BR9901802A - Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado - Google Patents

Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado

Info

Publication number
BR9901802A
BR9901802A BR9901802-0A BR9901802A BR9901802A BR 9901802 A BR9901802 A BR 9901802A BR 9901802 A BR9901802 A BR 9901802A BR 9901802 A BR9901802 A BR 9901802A
Authority
BR
Brazil
Prior art keywords
reagents
catalyst
particulate catalyst
channel reactor
contacting
Prior art date
Application number
BR9901802-0A
Other languages
English (en)
Inventor
Robert C Mulvaney
Kevin J Brandner
Steven T Arakawa
Paul Anderson
Original Assignee
Uop 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
Priority to US08/971,631 priority Critical patent/US5948240A/en
Priority to EP99110735A priority patent/EP1057526A1/en
Application filed by Uop Llc filed Critical Uop Llc
Priority to BR9901802-0A priority patent/BR9901802A/pt
Publication of BR9901802A publication Critical patent/BR9901802A/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
    • B01J8/02—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
    • B01J8/0207—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 flow within the bed being predominantly horizontal
    • 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
    • B01J8/0285—Heating or cooling 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
    • B01J8/02—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
    • 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
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • 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
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/021—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles comprising a plurality of beds with flow of reactants in parallel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

"PROCESSO PARA CONTATAR REAGENTES COM UM CATALISADOR PARTICULADO EM UM REATOR DE CANAL, E, ARRANJO DE REATOR DE CANAL PARA CONTATAR REAGENTES COM UM CATALISADOR PARTICULADO". Processo e aparelho para contactar reagentes com um catalisador particulado, contactando indiretamente os reagentes e o catalisador particulado com um meio de troca de calor e ao mesmo tempo retirando intermitentemente e substituindo o catalisador particulado por uma operação que sequencialmente restringe o fluxo de reagente enquanto move o catalisador através de pilhas de reação em que o fluxo de reagentes foi restringido. A invenção permite uma mudança do catalisador em um arranjo de reator de tipo de canal que normalmente restringiria o fluxo catalítico durante a operação e permite o movimento do catalisador através de um reator do tipo de troca de calor que tem reagente e canais de troca de calor, deste modo permitindo controle da atividade catalítica assim como temperaturas de reação.
BR9901802-0A 1997-11-17 1999-06-08 Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado BR9901802A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/971,631 US5948240A (en) 1997-11-17 1997-11-17 Process for controlling reaction temperatures
EP99110735A EP1057526A1 (en) 1997-11-17 1999-06-04 Process and apparatus for contacting reactants with an intermittently moving catalyst bed while controlling reaction temperatures
BR9901802-0A BR9901802A (pt) 1997-11-17 1999-06-08 Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/971,631 US5948240A (en) 1997-11-17 1997-11-17 Process for controlling reaction temperatures
EP99110735A EP1057526A1 (en) 1997-11-17 1999-06-04 Process and apparatus for contacting reactants with an intermittently moving catalyst bed while controlling reaction temperatures
BR9901802-0A BR9901802A (pt) 1997-11-17 1999-06-08 Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado

Publications (1)

Publication Number Publication Date
BR9901802A true BR9901802A (pt) 2001-01-16

Family

ID=27160192

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901802-0A BR9901802A (pt) 1997-11-17 1999-06-08 Processo para contratar reagentes com um catalisador particulado em um reator de canal, e, arranjo de reator de canal para contatar reagentes com um catalisador particulado

Country Status (3)

Country Link
US (1) US5948240A (pt)
EP (1) EP1057526A1 (pt)
BR (1) BR9901802A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948240A (en) * 1997-11-17 1999-09-07 Uop Llc Process for controlling reaction temperatures
DE69913063T2 (de) * 1998-09-14 2004-04-15 Haldor Topsoe A/S Verfahren zur katalytischen Alkylierung einer Kohlenwasserstoff-Zufuhr
FR2817172B1 (fr) * 2000-11-29 2003-09-26 Inst Francais Du Petrole Reacteur de conversion chimique d'une charge avec apports de chaleur et circulation croisee de la charge et d'un catalyseur
ES2187387B1 (es) * 2001-11-20 2004-04-16 Universidad Politecnica De Valencia. Una unidad de ensayo para el estudio de catalizadores en reacciones de corto tiempo de contacto entre el catalizador y los reactivos.
EP1812155A1 (en) * 2004-11-18 2007-08-01 Shell Internationale Research Maatschappij B.V. Dehydrogenation process
US9908093B2 (en) * 2008-04-09 2018-03-06 Velocys, Inc. Process for converting a carbonaceous material to methane, methanol and/or dimethyl ether using microchannel process technology
US8100996B2 (en) * 2008-04-09 2012-01-24 Velocys, Inc. Process for upgrading a carbonaceous material using microchannel process technology
AU2009302276B2 (en) 2008-10-10 2015-12-03 Velocys Inc. Process and apparatus employing microchannel process technology
US9006123B2 (en) * 2008-12-23 2015-04-14 Uop Llc Catalytic reformer catalyst collector including purge gas stream
WO2011044549A1 (en) * 2009-10-09 2011-04-14 Velocys Inc. Process for treating heavy oil
US9676623B2 (en) 2013-03-14 2017-06-13 Velocys, Inc. Process and apparatus for conducting simultaneous endothermic and exothermic reactions
FR3097779A1 (fr) * 2019-06-26 2021-01-01 IFP Energies Nouvelles Réacteur de traitement catalytique d’hydrocarbures avec remplacement semi-continu de catalyseur
CN112745924B (zh) * 2019-10-30 2023-05-05 中国石油化工股份有限公司 一种处理催化裂解汽油的方法和系统、催化裂解的工艺和装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534859A (en) * 1946-04-18 1950-12-19 Socony Vacuum Oil Co Inc Method and apparatus for hydrocarbon conversion
US3652231A (en) * 1969-09-25 1972-03-28 Universal Oil Prod Co Reconditioning system for moving column of reforming catalyst
US4119526A (en) 1977-05-09 1978-10-10 Uop Inc. Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles
US4409095A (en) 1981-01-05 1983-10-11 Uop Inc. Catalytic reforming process
US4440626A (en) 1981-12-31 1984-04-03 Exxon Research And Engineering Co. Catalytic reforming process
US4677237A (en) 1984-11-29 1987-06-30 Uop Inc. Dehydrogenation catalyst compositions
US4880764A (en) 1986-06-06 1989-11-14 Uop Dehydrogenation catalyst and process
US5087792A (en) 1991-01-09 1992-02-11 Uop Process for the dehydrogenation of hydrocarbons
US5525311A (en) * 1994-05-02 1996-06-11 Uop Process and apparatus for controlling reaction temperatures
US5600052A (en) * 1994-05-02 1997-02-04 Uop Process and apparatus for controlling reaction temperatures
US5858210A (en) * 1996-05-20 1999-01-12 Uop Llc Method for regulating particle transfer rates
US5948240A (en) * 1997-11-17 1999-09-07 Uop Llc Process for controlling reaction temperatures

Also Published As

Publication number Publication date
EP1057526A1 (en) 2000-12-06
US5948240A (en) 1999-09-07

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE ACORDO COM O ART. 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.