IT8320247A0 - Procedimento per la fabbricazione di catalizzatori sotto forma di cogel. - Google Patents

Procedimento per la fabbricazione di catalizzatori sotto forma di cogel.

Info

Publication number
IT8320247A0
IT8320247A0 IT8320247A IT2024783A IT8320247A0 IT 8320247 A0 IT8320247 A0 IT 8320247A0 IT 8320247 A IT8320247 A IT 8320247A IT 2024783 A IT2024783 A IT 2024783A IT 8320247 A0 IT8320247 A0 IT 8320247A0
Authority
IT
Italy
Prior art keywords
cogel
catalysts
procedure
manufacture
Prior art date
Application number
IT8320247A
Other languages
English (en)
Other versions
IT1160550B (it
Inventor
Mark Alan Seese
Robert Ling Chiang
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of IT8320247A0 publication Critical patent/IT8320247A0/it
Application granted granted Critical
Publication of IT1160550B publication Critical patent/IT1160550B/it

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicon Compounds (AREA)
IT20247/83A 1982-03-24 1983-03-23 Procedimento per la fabbricazione di catalizzatori sotto forma di cogel IT1160550B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/361,426 US4499197A (en) 1982-03-24 1982-03-24 Co-gel catalyst manufacture

Publications (2)

Publication Number Publication Date
IT8320247A0 true IT8320247A0 (it) 1983-03-23
IT1160550B IT1160550B (it) 1987-03-11

Family

ID=23422008

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20247/83A IT1160550B (it) 1982-03-24 1983-03-23 Procedimento per la fabbricazione di catalizzatori sotto forma di cogel

Country Status (10)

Country Link
US (1) US4499197A (it)
JP (1) JPS58172228A (it)
AU (1) AU562781B2 (it)
BR (1) BR8301356A (it)
CA (1) CA1210382A (it)
DE (1) DE3310332A1 (it)
FR (1) FR2523868A1 (it)
GB (3) GB2116868B (it)
IT (1) IT1160550B (it)
NL (1) NL8301037A (it)

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GB8419708D0 (en) * 1984-08-02 1984-09-05 Shell Int Research Preparation of silica spheres
CA1297089C (en) * 1986-08-15 1992-03-10 Robert Glenn Bundens Cracking catalyst
US5160601A (en) * 1988-09-30 1992-11-03 Chevron Research Company Hydrocarbon conversion with octane-enhancing catalysts
US5071806A (en) * 1988-09-30 1991-12-10 Chevron Research And Technology Company Vanadium tolerant cracking catalyst
US5135641A (en) * 1988-11-23 1992-08-04 Chevron Research Company Catalytic cracking process employing silica/alumina cogel catalysts
US4988659A (en) * 1988-11-23 1991-01-29 Chevron Research Company Silica/alumina cogel catalysts
DE3839580C1 (it) * 1988-11-24 1990-07-05 Condea Chemie Gmbh, 2212 Brunsbuettel, De
GB8913978D0 (en) * 1989-06-17 1989-08-09 Atomic Energy Authority Uk Catalytic treatment
US5208200A (en) * 1992-02-27 1993-05-04 Exxon Research And Engineering Co. Noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst
US5248409A (en) * 1992-02-27 1993-09-28 Exxon Research & Engineering Company Metal on rare earth modified silica alumina as hydrocarbon conversion catalyst
IT1276726B1 (it) 1995-06-15 1997-11-03 Eniricerche Spa Gel di allumina mesoporoso e procedimento per la sua preparazione
US7125532B2 (en) 1996-10-05 2006-10-24 Sasol Germany Gmbh Process for the manufacture of dispersible alumino-silicates
DE19641141A1 (de) 1996-10-05 1998-04-16 Rwe Dea Ag Verfahren zur Herstellung von dispergierbaren Alumosilikaten
CN1096296C (zh) 1998-11-13 2002-12-18 中国石油化工集团公司 一种生产中间馏分油的加氢裂化催化剂及其制备
US6756029B2 (en) 1999-08-11 2004-06-29 Petroleo Brasileiro S.A.-Petrobras Molecular sieves of faujasite structure
US6942784B2 (en) 2000-09-22 2005-09-13 Engelhard Corporation Structurally enhanced cracking catalysts
PE20030220A1 (es) * 2001-07-27 2003-04-30 Sasol Tech Pty Ltd Produccion de cera obtenida mediante sintesis fischer-tropsch
US6800586B2 (en) 2001-11-23 2004-10-05 Engelhard Corporation NOx reduction composition for use in FCC processes
US6667023B2 (en) 2002-03-01 2003-12-23 Akzo Nobel N.V. Preparation of MFI type crystalline zeolitic aluminosilicate
US7045056B2 (en) * 2002-10-10 2006-05-16 Engelhard Corporation CO oxidation promoters for use in FCC processes
US6995112B2 (en) * 2002-11-08 2006-02-07 Chevron U.S.A. Inc. Highly homogeneous amorphous silica-alumina catalyst composition
US6902664B2 (en) * 2002-11-08 2005-06-07 Chevron U.S.A. Inc. Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process
US6872685B2 (en) 2002-11-08 2005-03-29 Chevron U.S.A. Inc. Method for preparing a highly homogeneous amorphous silica-alumina composition
US6860986B2 (en) * 2002-11-08 2005-03-01 Chevron U.S.A. Inc. Extremely low acidity ultrastable Y zeolite catalyst composition and process
US7244689B2 (en) 2003-11-17 2007-07-17 Corning Incorporated Method of producing alumina-silica catalyst supports
US7678735B2 (en) 2005-11-28 2010-03-16 Engelhard Corporation FCC additive for partial and full burn NOx control
CA2645198C (en) 2006-03-02 2016-06-28 Basf Catalysts Llc Hydrocracking catalyst comprising an in situ produced y-fauajasite and hydrocracking process
WO2009029580A2 (en) * 2007-08-27 2009-03-05 Shell Oil Company An amorphous silica-alumina composition and a method of making and using such composition
RU2463108C2 (ru) * 2007-08-27 2012-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Композиция аморфного алюмосиликата и способ получения и использования такой композиции
KR101513754B1 (ko) * 2007-08-30 2015-04-21 솔베이(소시에떼아노님) 촉매지지체 및 그 제조방법
EP2280777A1 (en) * 2008-01-11 2011-02-09 W. R. Grace & Co.-Conn Rare earth carbonate compositions for metals tolerance in cracking catalysts
IT1399637B1 (it) 2010-04-26 2013-04-26 Sasol Italy S P A Procedimento per preparare una composizione di silice-allumina amorfa e relativa composizione di silice-allumina amorfa
EP2653221B1 (en) * 2010-12-17 2021-03-24 Asahi Kasei Kabushiki Kaisha Apparatus and process for production of catalyst, and process for production of unsaturated acid or unsaturated nitrile
WO2016064695A1 (en) 2014-10-21 2016-04-28 Shell Oil Company Catalyst and process for deoxygenation and conversion of bio-derived feedstocks
DE102014018799A1 (de) * 2014-12-19 2016-06-23 Bayerisches Zentrum für Angewandte Energieforschung e.V. Feuchtespeicherndes Stoffgemisch und Bauplatte daraus
CN106587085B (zh) * 2015-10-15 2019-01-25 中国石油化工股份有限公司 大孔径硅铝胶的制备方法
IT201900025000A1 (it) 2019-12-20 2021-06-20 Versalis Spa Procedimento per la produzione di dieni.
JP2023549267A (ja) 2020-11-16 2023-11-22 シェブロン ユー．エス．エー． インコーポレイテッド １～３０重量％の結晶性水酸化炭酸アルミニウムアンモニウムを含むシリカ－アルミナ組成物及びその製造方法
WO2023222895A1 (en) 2022-05-20 2023-11-23 Basf Se Purification of an ethylenically unsaturated alcohol stream, preparation of an ethylenically unsaturated aldehyde, in particular prenal, and com- pounds derived therefrom
WO2023241952A1 (en) 2022-06-14 2023-12-21 Basf Se Shell-and-tube heat exchange reactor for carrying out a catalytic gas-phase partial oxidation reaction and process for carrying out a catalytic gas-phase partial oxidation
WO2024068852A1 (en) 2022-09-28 2024-04-04 Basf Se Improved process for the preparation of 3,7-dimethyl-octa-2,6-dienal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2044626A (en) * 1933-11-11 1936-06-16 Nyrop Johan Ernst Method of concentrating latex
NL238978A (it) * 1958-06-19
US3401125A (en) * 1964-05-22 1968-09-10 Chevron Res Coprecipitation method for making multi-component catalysts
US3433748A (en) * 1965-09-27 1969-03-18 Grace W R & Co Process for forming silica-alumina hydrocarbon conversion catalysts
US3451947A (en) * 1966-05-05 1969-06-24 American Cyanamid Co Selective cracking catalyst
US3650988A (en) * 1969-09-15 1972-03-21 Grace W R & Co Hydrocarbon conversion catalysts
DE2128845A1 (de) * 1970-06-12 1972-02-17 Corning Glass Works Verfahren zur Herstellung von SiIi katgegenstanden
JPS4933321B1 (it) * 1970-12-07 1974-09-06
CA1008440A (en) * 1972-08-21 1977-04-12 John S. Magee (Jr.) Preparation for cracking catalyst
US3974099A (en) * 1975-04-08 1976-08-10 W. R. Grace & Co. High activity amorphous silica-alumina catalyst
US4310441A (en) * 1977-02-16 1982-01-12 Filtrol Corporation Large pore silica-alumina gels and method of producing the same
US4259210A (en) * 1979-01-16 1981-03-31 Filtrol Corporation Crystalline alumino silicate-silica-alumina gel hydrocarbon conversion catalysts and processes for producing same
US4226743A (en) * 1979-03-12 1980-10-07 W. R. Grace & Co. Silica-alumina hydrogel catalyst
US4247420A (en) * 1979-03-23 1981-01-27 W. R. Grace & Co. Hydrocarbon conversion catalyst preparation

Also Published As

Publication number Publication date
FR2523868A1 (fr) 1983-09-30
JPS58172228A (ja) 1983-10-11
CA1210382A (en) 1986-08-26
GB2166970A (en) 1986-05-21
GB2116868A (en) 1983-10-05
BR8301356A (pt) 1983-11-29
AU562781B2 (en) 1987-06-18
GB8508826D0 (en) 1985-05-09
NL8301037A (nl) 1983-10-17
GB8307825D0 (en) 1983-04-27
IT1160550B (it) 1987-03-11
GB8508825D0 (en) 1985-05-09
US4499197A (en) 1985-02-12
DE3310332A1 (de) 1984-01-19
AU1273583A (en) 1983-09-29
GB2166971A (en) 1986-05-21
GB2116868B (en) 1987-05-20

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