BR9814023A - Partìculas de catalisador contendo zeólito como elemento ativo, processo para produzi-las, e, uso das mesmas - Google Patents

Partìculas de catalisador contendo zeólito como elemento ativo, processo para produzi-las, e, uso das mesmas

Info

Publication number
BR9814023A
BR9814023A BR9814023-0A BR9814023A BR9814023A BR 9814023 A BR9814023 A BR 9814023A BR 9814023 A BR9814023 A BR 9814023A BR 9814023 A BR9814023 A BR 9814023A
Authority
BR
Brazil
Prior art keywords
sun
active element
catalyst particles
particles containing
containing zeolite
Prior art date
Application number
BR9814023-0A
Other languages
English (en)
Inventor
Michel Strebelle
Helmut Derleth
Karl-Heinz Bretz
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR9814023A publication Critical patent/BR9814023A/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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/405—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PARTìCULAS DE CATALISADOR CONTENDO ZEóLITO COMO ELEMENTO ATIVO, PROCESSO PARA PRODUZI-LAS, E, USO DAS MESMAS" Processo para produzir partículas de catalisador esféricas contendo um zeólito como elemento ativo, de acordo com o qual um sol contendo cristais de zeólito e pelo menos um composto formador de gel é pulverizado a partir de baixo, diretamente ao interior de uma zona de reação contendo um gás de reação, de tal modo que o sol se rompa em contas de sol individuais, imediatamente antes ou quando da entrada ao interior da zona de reação, as contas de sol fluem através da zona de reação em um trajetória curva, assim o fazendo sendo pré-consolidadas e as contas de sol são coletadas em um dispositivo de coleta.
BR9814023-0A 1997-11-11 1998-10-31 Partìculas de catalisador contendo zeólito como elemento ativo, processo para produzi-las, e, uso das mesmas BR9814023A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9723786A GB2331071A (en) 1997-11-11 1997-11-11 Manufacture of micro spherical zeolite containing catalyst particles
PCT/EP1998/007003 WO1999024164A1 (en) 1997-11-11 1998-10-31 Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis

Publications (1)

Publication Number Publication Date
BR9814023A true BR9814023A (pt) 2000-09-26

Family

ID=10821892

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9814023-0A BR9814023A (pt) 1997-11-11 1998-10-31 Partìculas de catalisador contendo zeólito como elemento ativo, processo para produzi-las, e, uso das mesmas

Country Status (23)

Country Link
US (1) US6465382B1 (pt)
EP (1) EP1028805B1 (pt)
JP (1) JP2001522716A (pt)
KR (1) KR100623478B1 (pt)
CN (1) CN1130262C (pt)
AR (1) AR018518A1 (pt)
AT (1) ATE267045T1 (pt)
AU (1) AU1666299A (pt)
BG (1) BG64750B1 (pt)
BR (1) BR9814023A (pt)
CA (1) CA2309269C (pt)
CZ (1) CZ294735B6 (pt)
DE (1) DE69824033T2 (pt)
GB (1) GB2331071A (pt)
HU (1) HUP0100129A2 (pt)
MX (1) MXPA00004465A (pt)
NO (1) NO20002424L (pt)
PL (1) PL194267B1 (pt)
SA (1) SA99191023B1 (pt)
SK (1) SK286167B6 (pt)
TW (1) TW561066B (pt)
WO (1) WO1999024164A1 (pt)
ZA (1) ZA9810177B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810982B1 (fr) 2000-06-28 2002-09-27 Solvay Procede de fabrication d'oxiranne comprenant la separation de l'oxiranne du milieu reactionnel
FR2810980B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne en presence d'un catalyseur sous forme de particules
FR2810983B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne au moyen d'un compose peroxyde
FR2846964B1 (fr) 2002-11-12 2006-07-21 Procede de fabrication de 1,2-epoxy-3-chloropropane
FR2846965B1 (fr) 2002-11-12 2006-10-13 Procede de fabrication de 1,2-epoxy-3-chloropropane
US7273826B2 (en) 2005-07-26 2007-09-25 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7648936B2 (en) * 2008-01-29 2010-01-19 Lyondell Chemical Technology, L.P. Spray-dried transition metal zeolite and its use
WO2012101176A1 (en) 2011-01-27 2012-08-02 Solvay Sa Process for the manufacture of 1,2-epoxy-3-chloropropane
WO2012101175A1 (en) 2011-01-27 2012-08-02 Solvay Sa Process for the manufacture of 1,2-epoxy-3-chloropropane
CN104297102A (zh) * 2014-10-13 2015-01-21 首钢总公司 一种预测焦炭堆积形态的方法
CN105347357B (zh) * 2015-10-30 2017-11-28 歌尔股份有限公司 一种沸石吸音颗粒及其合成制备方法
CN107930610B (zh) 2017-11-29 2019-09-20 万华化学集团股份有限公司 一种烯烃环氧化催化剂的制备方法及由此制备的催化剂
CN109647298B (zh) * 2019-01-31 2021-04-06 济南大学 聚乙烯-氧化锌微米纳米多级结构复合微球材料及应用
CN113186527A (zh) * 2020-08-10 2021-07-30 中国民航大学 一种金属表面化学转化膜的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097308A (en) * 1976-10-15 1981-03-10 Charles J. Plank Method of making fluid catalysts
CA1106347A (en) * 1977-07-12 1981-08-04 Theodore V. Flaherty, Jr. Hydrocarbon conversion catalyst manufacture
JPS5437090A (en) * 1977-07-13 1979-03-19 Grace W R & Co Catalyst manufacturing method
IT1187661B (it) 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
ES2033693T3 (es) * 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
US4794198A (en) * 1986-11-14 1988-12-27 Montedipe S.P.A. Catalytic process for the manufacture of oximes
US4755283A (en) * 1986-12-05 1988-07-05 Chiyoda Chemical Engineering & Constr. Fluid catalytic cracking of heavy hydrocarbon oil
DE4138155A1 (de) * 1991-11-21 1993-05-27 Basf Ag Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur
RU2107545C1 (ru) * 1992-12-03 1998-03-27 Лейна-Катализаторен ГмбХ Катализатор окисления, способ его получения (варианты), способ получения оксимов, способ гидроксилирования ароматических углеводородов и каталитический способ окисления углеводородов
WO1994020423A1 (de) * 1993-03-05 1994-09-15 Solvay Deutschland Gmbh Verfahren zur katalytischen behandlung von organische und anorganische verbindungen enthaltenden abwässern, vorzugsweise aus der epichlorhydrinproduktion
DE69708723T2 (de) * 1996-02-22 2002-08-14 Enichem S.P.A., Mailand/Milano Kugelförmiges Kieselsäure-Zeolith-Verbundmaterial und Verfahren zu seiner Herstellung
DE19731627A1 (de) * 1997-07-23 1999-01-28 Degussa Granulate, enthaltend Titansilikalit-l

Also Published As

Publication number Publication date
SK6922000A3 (en) 2000-11-07
CA2309269A1 (en) 1999-05-20
MXPA00004465A (es) 2002-04-24
AU1666299A (en) 1999-05-31
SA99191023B1 (ar) 2006-10-30
HUP0100129A2 (hu) 2001-05-28
ATE267045T1 (de) 2004-06-15
DE69824033T2 (de) 2005-05-12
PL340462A1 (en) 2001-02-12
NO20002424D0 (no) 2000-05-10
AR018518A1 (es) 2001-11-28
TW561066B (en) 2003-11-11
CA2309269C (en) 2007-12-04
DE69824033D1 (de) 2004-06-24
CN1130262C (zh) 2003-12-10
SK286167B6 (sk) 2008-04-07
EP1028805B1 (en) 2004-05-19
CN1285769A (zh) 2001-02-28
EP1028805A1 (en) 2000-08-23
BG104414A (en) 2001-01-31
WO1999024164A1 (en) 1999-05-20
BG64750B1 (bg) 2006-02-28
CZ20001738A3 (cs) 2001-03-14
US6465382B1 (en) 2002-10-15
KR100623478B1 (ko) 2006-09-12
GB2331071A (en) 1999-05-12
KR20010031956A (ko) 2001-04-16
ZA9810177B (en) 2000-05-06
CZ294735B6 (cs) 2005-03-16
GB9723786D0 (en) 1998-01-07
JP2001522716A (ja) 2001-11-20
NO20002424L (no) 2000-07-06
PL194267B1 (pl) 2007-05-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DE INT.CL: B01J 29/70, B01J 37/00, C07D 301/12, B01J 35/08

Ipc: B01J 29/70 (2008.04), B01J 37/00 (2008.04), C07D 3

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AOS REQUISITOS DE ATIVIDADE INVENTIVA ( ART. 8O COMBINADO COM ART. 13 DA LPI )

B12B Appeal against refusal [chapter 12.2 patent gazette]