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DE68900807D1 - Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung. - Google Patents

Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung.

Info

Publication number
DE68900807D1
DE68900807D1 DE8989201118T DE68900807T DE68900807D1 DE 68900807 D1 DE68900807 D1 DE 68900807D1 DE 8989201118 T DE8989201118 T DE 8989201118T DE 68900807 T DE68900807 T DE 68900807T DE 68900807 D1 DE68900807 D1 DE 68900807D1
Authority
DE
Germany
Prior art keywords
alumina gel
catalytically active
producing
silica
pores
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
DE8989201118T
Other languages
English (en)
Inventor
Giuseppe Bellussi
Mario Gabriele Clerici
Angela Carati
Fabrizio Cavani
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.)
Eni Tecnologie SpA
Original Assignee
Eniricerche SpA
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 Eniricerche SpA filed Critical Eniricerche SpA
Application granted granted Critical
Publication of DE68900807D1 publication Critical patent/DE68900807D1/de
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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/643—Pore diameter less than 2 nm
    • 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
    • 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
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/10—Catalytic processes with metal oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE8989201118T 1988-05-06 1989-05-01 Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung. Expired - Lifetime DE68900807D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20494/88A IT1219692B (it) 1988-05-06 1988-05-06 Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione

Publications (1)

Publication Number Publication Date
DE68900807D1 true DE68900807D1 (de) 1992-03-19

Family

ID=11167784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989201118T Expired - Lifetime DE68900807D1 (de) 1988-05-06 1989-05-01 Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung.

Country Status (14)

Country Link
US (1) US5049536A (de)
EP (1) EP0340868B1 (de)
JP (1) JP2779450B2 (de)
KR (1) KR910005192B1 (de)
AT (1) ATE72414T1 (de)
BR (1) BR8902503A (de)
CA (1) CA1334964C (de)
DE (1) DE68900807D1 (de)
DK (1) DK220889A (de)
ES (1) ES2030966T3 (de)
GR (1) GR3004136T3 (de)
IT (1) IT1219692B (de)
MX (1) MX169950B (de)
RU (1) RU1837958C (de)

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US5100596A (en) * 1990-06-05 1992-03-31 Mobil Oil Corp. Synthesis of membrane composed of a pure molecular sieve
IT1248985B (it) * 1990-06-22 1995-02-11 Eniricerche Spa Procedimento per oligomerizzare olefine leggere
IT1244478B (it) * 1990-12-21 1994-07-15 Eniricerche Spa Gel cataliticamente attivo e procedimento per la sua preparazione
IT1251614B (it) * 1991-10-04 1995-05-17 Eniricerche Spa Catalizzatore e procedimento per la oligomerizzazione di olefine
IT1245397B (it) * 1991-03-22 1994-09-20 Snam Progetti Procedimento per la decomposizione catalitica selettiva di eteri alchilici ed alcooli in una carica proveniente dalla sintesi del metil ter amil etere
IT1251613B (it) * 1991-10-04 1995-05-17 Eniricerche Spa Procedimento di dimerizzazione catalitica di isobutene
IT1252647B (it) * 1991-12-06 1995-06-20 Eniricerche Spa Catalizzatore estruso a base di gel di silice ed allumina e procedimento per la sua preparazione
IT1256084B (it) * 1992-07-31 1995-11-27 Eniricerche Spa Catalizzatore per la idroisomerizzazione di normal-paraffine a catena lunga e procedimento per la sua preparazione
IT1255526B (it) * 1992-09-29 1995-11-09 Eniricerche Spa Procedimento per la preparazione di un catalizzatore efficace nella idroisomerizzazione di normal-paraffine
IT1264031B (it) * 1993-04-08 1996-09-09 Eniricerche Spa Processo per la produzione di benzine e jet fuel a partire da n-butano
BE1007148A3 (fr) * 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.
EP0655277A1 (de) * 1993-11-01 1995-05-31 Csir Amorphes Aluminosilikat enthaltender Katalysator
IT1265320B1 (it) * 1993-12-22 1996-10-31 Eniricerche Spa Procedimento per la preparazione di silico-allumine amorfe cataliticamente attive
IT1269201B (it) * 1994-01-28 1997-03-21 Eniricerche Spa Catalizzatore in forma estrusa a base di gel di silice e allumina
US5439624A (en) * 1994-02-14 1995-08-08 Wisconsin Alumni Research Foundation Method for forming porous ceramic materials
IT1270069B (it) * 1994-07-06 1997-04-28 Eniricerche Spa Gel micro-mesoporoso e procedimento per la sua preparazione
IT1276726B1 (it) 1995-06-15 1997-11-03 Eniricerche Spa Gel di allumina mesoporoso e procedimento per la sua preparazione
IT1284007B1 (it) * 1996-06-13 1998-05-08 Eniricerche Spa Procedimento per la preparazione di un materiale micro-meso poroso ad alta area superficiale con distribuzione controllata della
KR100195111B1 (ko) * 1996-07-19 1999-06-15 윤종용 다공성 복합 산화물의 제조방법
KR100200612B1 (ko) * 1996-07-31 1999-06-15 윤종용 다공성 복합 산화물의 제조 방법
US6296759B1 (en) * 1997-02-13 2001-10-02 Engelhard Corporation Process for hydrogenation, hydroisomerization and/or hydrodesulfurization of a sulfur containment containing feedstock
IT1295300B1 (it) * 1997-10-09 1999-05-04 Agip Petroli Procedimento per l'idroisomerizzazione di n-paraffine a catena lunga e catalizzatore adatto allo scopo
JP2002519275A (ja) * 1998-06-29 2002-07-02 アクゾ ノーベル ナムローゼ フェンノートシャップ ４価、３価および２価の金属元素の酸化化合物を含むコゲル
IT1312337B1 (it) 1999-05-07 2002-04-15 Agip Petroli Composizione catalitica per l'upgrading di idrocarburi aventi punti di ebollizione nell'intervallo della nafta
DE60045157D1 (de) * 1999-09-07 2010-12-09 Lummus Technology Inc Anorganische oxiden mit mesoporosität oder kombinierte meso-und mikroporosität und verfahren zu ihrer herstellung
EP1101813B1 (de) * 1999-11-19 2014-03-19 ENI S.p.A. Verfahren zur Herstellung von Mitteldestillaten aus geradkettigen Paraffinen
IT1314263B1 (it) * 1999-12-03 2002-12-06 Enichem Spa Processo per la preparazione di catalizzatori zeolitici.
US6398946B1 (en) 1999-12-22 2002-06-04 Chevron U.S.A., Inc. Process for making a lube base stock from a lower molecular weight feedstock
US6773578B1 (en) 2000-12-05 2004-08-10 Chevron U.S.A. Inc. Process for preparing lubes with high viscosity index values
US20070187292A1 (en) * 2001-10-19 2007-08-16 Miller Stephen J Stable, moderately unsaturated distillate fuel blend stocks prepared by low pressure hydroprocessing of Fischer-Tropsch products
US20070187291A1 (en) * 2001-10-19 2007-08-16 Miller Stephen J Highly paraffinic, moderately aromatic distillate fuel blend stocks prepared by low pressure hydroprocessing of fischer-tropsch products
EP1403358A1 (de) * 2002-09-27 2004-03-31 ENI S.p.A. Verfahren und Katalysatoren für tiefe Entschwefelung von Kraftstoffen
ES2247921B1 (es) * 2004-04-07 2007-06-16 Universidad Politecnica De Valencia Un material amorfo microporoso, procedimiento de preparacion y su uso en la conversion catalitica de compuestos organicos.
ITMI20040798A1 (it) * 2004-04-23 2004-07-23 Eni Spa Processo e catalizzatori per l'apertura di anelli naftenici
US20050274646A1 (en) * 2004-06-14 2005-12-15 Conocophillips Company Catalyst for hydroprocessing of Fischer-Tropsch products
US20060016722A1 (en) * 2004-07-08 2006-01-26 Conocophillips Company Synthetic hydrocarbon products
US7345211B2 (en) * 2004-07-08 2008-03-18 Conocophillips Company Synthetic hydrocarbon products
US7323100B2 (en) * 2004-07-16 2008-01-29 Conocophillips Company Combination of amorphous materials for hydrocracking catalysts
CN100400165C (zh) * 2005-04-27 2008-07-09 中国石油化工股份有限公司 一种含硅和硼的氧化铝载体及其制备方法
ITMI20051295A1 (it) 2005-07-08 2007-01-09 Eni Spa Processo per migliorare le qualita' come carburante di miscele idrocarburiche idrotrattate
PT2321257E (pt) * 2008-08-14 2013-07-09 Dow Global Technologies Llc Produção de misturas de metilenodianilina e seus maiores homólogos usando catalisadores calcinados de sílica-óxidos metálicos
IT1392194B1 (it) 2008-12-12 2012-02-22 Eni Spa Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica
IT1392806B1 (it) 2009-02-02 2012-03-23 Eni Spa Processo integrato di cracking catalitico a letto fluido per ottenere miscele idrocarburiche con elevate qualita' come carburante
IT1398288B1 (it) 2009-09-30 2013-02-22 Eni Spa Ossidi misti di metalli di transizione, catalizzatori di idrotrattamento da essi ottenuti, e processo di preparazione comprendente procedimenti sol-gel
IT1396939B1 (it) 2009-12-09 2012-12-20 Eni Spa Composizione idrocarburica utile come carburante o combustibile
IT1402865B1 (it) 2010-11-05 2013-09-27 Univ Roma Procedimento per il trattamento di acqua contaminata
IT1403895B1 (it) 2010-12-29 2013-11-08 Eni Spa Processo e sistema catalitico per migliorare le qualita' come carburante di miscele idrocarburiche
ITMI20110510A1 (it) 2011-03-30 2012-10-01 Eni Spa Ossidi misti di metalli di transizione, catalizzatori di idrotrattamento da essi ottenuti, e processo di preparazione
WO2015107487A1 (en) 2014-01-20 2015-07-23 Eni S.P.A. Process for the production of hydrocarbon fractions from mixtures of a biological origin
EP3149114B1 (de) 2014-05-29 2023-09-06 ENI S.p.A. Verfahren zur herstellung einer dieselkohlenwasserstofffraktion aus einem erneuerbaren rohstoff
EP3149134B1 (de) 2014-05-29 2020-12-23 ENI S.p.A. Verfahren zur herstellung einer dieselkohlenwasserstofffraktion aus einem erneuerbaren rohstoff
WO2015181744A1 (en) 2014-05-29 2015-12-03 Eni S.P.A. Process for producing a diesel hydrocarbon fraction starting from a renewable feedstock
WO2016035945A1 (ko) * 2014-09-03 2016-03-10 고려대학교 산학협력단 코어-쉘 나노 입자, 그 제조방법 및 이를 이용한 과산화수소 생산방법
ES2982290T3 (es) * 2017-03-29 2024-10-15 Exxonmobil Chemical Patents Inc Métodos para separar impurezas de una corriente de hidrocarburos y su uso en procedimientos de alquilación de compuestos aromáticos
CN107827756B (zh) * 2017-11-17 2020-09-08 万华化学集团股份有限公司 一种低n-甲基杂质含量的二苯基甲烷系列二胺和多胺的制备方法及装置和催化剂

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EP0225407A1 (de) * 1985-01-25 1987-06-16 Council of Scientific and Industrial Research Lanthansilicatmaterial, Verfahren zu seiner Herstellung und seine Verwendung

Also Published As

Publication number Publication date
MX169950B (es) 1993-08-02
US5049536A (en) 1991-09-17
RU1837958C (ru) 1993-08-30
GR3004136T3 (de) 1993-03-31
CA1334964C (en) 1995-03-28
EP0340868A1 (de) 1989-11-08
DK220889A (da) 1989-11-07
ATE72414T1 (de) 1992-02-15
IT8820494A0 (it) 1988-05-06
ES2030966T3 (es) 1992-11-16
JPH01320214A (ja) 1989-12-26
BR8902503A (pt) 1990-01-23
JP2779450B2 (ja) 1998-07-23
KR890017000A (ko) 1989-12-14
DK220889D0 (da) 1989-05-05
KR910005192B1 (ko) 1991-07-23
IT1219692B (it) 1990-05-24
EP0340868B1 (de) 1992-02-05

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