ES2036176T3 - Catalizadores que comprenden silice soportada sobre una superficie similar a boehmita, su preparacion y uso. - Google Patents

Catalizadores que comprenden silice soportada sobre una superficie similar a boehmita, su preparacion y uso.

Info

Publication number
ES2036176T3
ES2036176T3 ES198686310014T ES86310014T ES2036176T3 ES 2036176 T3 ES2036176 T3 ES 2036176T3 ES 198686310014 T ES198686310014 T ES 198686310014T ES 86310014 T ES86310014 T ES 86310014T ES 2036176 T3 ES2036176 T3 ES 2036176T3
Authority
ES
Spain
Prior art keywords
boehmite
silica
sub
catalysts
boehmita
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198686310014T
Other languages
English (en)
Inventor
Nicholas Charles Dispenziere, Jr.
Lawrence Lee Murrell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of ES2036176T3 publication Critical patent/ES2036176T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

CATALIZADORES Y SOPORTES DE CATALIZADORES DE CRAQUEO UTILES QUE CONTIENEN SILICE SOPORTADA SOBRE UNA SUPERFICIE COMO BOEMITA SE PREPARAN POR COMPOSICION DE PARTICULAS DE SILICE SOBRE SILICE HIDRATADA CON PARTICULAS DE BOEMITA POROSA, Y SOMETIENDO EL COMPOSITE RESULTANTE A VAPORIZACION A UNA TEMPERATURA DE 600 (GRADOS) C POR LO MENOS, DURANTE UN TIEMPO SUFICIENTE PARA DISPERSAR POR LO MENOS UNA PARTE DE LA SILICE SOBRE LA SUPERFICIE DE BOEMITA CUANDO LA BOEMITA SE CONVIERTE EN AL2O3. LA SILICE SE MOJA, SE EXTIENDE Y REACCIONA CON LOS GRUPOS HIDROXILO SUPERFICIALES DE LA BOEMITA EN TRANSFORMACION.
ES198686310014T 1985-12-31 1986-12-22 Catalizadores que comprenden silice soportada sobre una superficie similar a boehmita, su preparacion y uso. Expired - Lifetime ES2036176T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/815,220 US4708945A (en) 1985-12-31 1985-12-31 Catalysts comprising silica supported on a boehmite-like surface, their preparation and use

Publications (1)

Publication Number Publication Date
ES2036176T3 true ES2036176T3 (es) 1993-05-16

Family

ID=25217213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686310014T Expired - Lifetime ES2036176T3 (es) 1985-12-31 1986-12-22 Catalizadores que comprenden silice soportada sobre una superficie similar a boehmita, su preparacion y uso.

Country Status (7)

Country Link
US (1) US4708945A (es)
EP (1) EP0228270B1 (es)
JP (1) JPS62160139A (es)
AT (1) ATE83173T1 (es)
CA (1) CA1275090A (es)
DE (1) DE3687265T2 (es)
ES (1) ES2036176T3 (es)

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US5080778A (en) * 1988-12-27 1992-01-14 Uop Hydrocarbon conversion process using novel silica-substituted aluminas
FR2676437B1 (fr) * 1991-05-14 1993-09-17 Rhone Poulenc Chimie Alumine stabilisee par la silice et son procede de preparation.
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US5384300A (en) * 1993-04-28 1995-01-24 Engelhard Corporation Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
US5763721A (en) 1996-12-12 1998-06-09 Phillips Petroleum Company Hydrodealkylation of C9+ aromatic compounds
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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
US6534441B1 (en) * 1999-03-06 2003-03-18 Union Carbide Chemicals & Plastics Technology Corporation Nickel-rhenium catalyst for use in reductive amination processes
US6303531B1 (en) 1999-12-21 2001-10-16 W. R. Grace & Co.-Conn. Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use
EP1239954B1 (en) * 1999-12-21 2007-11-14 W.R. GRACE & CO.-CONN. Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use
US6403526B1 (en) 1999-12-21 2002-06-11 W. R. Grace & Co.-Conn. Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use
US6451200B1 (en) 2000-01-13 2002-09-17 W. R. Grace & Co.-Conn. Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use
AU2003301248A1 (en) * 2002-10-16 2004-05-04 Conocophillips Company High hydrothermal stability catalyst support
AU2003301247A1 (en) * 2002-10-16 2004-05-04 Conocophillips Company Fischer-tropsch processes and catalysts made from a material comprising boehmite
RU2340394C2 (ru) * 2002-10-16 2008-12-10 Конокофиллипс Кампэни Способ получения носителя для катализатора с повышенной гидротермальной стабильностью (варианты), катализатор для синтеза углеводородов и способ синтеза углеводородов из синтез-газа
US7341976B2 (en) * 2002-10-16 2008-03-11 Conocophillips Company Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using
RU2005115063A (ru) * 2002-10-16 2005-10-10 КонокоФиллипс Кампэни (US) Способ изготовления носителя для катализатора из стабилизированного переходного оксида алюминия (варианты), способ изготовления катализатора фишера-тропша и способ синтеза парафиновых углеводородов из синтез-газа
US7163963B2 (en) * 2003-09-08 2007-01-16 Conocophillips Company Chemically and thermally stabilized alumina for Fischer-Tropsch catalysts
WO2005046855A2 (en) * 2003-10-16 2005-05-26 Conocophillips Company Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same
WO2005037745A1 (en) * 2003-10-16 2005-04-28 Conocophillips Company Silica-alumina catalyst support with bimodal pore distribution, catalysts, methods of making and using same
US7166271B2 (en) * 2003-10-28 2007-01-23 J.M. Huber Corporation Silica-coated boehmite composites suitable for dentifrices
US20050233898A1 (en) * 2003-12-12 2005-10-20 Robota Heinz J Modified catalyst supports
ITMI20051410A1 (it) * 2005-07-22 2007-01-23 Eni Spa Procedimento per la preparazione di catalizzatori di fischer-tropsch ad alta stabilita' meccanica, termica e chimica
US20080085412A1 (en) * 2006-10-04 2008-04-10 Ortiz C Yolanda Silica-coated metal oxide sols having variable metal oxide to silica ratio
WO2008042084A1 (en) * 2006-10-06 2008-04-10 W.R. Grace & Co. - Conn. Sulfur tolerant alumina catalyst support
CN102227258B (zh) 2008-10-06 2014-02-19 联合碳化化学品及塑料技术公司 包括酸性混合金属氧化物作为载体的低金属(镍和铼)催化剂组合物
BRPI0914009A2 (pt) * 2008-10-06 2015-07-28 Union Carbide Chem Plastic Método para reparar uma triamina cíclica
EP2344445B1 (en) * 2008-10-06 2017-05-10 Union Carbide Chemicals & Plastics Technology LLC A process to selectively manufacture diethylenetriamine (deta) or other desirable ethylenamines via continuous transamination of ethylenediamine (eda), and other ethyleneamines over a heterogeneous catalyst system
JP2012504610A (ja) * 2008-10-06 2012-02-23 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー エチレンアミンの製造方法
EP2352585B1 (en) * 2008-10-06 2020-06-17 Union Carbide Corporation Low metal loaded, alumina supported, catalyst compositions and amination process
JP5806116B2 (ja) * 2008-10-06 2015-11-10 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー 求核性化合物のトランスアルコキシル化
WO2010042168A2 (en) * 2008-10-06 2010-04-15 Dow Global Technologies Inc. Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methods
JP5932650B2 (ja) 2009-10-08 2016-06-08 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット 硫黄耐性アルミナ触媒担体
US20150129460A1 (en) * 2013-11-14 2015-05-14 Indian Oil Corporation Limited Thermal cracking additive compositions for reduction of coke yield in delayed coking process
EP3077444B1 (en) 2013-12-02 2018-04-25 Dow Global Technologies LLC Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof
WO2020106836A2 (en) * 2018-11-21 2020-05-28 Sasol (Usa) Corporation Silica alumina composition with improved stability and method for making same
FR3130640A1 (fr) * 2021-12-21 2023-06-23 IFP Energies Nouvelles Catalyseur comprenant un support à base de matrice silico-aluminique et de zéolithe, sa préparation et procédé d’hydrocraquage de charges hydrocarbonées

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US3242069A (en) * 1960-10-10 1966-03-22 Exxon Research Engineering Co Cracking of hydrocarbon oils with a silica-alumina catalyst containing gallium oxide
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GB1445331A (en) * 1972-08-07 1976-08-11 Ici Ltd Liquid composition comprising metal and organic silicon compounds
JPS558820B2 (es) * 1972-08-16 1980-03-06
US3943064A (en) * 1974-07-11 1976-03-09 Aluminum Company Of America High strength alumina-silica catalyst substrates having high surface area
AR204423A1 (es) * 1974-09-19 1976-02-06 Snam Progetti Procedimiento para preparar alumina con propiedades mecanicas mejoradas y alumina asi obtenida
IT1025882B (it) * 1974-11-21 1978-08-30 Snam Progetti Processo per la preparazione dieteri
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US4305810A (en) * 1980-10-02 1981-12-15 Atlantic Richfield Company Stabilized reforming catalyst
US4376036A (en) * 1981-03-06 1983-03-08 Mobil Oil Corporation Production of high V. I. lubricating oil stock
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Also Published As

Publication number Publication date
DE3687265T2 (de) 1993-04-15
EP0228270B1 (en) 1992-12-09
DE3687265D1 (de) 1993-01-21
US4708945A (en) 1987-11-24
JPS62160139A (ja) 1987-07-16
CA1275090A (en) 1990-10-09
EP0228270A3 (en) 1987-10-28
ATE83173T1 (de) 1992-12-15
EP0228270A2 (en) 1987-07-08

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