BR0210173A - Processo para a produção de catalisadores com acessibilidade aperfeiçoada - Google Patents

Processo para a produção de catalisadores com acessibilidade aperfeiçoada

Info

Publication number
BR0210173A
BR0210173A BR0210173-4A BR0210173A BR0210173A BR 0210173 A BR0210173 A BR 0210173A BR 0210173 A BR0210173 A BR 0210173A BR 0210173 A BR0210173 A BR 0210173A
Authority
BR
Brazil
Prior art keywords
mixture
catalysts
shaping
improved accessibility
producing catalysts
Prior art date
Application number
BR0210173-4A
Other languages
English (en)
Inventor
Paul O'connor
Edwin Mark Berends
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 BR0210173A publication Critical patent/BR0210173A/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
    • 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
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • 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
    • 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
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/37—Acid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE CATALISADORES COM ACESSIBILIDADE APERFEIçOADA". A presente invenção refere-se a um processo para a preparação de um catalisador, o qual compreende combinar componentes de catalisador, ou seus precursores, em um meio aquoso, para formar uma mistura de precursor de catalisador, alimentar a mistura a um aparelho de moldagem, e moldar a mistura para formar partículas, em que exatamente antes da etapa de moldar a mistura é desestabilizada. Foi verificado que, com este processo, podem ser preparados catalisadores que têm tanto uma boa resistência ao atrito quanto uma alta acessibilidade. A invenção adicionalmente relaciona-se aos catalisadores obteníveis por este processo.
BR0210173-4A 2001-06-05 2002-05-28 Processo para a produção de catalisadores com acessibilidade aperfeiçoada BR0210173A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01202146A EP1264635A1 (en) 2001-06-05 2001-06-05 Process for the production of catalysts with improved accessibility
PCT/EP2002/005826 WO2002098563A1 (en) 2001-06-05 2002-05-28 Process for the production of catalysts with improved accessibility

Publications (1)

Publication Number Publication Date
BR0210173A true BR0210173A (pt) 2004-04-27

Family

ID=8180423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210173-4A BR0210173A (pt) 2001-06-05 2002-05-28 Processo para a produção de catalisadores com acessibilidade aperfeiçoada

Country Status (12)

Country Link
US (1) US6930067B2 (pt)
EP (2) EP1264635A1 (pt)
JP (1) JP4307244B2 (pt)
KR (1) KR100931747B1 (pt)
CN (1) CN1268431C (pt)
AT (1) ATE300355T1 (pt)
BR (1) BR0210173A (pt)
CA (1) CA2449325C (pt)
DE (1) DE60205245T2 (pt)
DK (1) DK1392433T3 (pt)
ES (1) ES2247361T3 (pt)
WO (1) WO2002098563A1 (pt)

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JP2006142273A (ja) * 2004-11-24 2006-06-08 Catalysts & Chem Ind Co Ltd 炭化水素流動接触分解用触媒組成物の製造方法
CN101119802B (zh) * 2004-12-21 2010-11-10 雅宝荷兰有限责任公司 Fcc催化剂及其制备和应用
WO2006067155A2 (en) * 2004-12-21 2006-06-29 Albemarle Netherlands Bv Attrition-resisitant catalyst, a process for its preparation and its use
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US8222180B2 (en) * 2005-08-01 2012-07-17 Indian Oil Corporation Limited Adsorbent composition for removal of refractory sulphur compounds from refinery streams and process thereof
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US7517827B2 (en) * 2006-02-27 2009-04-14 Indian Oil Company Ltd Process for preparation of liquefied petroleum gas selective cracking catalyst
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US7605333B2 (en) * 2006-08-07 2009-10-20 Intercat Equipment, Inc. Vacuum powered addition system
US7560078B2 (en) * 2006-08-07 2009-07-14 Intercat Equipment, Inc. Vacuum powered addition system
US7815867B2 (en) * 2006-08-07 2010-10-19 Intercat Equipment, Inc. Smart addition system
AU2007284139B2 (en) * 2006-08-07 2010-08-19 Intercat Equipment, Inc. Vacuum powered addition system
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US8097213B2 (en) * 2007-10-24 2012-01-17 Intercat Equipment, Inc. Calibration system, material delivery system, and methods for such delivery and calibration
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US8084384B2 (en) * 2008-10-03 2011-12-27 Chevron U.S.A. Inc. Magnesium aluminosilicate clays—synthesis and catalysis
US10005072B2 (en) 2012-07-23 2018-06-26 W. R. Grace & Co.-Conn High matrix surface area catalytic cracking catalyst stabilized with magnesium and silica
US9993810B2 (en) 2012-07-23 2018-06-12 W. R. Grace & Co.-Conn Silica sol bound catalytic cracking catalyst stabilized with magnesium
WO2014096267A1 (en) * 2012-12-21 2014-06-26 Albemarle Europe Sprl Modified y-zeolite/zsm-5 catalyst for increased propylene production
CA3032097A1 (en) 2016-08-01 2018-02-08 W. R. Grace & Co.-Conn. Process to peptize alumina for fluidizable catalysts
JP7080217B2 (ja) 2016-08-04 2022-06-03 アルベマール コーポレーション 複数のシリカを有するｆｃｃ触媒、その調製及び使用
EP3737499A1 (en) 2018-01-12 2020-11-18 Albemarle Corporation Fcc catalyst prepared by a process involving more than one silica material
CN111565841A (zh) * 2018-01-12 2020-08-21 雅宝公司 具有提高的中孔率的fcc催化剂、其制备和用途
WO2022094306A2 (en) 2020-10-30 2022-05-05 Albemarle Corporation Essentially clay free fcc catalyst with increased contaminant resistivity, its preparation and use
CN114762832B (zh) * 2021-01-12 2023-12-08 洛阳市科创石化科技开发有限公司 一种用于苯与碳四烯烃烷基化生产混合丙苯的催化剂的制备方法及应用
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Also Published As

Publication number Publication date
EP1264635A1 (en) 2002-12-11
ATE300355T1 (de) 2005-08-15
US20030027713A1 (en) 2003-02-06
EP1392433A1 (en) 2004-03-03
KR20050022862A (ko) 2005-03-08
CA2449325C (en) 2011-02-08
DE60205245D1 (de) 2005-09-01
US6930067B2 (en) 2005-08-16
DE60205245T2 (de) 2006-05-24
CA2449325A1 (en) 2002-12-12
JP2004528180A (ja) 2004-09-16
JP4307244B2 (ja) 2009-08-05
CN1512914A (zh) 2004-07-14
WO2002098563A1 (en) 2002-12-12
CN1268431C (zh) 2006-08-09
KR100931747B1 (ko) 2009-12-14
DK1392433T3 (da) 2005-10-24
EP1392433B1 (en) 2005-07-27
ES2247361T3 (es) 2006-03-01

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALBEMARLE NETHERLANDS B.V. (NL)

Free format text: TRANSFERIDO DE: AKZO NOBEL N.V.

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

Free format text: REFERENTE A 6A, 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 2094 DE 22/02/2011.