BR0202414A - Reator preenchido com partìculas sólidas e oxidação catalìtica de fase gasosa com o reator - Google Patents

Reator preenchido com partìculas sólidas e oxidação catalìtica de fase gasosa com o reator

Info

Publication number
BR0202414A
BR0202414A BR0202414-4A BR0202414A BR0202414A BR 0202414 A BR0202414 A BR 0202414A BR 0202414 A BR0202414 A BR 0202414A BR 0202414 A BR0202414 A BR 0202414A
Authority
BR
Brazil
Prior art keywords
reactor
filled
solid particles
phase oxidation
gas phase
Prior art date
Application number
BR0202414-4A
Other languages
English (en)
Other versions
BR0202414B1 (pt
Inventor
Sei Nakahara
Yukihiro Matsumoto
Takeshi Nishimura
Naoto Kasaya
Original Assignee
Nippon Catalytic Chem Ind
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 Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of BR0202414A publication Critical patent/BR0202414A/pt
Publication of BR0202414B1 publication Critical patent/BR0202414B1/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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—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
    • B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00513—Controlling the temperature using inert heat absorbing solids in the bed
    • 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
    • B01J2208/00539—Pressure
    • 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
    • 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
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"REATOR PREENCHIDO COM PARTìCULAS SóLIDAS E OXIDAçãO CATALìTICA DE FASE GASOSA COM O REATOR". Um reator de casco e tubo incluindo pelo menos um tubo de reação com um meio de medição, sendo substancialmente iguais as partículas sólidas com que se enchem os tubos de reação com ou sem meio de medição, sendo um comprimento da camada de partículas sólidas enchidas e uma queda de pressão sua, enquanto se faz passar um gás através do tubo de reação, substancialmente iguais, para cada tubo de reação, respectivamente. Medindo-se a temperatura da camada de partículas de catalisador, pode ser captada uma temperatura como sendo representativa
BRPI0202414-4A 2001-06-26 2002-06-26 reator preenchido com partÍculas sàlidas e oxidaÇço catalÍtica de fase gasosa com o reator. BR0202414B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001193137A JP4092090B2 (ja) 2001-06-26 2001-06-26 固体粒子充填反応器およびその反応器を用いた接触気相酸化方法

Publications (2)

Publication Number Publication Date
BR0202414A true BR0202414A (pt) 2003-04-29
BR0202414B1 BR0202414B1 (pt) 2013-01-22

Family

ID=19031477

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0202414-4A BR0202414B1 (pt) 2001-06-26 2002-06-26 reator preenchido com partÍculas sàlidas e oxidaÇço catalÍtica de fase gasosa com o reator.

Country Status (11)

Country Link
US (2) US20030006026A1 (pt)
EP (1) EP1270065B1 (pt)
JP (1) JP4092090B2 (pt)
KR (1) KR100623638B1 (pt)
CN (2) CN1853767A (pt)
BR (1) BR0202414B1 (pt)
DE (1) DE60235939D1 (pt)
IN (1) IN206405B (pt)
MY (1) MY151079A (pt)
SG (1) SG102053A1 (pt)
ZA (1) ZA200204622B (pt)

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Also Published As

Publication number Publication date
CN1394671A (zh) 2003-02-05
CN1853767A (zh) 2006-11-01
BR0202414B1 (pt) 2013-01-22
US20030006026A1 (en) 2003-01-09
EP1270065B1 (en) 2010-04-14
EP1270065A1 (en) 2003-01-02
MY151079A (en) 2014-04-15
JP2003001094A (ja) 2003-01-07
ZA200204622B (en) 2003-02-13
US20070003460A1 (en) 2007-01-04
IN206405B (pt) 2006-04-07
DE60235939D1 (de) 2010-05-27
CN1289178C (zh) 2006-12-13
SG102053A1 (en) 2004-02-27
KR20030004074A (ko) 2003-01-14
KR100623638B1 (ko) 2006-09-18
US7534339B2 (en) 2009-05-19
JP4092090B2 (ja) 2008-05-28

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