BR0317248A - Sistema de reator com tubo de tiragem com filtragem no local - Google Patents

Sistema de reator com tubo de tiragem com filtragem no local

Info

Publication number
BR0317248A
BR0317248A BR0317248-1A BR0317248A BR0317248A BR 0317248 A BR0317248 A BR 0317248A BR 0317248 A BR0317248 A BR 0317248A BR 0317248 A BR0317248 A BR 0317248A
Authority
BR
Brazil
Prior art keywords
tube reactor
reactor system
draft tube
catalyst
site filtration
Prior art date
Application number
BR0317248-1A
Other languages
English (en)
Inventor
Gary A Sawyer
Mark A Liepa
Prakash G Balan
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR0317248A publication Critical patent/BR0317248A/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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • B01D29/52—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 parallel connection
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18—Heating or cooling the filters
    • 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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • 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
    • B01J2208/00132—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
    • B01J2208/00008—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
    • 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)
  • Combustion & Propulsion (AREA)
  • Epoxy Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Ink Jet (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"SISTEMA DE REATOR COM TUBO DE TIRAGEM COM FILTRAGEM NO LOCAL". A presente invenção refere-se ao atrito reduzido do catalisador e operação prolongada das reações da pasta fluida catalisada heterogênea nos reatores com tubo de tiragem são facilitados pela localização de meios de filtro verticalmente orientados dentro do espaço anular do reator com tubo de tiragem para prover uma corrente de saída de produto substancialmente isenta de catalisador.
BR0317248-1A 2002-12-30 2003-09-02 Sistema de reator com tubo de tiragem com filtragem no local BR0317248A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/331,703 US20040124140A1 (en) 2002-12-30 2002-12-30 In situ filtration draught tube reactor system
PCT/US2003/027656 WO2004060533A1 (en) 2002-12-30 2003-09-02 In situ filtration draught tube reactor system

Publications (1)

Publication Number Publication Date
BR0317248A true BR0317248A (pt) 2005-11-01

Family

ID=32654805

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317248-1A BR0317248A (pt) 2002-12-30 2003-09-02 Sistema de reator com tubo de tiragem com filtragem no local

Country Status (12)

Country Link
US (1) US20040124140A1 (pt)
EP (1) EP1594585B1 (pt)
JP (1) JP2006512198A (pt)
KR (1) KR20050085935A (pt)
CN (1) CN100396357C (pt)
AT (1) ATE384567T1 (pt)
AU (1) AU2003265913A1 (pt)
BR (1) BR0317248A (pt)
CA (1) CA2506148A1 (pt)
DE (1) DE60318908T2 (pt)
ES (1) ES2299765T3 (pt)
WO (1) WO2004060533A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645892B2 (en) * 2006-05-02 2010-01-12 Lyondell Chemical Technology, L.P. Reaction system
CN101687159B (zh) * 2007-05-18 2013-04-03 国际壳牌研究有限公司 反应器系统、吸收剂和用于使原料反应的方法
US20080300417A1 (en) * 2007-05-31 2008-12-04 Te Chang Slurry reaction system
US7550610B1 (en) * 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7541479B1 (en) * 2008-05-27 2009-06-02 Lyondell Chemical Technology, L.P. Direct epoxidation process
CN103769015A (zh) * 2012-10-18 2014-05-07 中国石油大学(北京) 外筒内壁带有导流部件的分段环流反应器
JP6228246B2 (ja) * 2015-03-03 2017-11-08 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ エテンのオリゴマー化に使用される不均一系触媒の再生
CN107115828A (zh) * 2017-06-17 2017-09-01 福建德兴节能科技有限公司 高效催化器及其用途
CN110732294A (zh) * 2019-10-31 2020-01-31 江苏永大化工机械有限公司 换热管间距保持结构
CN112957914B (zh) * 2021-03-15 2022-06-14 贵州省工程复合材料中心有限公司 一种食用菌多糖分离除杂纯化装置及分离除杂纯化工艺
WO2023110831A1 (en) 2021-12-17 2023-06-22 Ineos Europe Ag Filtration device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651587A5 (de) * 1980-11-18 1985-09-30 Chemap Ag Verfahren und vorrichtung zur submersen zuechtung von zellkulturen.
DE3270115D1 (en) * 1981-08-18 1986-04-30 Drm, Dr. Muller Ag Method and apparatus for the cultivation of micro-organisms
GB8515629D0 (en) * 1985-06-20 1985-07-24 Celltech Ltd Fermenter
JPH0811062B2 (ja) * 1988-05-25 1996-02-07 日本碍子株式会社 ドラフトチューブ式膜型反応装置
US5019512A (en) * 1989-03-17 1991-05-28 Baxter International Inc. Spin filter for removing substantially cell-free culture medium from suspension cell culture system
DE19623609A1 (de) * 1996-06-13 1997-12-18 Basf Ag Oxidationskatalysator und Verfahren zur Herstellung von Epoxiden aus Olefinen, Wasserstoff und Sauerstoff unter Verwendung des Oxidationskatalysators
DE19731627A1 (de) * 1997-07-23 1999-01-28 Degussa Granulate, enthaltend Titansilikalit-l
US5972661A (en) * 1998-09-28 1999-10-26 Penn State Research Foundation Mixing systems
CN1095464C (zh) * 1998-12-09 2002-12-04 中国石油化工集团公司 丙烯用双氧水氧化连续生产环氧丙烷的工艺流程
US6376686B1 (en) * 2001-09-05 2002-04-23 Arco Chemical Technology, L.P. Direct epoxidation process

Also Published As

Publication number Publication date
EP1594585A1 (en) 2005-11-16
WO2004060533A1 (en) 2004-07-22
KR20050085935A (ko) 2005-08-29
CN1713945A (zh) 2005-12-28
AU2003265913A1 (en) 2004-07-29
ES2299765T3 (es) 2008-06-01
US20040124140A1 (en) 2004-07-01
DE60318908T2 (de) 2009-01-22
JP2006512198A (ja) 2006-04-13
ATE384567T1 (de) 2008-02-15
DE60318908D1 (de) 2008-03-13
CN100396357C (zh) 2008-06-25
EP1594585B1 (en) 2008-01-23
CA2506148A1 (en) 2004-07-22

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Legal Events

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

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