BR0207308A - Partìculas microsferoidais e material catalisador resistentes ao atrito, métodos de produção respectivos e de produção de monÈmeros para fabrico de polìmero de vinila - Google Patents

Partìculas microsferoidais e material catalisador resistentes ao atrito, métodos de produção respectivos e de produção de monÈmeros para fabrico de polìmero de vinila

Info

Publication number
BR0207308A
BR0207308A BR0207308-0A BR0207308A BR0207308A BR 0207308 A BR0207308 A BR 0207308A BR 0207308 A BR0207308 A BR 0207308A BR 0207308 A BR0207308 A BR 0207308A
Authority
BR
Brazil
Prior art keywords
particles
microsferoidal
vinyl polymer
catalyst material
production methods
Prior art date
Application number
BR0207308-0A
Other languages
English (en)
Inventor
George F Salem
Robert J Zagata
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of BR0207308A publication Critical patent/BR0207308A/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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/34—Mechanical properties
    • B01J35/38—Abrasion or attrition resistance
    • 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
    • B01J21/08—Silica
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"PARTìCULAS MICROSFEROIDAIS E MATERIAL CATALISADOR RESISTENTES AO ATRITO, MéTODOS DE PRODUçãO RESPECTIVOS E DE PRODUçãO DE MONÈMEROS PARA FABRICO FR POLìMERO DE VINILA". Partículas microsferoidais, adequadas para suportes de catalisador de leito fluidizado, são preparadas incorporando uma parte de partículas pequenas, de preferência, recicladas, numa suspensão de partículas de sol de óxido inorgânico e inorgânicas, que e seca por pulverização, de modo a formar partículas microsferoidais.
BR0207308-0A 2001-02-28 2002-01-25 Partìculas microsferoidais e material catalisador resistentes ao atrito, métodos de produção respectivos e de produção de monÈmeros para fabrico de polìmero de vinila BR0207308A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27214601P 2001-02-28 2001-02-28
US10/051,002 US6916891B2 (en) 2001-02-28 2002-01-22 Attrition resistant inorganic microspheroidal particles
PCT/US2002/001892 WO2002070132A2 (en) 2001-02-28 2002-01-25 Attrition resistant inorganic microspheroidal particles

Publications (1)

Publication Number Publication Date
BR0207308A true BR0207308A (pt) 2004-08-17

Family

ID=26728946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0207308-0A BR0207308A (pt) 2001-02-28 2002-01-25 Partìculas microsferoidais e material catalisador resistentes ao atrito, métodos de produção respectivos e de produção de monÈmeros para fabrico de polìmero de vinila

Country Status (11)

Country Link
US (1) US6916891B2 (pt)
EP (1) EP1365860A2 (pt)
JP (1) JP2004528161A (pt)
KR (1) KR20030080232A (pt)
CN (1) CN100374205C (pt)
AU (1) AU2002241945A1 (pt)
BR (1) BR0207308A (pt)
CA (1) CA2437107A1 (pt)
MX (1) MXPA03007703A (pt)
RU (1) RU2283179C2 (pt)
WO (1) WO2002070132A2 (pt)

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US6710008B2 (en) * 2002-01-17 2004-03-23 Exxonmobil Chemical Patents Inc. Method of making molecular sieve catalyst
US6872680B2 (en) 2002-03-20 2005-03-29 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion processes
WO2006084236A1 (en) 2005-02-04 2006-08-10 Oxane Materials, Inc. A composition and method for making a proppant
US7867613B2 (en) 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
US7491444B2 (en) 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
US8012533B2 (en) * 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
AU2008343844A1 (en) * 2007-12-20 2009-07-09 W.R. Grace & Co. - Conn. Process for preparing high attrition resistant inorganic compositions and compositions prepared therefrom
US8211407B2 (en) * 2008-11-25 2012-07-03 The Procter & Gamble Company Method of making oral care compositions with fused silica slurries
MX2012007248A (es) 2009-12-22 2012-07-30 Oxane Materials Inc Un consolidante que tiene un material de vidrio-ceramica.
CN104549296B (zh) * 2013-10-28 2017-09-15 中国石油化工股份有限公司 微球形合成气直接制备低碳烯烃的催化剂及其制备方法
CN104629091A (zh) * 2013-11-06 2015-05-20 金发科技股份有限公司 一种聚合物包覆金属粉的微球及其制备方法与应用
CN105396569A (zh) * 2015-12-16 2016-03-16 钟俊超 耐磨的大孔体积微球形二氧化硅载体的制备方法
CN105435858A (zh) * 2015-12-16 2016-03-30 钟俊超 耐磨大孔体积微球形二氧化硅载体的制备方法
CN105536796A (zh) * 2015-12-16 2016-05-04 钟俊超 耐磨的微球形Fe2O3/SiO2催化剂的制备方法
CN105521829A (zh) * 2015-12-16 2016-04-27 钟俊超 一种耐磨的大孔体积微球形二氧化硅载体的制备方法
CN105396592A (zh) * 2015-12-16 2016-03-16 钟俊超 耐磨的微球形NiO/SiO2催化剂的制备方法
CN105536798A (zh) * 2015-12-16 2016-05-04 钟俊超 耐磨的微球形CoO/SiO2催化剂的制备方法
CN105562118A (zh) * 2015-12-16 2016-05-11 钟俊超 一种耐磨耐冲击微球形二氧化硅载体的制备方法
CN105498853A (zh) * 2015-12-16 2016-04-20 钟俊超 一种耐磨的大孔体积微球形二氧化硅载体制备方法
CN105363429A (zh) * 2015-12-16 2016-03-02 钟俊超 耐磨耐冲击微球形二氧化硅载体的制备方法
CN105396588A (zh) * 2015-12-16 2016-03-16 钟俊超 耐磨的微球形CuO/SiO2催化剂的制备方法及其应用
CN105363428A (zh) * 2015-12-16 2016-03-02 钟俊超 耐磨微球形二氧化硅载体制备方法
CN105536881A (zh) * 2015-12-16 2016-05-04 钟俊超 一种耐磨微球形二氧化硅载体的制备方法
EP3384980A1 (en) 2017-04-06 2018-10-10 SASOL Germany GmbH Process for production of attrition stable granulated material
US11059774B2 (en) * 2018-06-28 2021-07-13 Ascend Performance Materials Operations Llc Processes and systems for using silica particles in fluid bed reactor

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Publication number Priority date Publication date Assignee Title
US3816342A (en) 1963-05-14 1974-06-11 Mobil Oil Corp Process for preparing a crystalline aluminosilicate zeolite
JPS5315471B2 (pt) 1972-08-24 1978-05-25
JPS52140490A (en) * 1976-05-19 1977-11-24 Nitto Chem Ind Co Ltd Production of fluid catalyst containing antimony oxide
JPH07257919A (ja) * 1993-07-20 1995-10-09 Nitto Chem Ind Co Ltd 球状シリカ粒子の製造法
DE69535514T2 (de) * 1994-02-22 2008-02-14 The Standard Oil Co., Cleveland Verfahren zur Herstellung eines Trägers eines Katalysators für die Vorbereitung von Vinylacetat in einem Wirbelbett
US5466652A (en) 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
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JP3327709B2 (ja) * 1994-10-28 2002-09-24 触媒化成工業株式会社 シリカ微小球状粒子の製造方法
JP4420991B2 (ja) * 1998-09-24 2010-02-24 旭化成ケミカルズ株式会社 シリカ球状粒子及びその製造方法
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JP2001029788A (ja) * 1999-07-21 2001-02-06 Mitsubishi Rayon Co Ltd モリブデン−ビスマス−鉄含有金属酸化物流動層触媒の製法

Also Published As

Publication number Publication date
KR20030080232A (ko) 2003-10-11
RU2283179C2 (ru) 2006-09-10
US20020160192A1 (en) 2002-10-31
JP2004528161A (ja) 2004-09-16
AU2002241945A1 (en) 2002-09-19
CN100374205C (zh) 2008-03-12
RU2003125176A (ru) 2005-01-10
WO2002070132A2 (en) 2002-09-12
EP1365860A2 (en) 2003-12-03
US6916891B2 (en) 2005-07-12
MXPA03007703A (es) 2004-03-16
WO2002070132A3 (en) 2002-11-14
CA2437107A1 (en) 2002-09-12
CN1491132A (zh) 2004-04-21

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Legal Events

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

Free format text: REFERENTE A 8A E 9A 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 2103 DE 26/04/2011.