SI0659478T1 - Process for preparing amorphous, catalytically active silico-aluminas - Google Patents

Process for preparing amorphous, catalytically active silico-aluminas

Info

Publication number
SI0659478T1
SI0659478T1 SI9430137T SI9430137T SI0659478T1 SI 0659478 T1 SI0659478 T1 SI 0659478T1 SI 9430137 T SI9430137 T SI 9430137T SI 9430137 T SI9430137 T SI 9430137T SI 0659478 T1 SI0659478 T1 SI 0659478T1
Authority
SI
Slovenia
Prior art keywords
gel
tetra
alcohols
aluminas
oligomerization processes
Prior art date
Application number
SI9430137T
Other languages
English (en)
Slovenian (sl)
Inventor
Carlo Perego
Stefano Peratello
Roberto Millini
Original Assignee
Eniricerche S.P.A.
Agip Petroli S.P.A.
Enichem S.P.A.
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 S.P.A., Agip Petroli S.P.A., Enichem S.P.A. filed Critical Eniricerche S.P.A.
Publication of SI0659478T1 publication Critical patent/SI0659478T1/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12Silica and alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/031Precipitation
    • B01J37/033Using Hydrolysis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04Preparation 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
    • C07C2/06Preparation 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
    • C07C2/08Catalytic processes
    • C07C2/10Catalytic processes with metal oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/617500-1000 m2/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63Pore volume
    • B01J35/633Pore volume less than 0.5 ml/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63Pore volume
    • B01J35/6350.5-1.0 ml/g
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12Silica and alumina
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SI9430137T 1993-12-22 1994-12-20 Process for preparing amorphous, catalytically active silico-aluminas SI0659478T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI002696A IT1265320B1 (it) 1993-12-22 1993-12-22 Procedimento per la preparazione di silico-allumine amorfe cataliticamente attive
EP94203703A EP0659478B1 (en) 1993-12-22 1994-12-20 Process for preparing amorphous, catalytically active silico-aluminas

Publications (1)

Publication Number Publication Date
SI0659478T1 true SI0659478T1 (en) 1998-08-31

Family

ID=11367379

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9430137T SI0659478T1 (en) 1993-12-22 1994-12-20 Process for preparing amorphous, catalytically active silico-aluminas

Country Status (14)

Country Link
US (2) US5625108A (xx)
EP (1) EP0659478B1 (xx)
CN (1) CN1048957C (xx)
AT (1) ATE164096T1 (xx)
CA (1) CA2137991C (xx)
DE (1) DE69409080T2 (xx)
DK (1) DK0659478T3 (xx)
ES (1) ES2114134T3 (xx)
IT (1) IT1265320B1 (xx)
MY (1) MY119897A (xx)
NO (1) NO308940B1 (xx)
RU (1) RU2144499C1 (xx)
SA (1) SA95150505B1 (xx)
SI (1) SI0659478T1 (xx)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1270069B (it) * 1994-07-06 1997-04-28 Eniricerche Spa Gel micro-mesoporoso e procedimento per la sua preparazione
IT1273514B (it) * 1995-04-07 1997-07-08 Eniricerche Spa Procedimento per la preparazione di un gel micro-mesoporoso
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
IT1283454B1 (it) * 1996-07-19 1998-04-21 Enichem Spa Procedimento per la preparazione di ammidi da ossime
KR100200612B1 (ko) * 1996-07-31 1999-06-15 윤종용 다공성 복합 산화물의 제조 방법
IT1283773B1 (it) * 1996-08-07 1998-04-30 Enichem Spa Procedimento per la perparazione di ammidi da ossime
US5922299A (en) 1996-11-26 1999-07-13 Battelle Memorial Institute Mesoporous-silica films, fibers, and powders by evaporation
CN1081478C (zh) * 1997-07-21 2002-03-27 青岛海洋化工集团公司 硅铝胶凝胶粒产品
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
ITMI981633A1 (it) 1998-07-16 2000-01-16 Enitecnologie Spa Catalizzatore a base di molibdeno e suo impiego nell'isomerizzazione di n-paraffine
US6383466B1 (en) 1998-12-28 2002-05-07 Battelle Memorial Institute Method of dehydroxylating a hydroxylated material and method of making a mesoporous film
US6329017B1 (en) 1998-12-23 2001-12-11 Battelle Memorial Institute Mesoporous silica film from a solution containing a surfactant and methods of making same
US20040089238A1 (en) * 1999-10-04 2004-05-13 Jerome Birnbaum Vacuum/gas phase reactor for dehydroxylation and alkylation of porous silica
EP1101813B1 (en) * 1999-11-19 2014-03-19 ENI S.p.A. Process for the preparation of middle distillates starting from linear paraffins
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
US6528167B2 (en) 2001-01-31 2003-03-04 Waters Investments Limited Porous hybrid particles with organic groups removed from the surface
JP4170735B2 (ja) 2002-11-13 2008-10-22 信越化学工業株式会社 ゼオライトゾルとその製造方法、多孔質膜形成用組成物、多孔質膜とその製造方法、層間絶縁膜及び半導体装置
ITMI20051295A1 (it) 2005-07-08 2007-01-09 Eni Spa Processo per migliorare le qualita' come carburante di miscele idrocarburiche idrotrattate
FR2901804B1 (fr) * 2006-05-30 2012-08-31 Inst Francais Du Petrole Procede de transformation de l'ethanol en base pour carburant diesel
US8124820B2 (en) * 2006-06-14 2012-02-28 Neste Oil Oyj Process for the manufacture of polyolefins
FR2931818B1 (fr) * 2008-05-28 2012-11-30 Inst Francais Du Petrole Procede d'oligomerisation des olefines legeres utilisant un catalyseur a base d'un materiau amorphe a porosite hierarchisee et organisee
IT1392194B1 (it) 2008-12-12 2012-02-22 Eni Spa Processo per la produzione di idrocarburi, utili per autotrazione, da miscele di origine biologica
US8202815B2 (en) * 2008-12-26 2012-06-19 General Electric Company Catalyst composition for the hydro-treatment of alkanes and methods of use thereof
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
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
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
RS61562B1 (sr) 2014-05-29 2021-04-29 Eni Spa Proces proizvodnje dizel frakcije ugljovodovodnika polazeći od obnovljivih sirovina
WO2015181744A1 (en) 2014-05-29 2015-12-03 Eni S.P.A. Process for producing a diesel hydrocarbon fraction starting from a renewable feedstock
WO2015181721A1 (en) 2014-05-29 2015-12-03 Eni S.P.A. Process for producing a diesel hydrocarbon fraction starting from a renewable feedstock
CN108499554B (zh) * 2017-02-24 2021-01-08 中国石油化工股份有限公司 一种硅铝材料、制备方法及其应用
US10882027B2 (en) * 2018-03-14 2021-01-05 Evonik Operations Gmbh Process for producing an oligomerization catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619908A (en) * 1984-12-24 1986-10-28 Stauffer Chemical Company Non-aged inorganic oxide-containing aerogels and their preparation
IT1213504B (it) * 1986-10-22 1989-12-20 Eniricerche Spa Zeoliti legate e procedimenye per la loro prosuzione.
IT1219692B (it) * 1988-05-06 1990-05-24 Eniricerche Spa Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione
US5028352A (en) * 1989-07-11 1991-07-02 University Of New Mexico Low density/low surface area silica-alumina composition
CH678920A5 (xx) * 1989-11-14 1991-11-29 Gergely Gerhard
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
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

Also Published As

Publication number Publication date
DK0659478T3 (da) 1998-09-28
CA2137991A1 (en) 1995-06-23
SA95150505B1 (ar) 2006-03-15
RU94044330A (ru) 1996-09-27
ES2114134T3 (es) 1998-05-16
NO944907L (no) 1995-06-23
NO308940B1 (no) 2000-11-20
ITMI932696A1 (it) 1995-06-22
EP0659478A1 (en) 1995-06-28
US5888466A (en) 1999-03-30
CA2137991C (en) 2005-06-28
IT1265320B1 (it) 1996-10-31
CN1107803A (zh) 1995-09-06
MY119897A (en) 2005-08-30
DE69409080T2 (de) 1998-11-12
NO944907D0 (no) 1994-12-19
US5625108A (en) 1997-04-29
ATE164096T1 (de) 1998-04-15
ITMI932696A0 (it) 1993-12-22
CN1048957C (zh) 2000-02-02
RU2144499C1 (ru) 2000-01-20
EP0659478B1 (en) 1998-03-18
DE69409080D1 (de) 1998-04-23

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