BR112017011943A2 - um aparelho usado em um processo de reação fluidizado - Google Patents

um aparelho usado em um processo de reação fluidizado

Info

Publication number
BR112017011943A2
BR112017011943A2 BR112017011943A BR112017011943A BR112017011943A2 BR 112017011943 A2 BR112017011943 A2 BR 112017011943A2 BR 112017011943 A BR112017011943 A BR 112017011943A BR 112017011943 A BR112017011943 A BR 112017011943A BR 112017011943 A2 BR112017011943 A2 BR 112017011943A2
Authority
BR
Brazil
Prior art keywords
hinge
reaction process
device used
fluidized reaction
vessel
Prior art date
Application number
BR112017011943A
Other languages
English (en)
Other versions
BR112017011943B1 (pt
Inventor
F Shaw Don
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 BR112017011943A2 publication Critical patent/BR112017011943A2/pt
Publication of BR112017011943B1 publication Critical patent/BR112017011943B1/pt

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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1854—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving 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
    • 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
    • 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
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

um aparelho usado num processo de reação fluidizado compreendendo: um vaso; um tubo ascendente alojado dentro do vaso; e uma pluralidade de suportes de guia angulados, em que cada suporte de guia compreende uma seção tubular tendo uma primeira extremidade e uma segunda extremidade; uma primeira dobradiça em que uma primeira extremidade da primeira dobradiça é conectada à primeira extremidade da seção tubular, uma segunda dobradiça em que uma primeira extremidade da segunda dobradiça é conectada à segunda extremidade da seção tubular, em que uma segunda extremidade da primeira dobradiça é conectada a uma superfície interna do vaso e uma segunda extremidade da segunda dobradiça é conectada ao guia de tubo ascendente é fornecido.
BR112017011943-9A 2014-12-17 2015-12-14 Aparelho usado em um processo de reação fluidizado BR112017011943B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462092947P 2014-12-17 2014-12-17
US62/092,947 2014-12-17
PCT/US2015/065471 WO2016100169A1 (en) 2014-12-17 2015-12-14 An apparatus used in a fluidized reaction process

Publications (2)

Publication Number Publication Date
BR112017011943A2 true BR112017011943A2 (pt) 2017-12-26
BR112017011943B1 BR112017011943B1 (pt) 2021-11-03

Family

ID=55085900

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011943-9A BR112017011943B1 (pt) 2014-12-17 2015-12-14 Aparelho usado em um processo de reação fluidizado

Country Status (8)

Country Link
US (1) US10272407B2 (pt)
EP (1) EP3233263B1 (pt)
CN (1) CN107027295B (pt)
AR (1) AR102955A1 (pt)
BR (1) BR112017011943B1 (pt)
CA (1) CA2971102C (pt)
RU (1) RU2702580C2 (pt)
WO (1) WO2016100169A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR102955A1 (es) 2014-12-17 2017-04-05 Dow Global Technologies Llc Un aparato usado en un proceso de reacción fluidizado
US20240024836A1 (en) * 2020-12-16 2024-01-25 Dow Global Technologies Llc Supported riser apparatuses
CA3202492A1 (en) * 2020-12-16 2022-06-23 Dow Global Technologies Llc Systems and methods for producing olefins

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672407A (en) 1949-02-26 1954-03-16 Universal Oil Prod Co Apparatus for contacting subdivided solid particles with different fluid streams within separate superimposed contacting zones
US2727810A (en) * 1950-05-29 1955-12-20 Universal Oil Prod Co Apparatus for the conversion of fluid reactant streams in the presence of subdivided particles maintained in dispersed suspension
US2828281A (en) 1953-02-24 1958-03-25 Petrolite Corp Certain polyepoxide treated amine modified thermoplastic phenol-aldehyde resins and method of making same
US2943922A (en) * 1953-04-01 1960-07-05 Hydrocarbon Research Inc Solids cooling means and riser conduit
US3948609A (en) * 1974-01-02 1976-04-06 Nazim Museib Ogly Guseinov Reaction apparatus
RU2190261C2 (ru) * 2000-01-25 2002-09-27 Опытное конструкторское бюро машиностроения Внутренний блок ядерного реактора
US7902101B2 (en) 2007-12-05 2011-03-08 Uop Llc Process for regenerating catalyst
CN201776134U (zh) * 2010-04-13 2011-03-30 中国石油化工集团公司 一种催化剂汽提设备
BR112014000199B1 (pt) 2011-07-13 2020-06-02 Dow Global Technologies Llc Processo para desidrogenar um alcano
AR102955A1 (es) 2014-12-17 2017-04-05 Dow Global Technologies Llc Un aparato usado en un proceso de reacción fluidizado

Also Published As

Publication number Publication date
WO2016100169A1 (en) 2016-06-23
BR112017011943B1 (pt) 2021-11-03
CN107027295B (zh) 2020-06-23
RU2702580C2 (ru) 2019-10-08
US10272407B2 (en) 2019-04-30
RU2017122838A (ru) 2018-12-29
EP3233263A1 (en) 2017-10-25
CA2971102A1 (en) 2016-06-23
US20170361295A1 (en) 2017-12-21
CA2971102C (en) 2023-04-11
AR102955A1 (es) 2017-04-05
CN107027295A (zh) 2017-08-08
RU2017122838A3 (pt) 2019-02-19
EP3233263B1 (en) 2023-12-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/12/2015, OBSERVADAS AS CONDICOES LEGAIS.