PT2640504T - Reator químico com tecido de malha de arame como um dispositivo de retenção para partículas - Google Patents

Reator químico com tecido de malha de arame como um dispositivo de retenção para partículas

Info

Publication number
PT2640504T
PT2640504T PT117853846T PT11785384T PT2640504T PT 2640504 T PT2640504 T PT 2640504T PT 117853846 T PT117853846 T PT 117853846T PT 11785384 T PT11785384 T PT 11785384T PT 2640504 T PT2640504 T PT 2640504T
Authority
PT
Portugal
Prior art keywords
particles
holding device
wire mesh
mesh fabric
chemical reactor
Prior art date
Application number
PT117853846T
Other languages
English (en)
Portuguese (pt)
Inventor
Knauf Thomas
Wilke Karl-Heinz
Merkel Michael
Original Assignee
Covestro Deutschland Ag
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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of PT2640504T publication Critical patent/PT2640504T/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
    • 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
    • B01J8/0292—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 with stationary packing material in the bed, e.g. bricks, wire rings, 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
    • 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
    • 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
    • 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
    • B01J8/025—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 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
    • B01J8/18—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
    • B01J8/44—Fluidisation grids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12424—Mass of only fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
PT117853846T 2010-11-18 2011-11-15 Reator químico com tecido de malha de arame como um dispositivo de retenção para partículas PT2640504T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010044111 2010-11-18

Publications (1)

Publication Number Publication Date
PT2640504T true PT2640504T (pt) 2018-09-28

Family

ID=45001735

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117853846T PT2640504T (pt) 2010-11-18 2011-11-15 Reator químico com tecido de malha de arame como um dispositivo de retenção para partículas

Country Status (11)

Country Link
US (1) US9364810B2 (enExample)
EP (1) EP2640504B1 (enExample)
JP (1) JP6073236B2 (enExample)
KR (1) KR101854486B1 (enExample)
CN (2) CN103313781B (enExample)
BR (1) BR112013012318A2 (enExample)
MX (1) MX2013005523A (enExample)
PT (1) PT2640504T (enExample)
RU (1) RU2579392C2 (enExample)
SG (1) SG190303A1 (enExample)
WO (1) WO2012065969A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014223813A1 (de) 2014-11-21 2016-05-25 Thyssenkrupp Ag Brennerkorb für einen Ammoniak-Oxidationsbrenner
RU2020108186A (ru) * 2017-07-27 2021-08-27 Хальдор Топсёэ А/С Каталитический реактор, содержащий волокнистую подложку частиц катализатора
US11298669B2 (en) 2017-12-21 2022-04-12 Uop Llc Scale collection device for downflow reactors
US10537866B2 (en) * 2017-12-21 2020-01-21 Uop Llc Scale collection device for downflow reactors
US10549249B2 (en) 2017-12-21 2020-02-04 Uop Llc Scale collection device for downflow reactors
US10556212B2 (en) 2017-12-21 2020-02-11 Uop Llc Scale collection device for downflow reactors
US11224849B2 (en) 2017-12-21 2022-01-18 Uop Llc Scale collection device for downflow reactors
US10576439B2 (en) 2017-12-21 2020-03-03 Uop Llc Scale collection device for downflow reactors
FR3083717B1 (fr) * 2018-07-11 2020-06-26 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif permettant de limiter ou supprimer la migration de particules entre deux couches
FR3083718B1 (fr) * 2018-07-11 2020-07-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif en toile permettant de limiter ou supprimer la migration de particules entre deux couches
DE102021201811A1 (de) 2020-02-25 2021-08-26 Thyssenkrupp Ag Reaktor für die katalytische Behandlung eines Gasstroms
BE1027663B1 (de) * 2020-02-25 2021-05-06 Thyssenkrupp Ind Solutions Ag Reaktor für die katalytische Behandlung eines Gasstroms
WO2021170756A1 (de) 2020-02-25 2021-09-02 Thyssenkrupp Industrial Solutions Ag Reaktor für die katalytische behandlung eines gasstroms
CN113713584A (zh) * 2021-09-10 2021-11-30 南京尚中过滤与分析设备有限公司 一种去除烟气中so2的装置和方法
CN116712968B (zh) * 2023-05-06 2025-08-15 中国石油化工股份有限公司 一种固定床反应器用催化剂格栅及固定床反应器

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US2915375A (en) 1955-10-17 1959-12-01 Houdry Process Corp Reactor for hydrocarbon conversions
DE2849002A1 (de) 1978-11-11 1980-05-22 Bayer Ag Verfahren zur katalytischen hydrierung von nitrobenzol
ATE73010T1 (de) * 1988-10-12 1992-03-15 Johnson Matthey Plc Metallgewebe.
JPH04141227A (ja) * 1990-10-03 1992-05-14 Nagaoka Kinmo Kk ラジアルフロー式触媒充填塔における触媒保持方法および装置
FR2684893A1 (fr) * 1991-12-16 1993-06-18 Inst Francais Du Petrole Procede de distillation reactive catalytique et appareillage pour sa mise en óoeuvre.
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AU1372895A (en) * 1994-06-17 1996-01-15 Chevron U.S.A. Inc. Catalyst support and process for its use
DE4428018A1 (de) 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
DE4428017A1 (de) * 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
DE19706434A1 (de) * 1997-02-19 1998-08-20 Glatt Ingtech Gmbh Anströmboden für Wirbelschicht-Prozeßanlagen
US20020068026A1 (en) * 1997-08-08 2002-06-06 Lawrence L. Murrell Reactor
DE19827375A1 (de) * 1998-06-19 1999-12-23 Bosch Gmbh Robert Vorrichtung zum Messen der Masse eines strömenden Mediums
WO2002070120A1 (en) 2001-03-01 2002-09-12 Shell Internationale Research Maatschappij B.V. Self-supporting reactor internal
WO2003050854A2 (en) * 2001-12-12 2003-06-19 The Pennsylvania State University Chemical reactor templates: sacrificial layer fabrication and template use
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Also Published As

Publication number Publication date
CN106378064B (zh) 2020-04-28
JP6073236B2 (ja) 2017-02-01
EP2640504B1 (de) 2018-05-09
EP2640504A1 (de) 2013-09-25
JP2014503342A (ja) 2014-02-13
WO2012065969A1 (de) 2012-05-24
US9364810B2 (en) 2016-06-14
BR112013012318A2 (pt) 2016-08-16
RU2013127397A (ru) 2014-12-27
US20130296610A1 (en) 2013-11-07
CN103313781A (zh) 2013-09-18
KR101854486B1 (ko) 2018-05-03
KR20130121868A (ko) 2013-11-06
RU2579392C2 (ru) 2016-04-10
CN103313781B (zh) 2016-12-07
CN106378064A (zh) 2017-02-08
SG190303A1 (en) 2013-06-28
MX2013005523A (es) 2013-07-05

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