1 AR092578 A1 AR 092578A1
Authority
AR
Argentina
Prior art keywords
reactor assembly
food distribution
catalyst
feed conduit
distribution
Prior art date
Application number
ARP130103309A
Other languages
English (en)
Inventor
Pretz Matthew
F Shaw Don
e walter Richard
Stewart Mark
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 AR092578A1 publication Critical patent/AR092578A1/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
    • 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
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
    • 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
    • B01J8/1809—Controlling 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
    • B01J8/18—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
    • B01J8/1872—Details of the fluidised bed 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
    • 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
    • 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
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2208/00548—Flow
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00938—Flow distribution elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Las modalidades incluyen un ensamble de reactor y distribución de la alimentación. El ensamble de reactor y distribución de la alimentación puede incluir un recipiente de reactor, un conducto de alimentación gaseosa, un conducto de alimentación de catalizador, un alojamiento de conducto de alimentación de catalizador y un derivador de retroflujo de catalizador.
ARP130103309A 2012-09-17 2013-09-16 Ensamble de reactor y distribucion de la alimentacion AR092578A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261701785P 2012-09-17 2012-09-17

Publications (1)

Publication Number Publication Date
AR092578A1 true AR092578A1 (es) 2015-04-22

Family

ID=49231647

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103309A AR092578A1 (es) 2012-09-17 2013-09-16 Ensamble de reactor y distribucion de la alimentacion

Country Status (6)

Country Link
US (1) US9370759B2 (es)
EP (1) EP2895261B1 (es)
CN (1) CN104936688B (es)
AR (1) AR092578A1 (es)
BR (1) BR112015005747B1 (es)
WO (1) WO2014043638A2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102579627B1 (ko) 2015-03-30 2023-09-18 다우 글로벌 테크놀로지스 엘엘씨 통합된 c3-c4 탄화수소 탈수소화 공정
US9815040B2 (en) * 2015-06-26 2017-11-14 Dow Global Technologies Llc Fluid solids contacting device
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
AR112516A1 (es) 2017-07-31 2019-11-06 Dow Global Technologies Llc Métodos y aparatos para procesar corrientes de gas
US10576455B2 (en) * 2018-03-22 2020-03-03 Air Products And Chemicals, Inc. Particle loading method and apparatus for a radial flow vessel
EP3844134A1 (en) 2018-08-31 2021-07-07 Dow Global Technologies LLC Methods for dehydrogenating hydrocarbons
MX2021002102A (es) 2018-08-31 2021-04-28 Dow Global Technologies Llc Metodos de produccion de materiales portadores de oxigeno selectivos de hidrogeno.
WO2022072603A1 (en) 2020-09-30 2022-04-07 Dow Global Technologies Llc Chemical feed distributors and methods of using the same
CN116406311A (zh) 2020-09-30 2023-07-07 陶氏环球技术有限责任公司 化学品进料分配器及其使用方法
CN117545545A (zh) * 2021-06-30 2024-02-09 陶氏环球技术有限责任公司 具有板栅分配器的化学处理容器及其操作方法
WO2024059554A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons by thermal dehydrogenation
WO2024092198A1 (en) * 2022-10-28 2024-05-02 Dow Global Technologies Llc Chemical processing vessels having fluid directors and methods of operating the same
WO2024118461A1 (en) * 2022-11-29 2024-06-06 Dow Global Technologies Llc Particulate solid distributors suitable for distributing multiple particulate solid streams

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249829B (de) * 1963-07-15 1967-09-14 Dorr-Oliver Incorporated, Stamford, Conn. (V. St. A.) Gasverteilungsplatte für Wirbelschichtvorrichtungen
US3370361A (en) * 1965-04-27 1968-02-27 Lummus Co Grid for fluidized solid vessels
US4309948A (en) 1980-08-07 1982-01-12 Combustion Engineering, Inc. Solids feed nozzle for fluidized bed
US4405444A (en) * 1982-11-08 1983-09-20 Ashland Oil, Inc. Method and means for charging foamed residual oils in contact with fluid solid particulate material
US6076810A (en) 1997-10-21 2000-06-20 Exxon Research And Engineering Co. Throat and cone gas injector and gas distribution grid for slurry reactor
US6797239B1 (en) 2000-11-22 2004-09-28 Shell Oil Company Spent catalyst distributor
US7179426B2 (en) 2002-09-12 2007-02-20 Chevron Phillips Chemical Company, Lp Large catalyst activator
JP5103282B2 (ja) * 2008-05-30 2012-12-19 旭化成ケミカルズ株式会社 流動層反応装置及びそれを用いた気相発熱反応方法
CN201760272U (zh) * 2010-06-01 2011-03-16 滨化集团股份有限公司 乙炔氯化塔新型气体分布器

Also Published As

Publication number Publication date
EP2895261A2 (en) 2015-07-22
US9370759B2 (en) 2016-06-21
CN104936688A (zh) 2015-09-23
WO2014043638A3 (en) 2014-07-10
US20150231586A1 (en) 2015-08-20
BR112015005747B1 (pt) 2020-02-18
BR112015005747A2 (pt) 2017-07-04
CN104936688B (zh) 2016-11-23
WO2014043638A2 (en) 2014-03-20
EP2895261B1 (en) 2017-03-15

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