TW200502039A - Process for the preparation of catalyst microspheres - Google Patents

Process for the preparation of catalyst microspheres

Info

Publication number
TW200502039A
TW200502039A TW092135811A TW92135811A TW200502039A TW 200502039 A TW200502039 A TW 200502039A TW 092135811 A TW092135811 A TW 092135811A TW 92135811 A TW92135811 A TW 92135811A TW 200502039 A TW200502039 A TW 200502039A
Authority
TW
Taiwan
Prior art keywords
catalyst
particles
preparation
particle diameter
catalyst ingredients
Prior art date
Application number
TW092135811A
Other languages
Chinese (zh)
Inventor
Der Zon Monique Van
Erik Jeroen Laheij
Paul O'connor
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of TW200502039A publication Critical patent/TW200502039A/en

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0063—Granulating
    • 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
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J37/08—Heat treatment
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Glanulating (AREA)

Abstract

The present invention relates to a process for the preparation of catalyst particles with a particle diameter in the range 20-2000 microns involving the steps of agitating at least two dry catalyst ingredients, spraying a liquid binding agent on the catalyst ingredients while continuing the agitation, and isolating formed catalyst particles with the desired particle diameter and comprising the catalyst ingredients. In contrast to the conventional way of preparing such particles, spray-drying, the present process allows the formation of small particles from slurries with a high solids content. Hence, smaller amounts of liquid have to be evaporated, which makes the process energy efficient.
TW092135811A 2002-12-18 2003-12-17 Process for the preparation of catalyst microspheres TW200502039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080617 2002-12-18

Publications (1)

Publication Number Publication Date
TW200502039A true TW200502039A (en) 2005-01-16

Family

ID=32524067

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092135811A TW200502039A (en) 2002-12-18 2003-12-17 Process for the preparation of catalyst microspheres

Country Status (10)

Country Link
EP (1) EP1572361A1 (en)
JP (1) JP2006510474A (en)
KR (1) KR20050085754A (en)
CN (1) CN1326618C (en)
AU (1) AU2003294844A1 (en)
BR (1) BR0317345A (en)
CA (1) CA2510258A1 (en)
SA (1) SA04250020B1 (en)
TW (1) TW200502039A (en)
WO (1) WO2004054713A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115560B (en) * 2004-12-21 2012-09-19 雅宝荷兰有限责任公司 Attrition-resistant catalyst, a process for its preparation and its use
JP4859774B2 (en) * 2007-07-17 2012-01-25 日揮触媒化成株式会社 Method for producing fluid catalytic cracking catalyst
EP2981603A1 (en) 2013-04-05 2016-02-10 D'Alcante B.V. Improved process for reducing the alcohol and/or sugar content of a beverage
CN103736489B (en) * 2013-12-24 2015-10-28 天津众智科技有限公司 The preparation method of preparing butadiene with butylene oxo-dehydrogenation fluid catalyst
GB201504072D0 (en) * 2015-03-10 2015-04-22 Metalysis Ltd Method of producing metal
IL292545B1 (en) 2017-11-28 2024-09-01 Blue Tree Tech Ltd Methods and systems for producing low sugar beverages
WO2020012351A1 (en) * 2018-07-10 2020-01-16 Reliance Industries Limited Regenerative adsorbent composition for removal of chlorides from hydrocarbon and a process for its preparation
CN116212937B (en) * 2023-03-06 2024-09-13 青岛惠城环保科技集团股份有限公司 Preparation method of catalytic cracking catalyst for producing diesel oil in large quantity

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163836B1 (en) * 1984-04-07 1988-10-12 Bayer Ag Process and apparatus for the production of granules
US4737478A (en) * 1986-07-02 1988-04-12 Chevron Research Company Process for the manufacture of spheroidal bodies by selective agglomeration
US5001096A (en) * 1987-12-28 1991-03-19 Mobil Oil Corporation Metal passivating agents
CA1329580C (en) * 1987-12-28 1994-05-17 Pochen Chu Catalytic cracking catalysts for metals laden feeds
US5286370A (en) * 1987-12-28 1994-02-15 Mobil Oil Corporation Catalytic cracking using a layered cracking catalyst
US5254516A (en) * 1992-03-26 1993-10-19 Research Triangle Institute Fluidizable zinc titanate materials with high chemical reactivity and attrition resistance
JP4266406B2 (en) * 1998-05-11 2009-05-20 日本ケッチェン株式会社 Granular catalyst carrier, catalyst using the carrier, and method for hydrotreating hydrocarbon oil using the catalyst
CN1291918C (en) * 2001-02-09 2006-12-27 阿克佐诺贝尔股份有限公司 In site formed anionic clay-containing bodies
EP1264635A1 (en) * 2001-06-05 2002-12-11 Akzo Nobel N.V. Process for the production of catalysts with improved accessibility

Also Published As

Publication number Publication date
BR0317345A (en) 2005-11-08
CN1726083A (en) 2006-01-25
CA2510258A1 (en) 2004-07-01
EP1572361A1 (en) 2005-09-14
SA04250020B1 (en) 2008-06-09
JP2006510474A (en) 2006-03-30
KR20050085754A (en) 2005-08-29
CN1326618C (en) 2007-07-18
WO2004054713A1 (en) 2004-07-01
AU2003294844A1 (en) 2004-07-09

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