DE69416273D1 - Verfahren und Vorrichtung zur gleichmässigen Beschichtung von Katalysatorröhren - Google Patents

Verfahren und Vorrichtung zur gleichmässigen Beschichtung von Katalysatorröhren

Info

Publication number
DE69416273D1
DE69416273D1 DE69416273T DE69416273T DE69416273D1 DE 69416273 D1 DE69416273 D1 DE 69416273D1 DE 69416273 T DE69416273 T DE 69416273T DE 69416273 T DE69416273 T DE 69416273T DE 69416273 D1 DE69416273 D1 DE 69416273D1
Authority
DE
Germany
Prior art keywords
uniform coating
catalyst tubes
tubes
catalyst
uniform
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69416273T
Other languages
English (en)
Other versions
DE69416273T2 (de
Inventor
Ebbe Juul Diekmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Application granted granted Critical
Publication of DE69416273D1 publication Critical patent/DE69416273D1/de
Publication of DE69416273T2 publication Critical patent/DE69416273T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/523—Miscellaneous specific techniques of general applicability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE69416273T 1993-12-02 1994-11-29 Verfahren und Vorrichtung zur gleichmässigen Beschichtung von Katalysatorröhren Expired - Lifetime DE69416273T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK134493A DK171911B1 (da) 1993-12-02 1993-12-02 Fremgangsmåde og indretning til ensartet fyldning af katalysatorrør

Publications (2)

Publication Number Publication Date
DE69416273D1 true DE69416273D1 (de) 1999-03-11
DE69416273T2 DE69416273T2 (de) 1999-06-02

Family

ID=8103823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416273T Expired - Lifetime DE69416273T2 (de) 1993-12-02 1994-11-29 Verfahren und Vorrichtung zur gleichmässigen Beschichtung von Katalysatorröhren

Country Status (9)

Country Link
US (1) US5607893A (de)
EP (1) EP0656228B1 (de)
CN (1) CN1050775C (de)
BR (1) BR9404800A (de)
DE (1) DE69416273T2 (de)
DK (1) DK171911B1 (de)
ES (1) ES2129104T3 (de)
NO (1) NO303430B1 (de)
RU (1) RU2140321C1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747937B1 (fr) * 1996-04-26 1998-07-17 Total Raffinage Distribution Procede et dispositif pour le chargement homogene de particules d'un catalyseur solide dans un reacteur tubulaire
ES2193663T3 (es) * 1998-05-12 2003-11-01 Cat Tech Inc Dispositivo de carga de tubos de reactor.
RU2180265C1 (ru) * 2001-03-26 2002-03-10 Институт катализа им. Г.К. Борескова СО РАН Способ и устройство для загрузки частиц в трубу трубчатого реактора
US6866075B2 (en) * 2002-08-09 2005-03-15 Air Products And Chemicals, Inc. Method and apparatus for uniform particle loading of vessels
CA2534865C (en) * 2003-04-24 2012-01-10 Cat Tech, Inc. Method and apparatus for loading catalyst
US8025472B2 (en) * 2007-06-01 2011-09-27 Catalyst Services, Inc. Catalyst loading system
CN104334267B (zh) 2012-04-23 2017-03-22 墨里克国际有限责任公司 颗粒材料加载设备
CA2871163C (en) 2012-04-23 2020-08-18 Mourik International B.V. Catalyst loading tool
CN105582858B (zh) * 2014-10-22 2018-03-16 中国石油化工股份有限公司大连石油化工研究院 一种树脂催化剂在工业列管反应器上的装填方法
CN108745211B (zh) * 2018-08-08 2023-09-01 德艾柯工程技术（上海）有限公司 一种板式反应器催化剂装填装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655273A (en) * 1949-11-07 1953-10-13 Phillips Petroleum Co Method and apparatus for evenly distributing solid contact material
GB1043989A (en) * 1964-09-28 1966-09-28 Head Wrightson & Co Ltd Improvements in and relating to powdered coatings
US3948213A (en) * 1974-10-21 1976-04-06 Universal Oil Products Company Coating-impregnating chamber for catalyst support members
US4701101A (en) * 1984-03-13 1987-10-20 Catalyst Technology, Inc. Modular multi-tube catalyst loading funnel
US5296202A (en) * 1984-12-07 1994-03-22 Chevron Research And Technology Co. Apparatus for uniformly loading particulate material into cylindrical beds
IN166220B (de) * 1984-12-07 1990-03-31 Chevron Res
DE3601366C2 (de) * 1986-01-18 1995-08-31 Metallgesellschaft Ag Verfahren zum Einfüllen von körnigem Katalysatormaterial in die Rohre eines Röhrenreaktors und eine Vorrichtung hierzu
DD293785A5 (de) * 1990-04-17 1991-09-12 Hydrierwerk Zeitz Gmbh,De Vorrichtung zum fuellen und verdichten von katalysatorschuettungen in chemiereaktoren
BR9001803A (pt) * 1990-04-18 1991-11-12 Petroleo Brasileiro Sa Dispositivo e processo de carregamento orientado de reatores com solidos particulados,mais particularmente catalisadores
DE4033797A1 (de) * 1990-10-24 1992-04-30 Sina Industrieservice Gmbh Vorrichtung und verfahren zum entstauben von wabenkatalysatoren
DE4225970C1 (de) * 1991-10-24 1994-04-07 Degussa Verfahren und Vorrichtung zur gleichmäßigen und reproduzierbaren Beschichtung von Wabenkörpern mit einem Beschichtungspulver

Also Published As

Publication number Publication date
US5607893A (en) 1997-03-04
CN1050775C (zh) 2000-03-29
NO303430B1 (no) 1998-07-13
DK134493A (da) 1995-06-03
DE69416273T2 (de) 1999-06-02
DK171911B1 (da) 1997-08-11
NO944613D0 (no) 1994-12-01
NO944613L (no) 1995-06-06
DK134493D0 (da) 1993-12-02
EP0656228B1 (de) 1999-01-27
RU2140321C1 (ru) 1999-10-27
EP0656228A1 (de) 1995-06-07
ES2129104T3 (es) 1999-06-01
BR9404800A (pt) 1995-08-08
RU94042234A (ru) 1996-12-20
CN1143537A (zh) 1997-02-26

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