BR0318173A - projeto de reator multifase que incorpora um sistema de filtração para catalisadores de camada fixa - Google Patents

projeto de reator multifase que incorpora um sistema de filtração para catalisadores de camada fixa

Info

Publication number
BR0318173A
BR0318173A BRPI0318173-1A BR0318173A BR0318173A BR 0318173 A BR0318173 A BR 0318173A BR 0318173 A BR0318173 A BR 0318173A BR 0318173 A BR0318173 A BR 0318173A
Authority
BR
Brazil
Prior art keywords
reactor
fixed layer
design incorporating
reactor design
filtration system
Prior art date
Application number
BRPI0318173-1A
Other languages
English (en)
Inventor
Prakash G Balan
Original Assignee
Lyondell Chemical Tech Lp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32961450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0318173(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of BR0318173A publication Critical patent/BR0318173A/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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/018—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • B01J8/009—Membranes, e.g. feeding or removing reactants or products to or from the catalyst bed through a membrane
    • 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
    • B01J8/0242—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 vertical
    • B01J8/0257—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 vertical in a cylindrical annular shaped 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00805—Details of the particulate material
    • B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers
    • 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
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/00849—Stationary elements outside the bed, e.g. 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00858—Moving elements
    • B01J2208/00876—Moving elements outside the bed, e.g. rotary mixer
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"PROJETO DE REATOR MULTIFASE QUE INCORPORA UM SISTEMA DE FILTRAçãO PARA CATALISADORES DE CAMADA FIXA". A presente invenção refere-se a uma configuração de reator especialmente adequada para transferência de massa de interface e mistura de fases múltiplas, isto é, gases, líquidos e sólidos onde a reação é catalisada por um catalisador sólido que compreende um reator de tubo de aspiração em que as partículas do catalisador sólido são mantidas em um espaço anular (25) entre o tubo de aspiração (21) do reator e uma parede que define um anel tubular por meio de elementos de filtro (26, 27) posicionado a jusante e, opcionalmente, também a montante a partir da camada de catalisador.
BRPI0318173-1A 2003-03-10 2003-12-19 projeto de reator multifase que incorpora um sistema de filtração para catalisadores de camada fixa BR0318173A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/385,180 US7279145B2 (en) 2003-03-10 2003-03-10 Multiphase reactor design incorporating filtration system for fixed--bed catalyst
PCT/US2003/041215 WO2004080584A1 (en) 2003-03-10 2003-12-19 Reactor with a filter for fixed-bed catalysts

Publications (1)

Publication Number Publication Date
BR0318173A true BR0318173A (pt) 2006-02-21

Family

ID=32961450

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318173-1A BR0318173A (pt) 2003-03-10 2003-12-19 projeto de reator multifase que incorpora um sistema de filtração para catalisadores de camada fixa

Country Status (11)

Country Link
US (2) US7279145B2 (pt)
EP (1) EP1601453B1 (pt)
JP (1) JP2006513850A (pt)
KR (1) KR20050106068A (pt)
CN (1) CN100377772C (pt)
AT (1) ATE445456T1 (pt)
AU (1) AU2003300361A1 (pt)
BR (1) BR0318173A (pt)
CA (1) CA2514456A1 (pt)
DE (1) DE60329716D1 (pt)
WO (1) WO2004080584A1 (pt)

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EP1852418A1 (en) 2006-04-27 2007-11-07 Arkema France Process for synthesizing selected organic peroxides
EP1849804A1 (en) * 2006-04-27 2007-10-31 Arkema France Process of free-radical polymerization or crosslinking in the presence of an organic peroxide by an ex situ process
US7748891B2 (en) * 2007-02-27 2010-07-06 Chicago Bridge & Iron Company Liquid storage tank with draft tube mixing system
US7550610B1 (en) 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7649102B2 (en) * 2008-03-28 2010-01-19 Lyondell Chemical Technology, L.P. Propylene oxide process
US7541479B1 (en) 2008-05-27 2009-06-02 Lyondell Chemical Technology, L.P. Direct epoxidation process
BRPI0805341B1 (pt) * 2008-12-05 2017-02-07 Petroleo Brasileiro S A - Petrobras reator multifásico multifuncional
US20100174099A1 (en) * 2009-01-05 2010-07-08 Lyondell Chemical Technology, L.P. Propylene oxide reactor gas distribution system
US8167981B2 (en) * 2009-04-21 2012-05-01 Spx Corporation Vacuum filter assembly
US8207360B2 (en) * 2010-01-29 2012-06-26 Lyondell Chemical Technology, L.P. Propylene oxide process
FR2959677B1 (fr) * 2010-05-06 2012-05-18 Inst Francais Du Petrole Paniers amovibles contenant des particules de filtration pour reacteur a lit fixe.
FR2966752B1 (fr) * 2010-11-03 2013-11-01 IFP Energies Nouvelles Dispositif de test de solides mis en forme fonctionnant en phase heterogene
US9222924B1 (en) * 2013-07-30 2015-12-29 E3Tec Service, Llc Differential kinetic test unit
CN112159369A (zh) * 2015-11-26 2021-01-01 赢创运营有限公司 用于烯烃环氧化的反应器
DE102016204717A1 (de) * 2016-03-22 2017-09-28 Siemens Aktiengesellschaft Reaktor zur Durchführung von gleichgewichtslimitierten Reaktionen
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WO2018039155A1 (en) * 2016-08-24 2018-03-01 The Regents Of The University Of California Selective solid catalyst for tail end of olefin-epoxidation flow reactor
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US10241014B2 (en) * 2017-07-10 2019-03-26 Cem Corporation Instrument for analytical sample preparation
CN112004789B (zh) 2018-04-25 2023-06-09 利安德化学技术有限公司 用于纯化粗丙烷的方法和装置
CN108940130B (zh) * 2018-07-23 2020-04-24 新奥科技发展有限公司 一种固定床催化反应器
US20200108366A1 (en) * 2018-10-05 2020-04-09 Uop Llc Apparatus for retaining solid material in a radial flow reactor and method of converting hydrocarbons
CN111375353B (zh) * 2018-12-30 2021-06-04 中国石油化工股份有限公司 固定床上流式反应器及其应用
CN109833832B (zh) * 2019-04-08 2024-01-26 江苏扬农化工集团有限公司 一种轴径向hppo固定床反应器
CN110681319B (zh) * 2019-10-10 2020-10-16 潍坊弘润新材料有限公司 引射循环甲醇芳烃甲基化反应生产均四甲苯的系统及工艺
CN110841349B (zh) * 2019-11-26 2024-06-18 中国成达工程有限公司 一种新型byd废催化剂处理系统
CN111676058B (zh) * 2020-06-19 2022-01-07 中耐工程科技有限公司 一种物料流向交替变化的渣油加氢反应器、含有该反应器的渣油加氢系统及其渣油加氢工艺
CN112958013A (zh) * 2021-02-20 2021-06-15 国家能源集团宁夏煤业有限责任公司 固定床反应管和中试装置
CN112973581A (zh) * 2021-02-24 2021-06-18 中国石油化工股份有限公司 一种积垢过滤器、积垢过滤设备和大型固定床反应器

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Also Published As

Publication number Publication date
US20080009657A1 (en) 2008-01-10
CA2514456A1 (en) 2004-09-23
CN100377772C (zh) 2008-04-02
KR20050106068A (ko) 2005-11-08
US7642365B2 (en) 2010-01-05
US7279145B2 (en) 2007-10-09
CN1758954A (zh) 2006-04-12
AU2003300361A1 (en) 2004-09-30
US20040179983A1 (en) 2004-09-16
DE60329716D1 (de) 2009-11-26
EP1601453A1 (en) 2005-12-07
JP2006513850A (ja) 2006-04-27
ATE445456T1 (de) 2009-10-15
EP1601453B1 (en) 2009-10-14
WO2004080584A1 (en) 2004-09-23

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.