FR2429041A1 - Silice modifiee par de l'aluminium et son utilisation comme catalyseur - Google Patents

Silice modifiee par de l'aluminium et son utilisation comme catalyseur

Info

Publication number
FR2429041A1
FR2429041A1 FR7915999A FR7915999A FR2429041A1 FR 2429041 A1 FR2429041 A1 FR 2429041A1 FR 7915999 A FR7915999 A FR 7915999A FR 7915999 A FR7915999 A FR 7915999A FR 2429041 A1 FR2429041 A1 FR 2429041A1
Authority
FR
France
Prior art keywords
aluminum
catalyst
modified silica
substance
prepared
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.)
Granted
Application number
FR7915999A
Other languages
English (en)
Other versions
FR2429041B1 (fr
Inventor
Marco Taramasso
Orfeo Forlani
Giovanni Manara
Bruno Notari
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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
Priority claimed from IT24843/78A external-priority patent/IT1096778B/it
Priority claimed from IT3088478A external-priority patent/IT1160353B/it
Priority claimed from IT2263979A external-priority patent/IT1166823B/it
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2429041A1 publication Critical patent/FR2429041A1/fr
Application granted granted Critical
Publication of FR2429041B1 publication Critical patent/FR2429041B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • 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
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica

Abstract

Silice modifiée par de l'aluminium et son utilisation comme catalyseur. On prépare les silices modifiées par l'aluminium en faisant réagir un dérivé de l'aluminium et un dérivé du silicium avec une substance de clathration, avec éventuellement l'addition d'un agent de minéralisation et d'une base minérale et en cristallisant le mélange ainsi obtenu afin qu'un composé soit formé correspondant à la formule générale : 1 si.(0,0012 - 0,0050) Al.Oy dans laquelle y varie de 2,0018 à 2,0075. On peut préparer des composés analogues en remplaçant le silicium par le germanium et l'aluminium par le gallium et dans certains cas on peut obtenir des matières analogues à la zéolite. Les silices modifiées ou les composés analogues sont des catalyseurs efficaces pour un grand nombre de réactions.
FR7915999A 1978-06-22 1979-06-21 Silice modifiee par de l'aluminium et son utilisation comme catalyseur Granted FR2429041A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT24843/78A IT1096778B (it) 1978-06-22 1978-06-22 Silice modificata con alluminio
IT3088478A IT1160353B (it) 1978-12-15 1978-12-15 Procedimento per l'alchilazione di idrocarburi a quattro atomi di carbonio
IT2263979A IT1166823B (it) 1979-05-14 1979-05-14 Procedimento per la preparazione di un catalizzatore a struttura zeolitica ed usi dello stesso

Publications (2)

Publication Number Publication Date
FR2429041A1 true FR2429041A1 (fr) 1980-01-18
FR2429041B1 FR2429041B1 (fr) 1983-07-18

Family

ID=27273301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915999A Granted FR2429041A1 (fr) 1978-06-22 1979-06-21 Silice modifiee par de l'aluminium et son utilisation comme catalyseur

Country Status (25)

Country Link
AT (1) AT374770B (fr)
AU (1) AU531124B2 (fr)
CA (1) CA1131206A (fr)
CH (1) CH645076A5 (fr)
DD (2) DD151877A5 (fr)
DE (1) DE2924870C2 (fr)
DK (1) DK155176C (fr)
EG (1) EG13897A (fr)
ES (1) ES482160A1 (fr)
FR (1) FR2429041A1 (fr)
GB (1) GB2023562B (fr)
GR (1) GR72245B (fr)
IE (1) IE48184B1 (fr)
IL (1) IL57583A (fr)
IN (1) IN151533B (fr)
LU (1) LU81416A1 (fr)
NL (1) NL188787C (fr)
NO (2) NO792058L (fr)
PH (1) PH14502A (fr)
PL (1) PL118729B1 (fr)
PT (1) PT69798A (fr)
RO (1) RO78794A (fr)
SE (2) SE439437B (fr)
TR (1) TR21702A (fr)
YU (1) YU40370B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506756A1 (fr) * 1981-06-02 1982-12-03 Snam Progetti Procede de preparation du dimethylether
FR2520343A1 (fr) * 1982-01-22 1983-07-29 Montedison Spa Procede de preparation directe synthetique de zeolites de type zsm-5 a faible teneur en sodium
WO1984003879A1 (fr) * 1983-03-29 1984-10-11 British Petroleum Co Plc Galloaluminosilicates cristallins et leur utilisation en catalyse
EP0306181A2 (fr) * 1987-08-31 1989-03-08 Mobil Oil Corporation Synthèse de zéolite en deux étapes

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042225B1 (fr) * 1980-06-12 1984-02-01 Imperial Chemical Industries Plc Synthèse de zéolithe
ZA817189B (en) * 1980-10-22 1983-05-25 British Petroleum Co Synthetic modified crystalline silica
EP0055044B1 (fr) * 1980-12-12 1985-09-18 Exxon Research And Engineering Company Composé de zéolite
ATE14869T1 (de) 1980-12-12 1985-08-15 Exxon Research Engineering Co Xylol-isomerisierung.
NZ202099A (en) * 1981-10-21 1986-07-11 Ici Plc Preparation of zeolite nu-10
DE3217322A1 (de) * 1982-05-08 1983-11-10 Hoechst Ag, 6230 Frankfurt Kristalline aluminosilicat-zeolithe, verfahren zu ihrer herstellung sowie ihre verwendung
CA1209981A (fr) * 1982-09-04 1986-08-19 Dennis Young Gallosilicatres cristallins, leur production et leur emploi a titre d'agents de catalyse
DE3240869A1 (de) * 1982-11-05 1984-05-10 Hoechst Ag, 6230 Frankfurt Titan-, zirkon- und/oder hafniumhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung
US4732747A (en) * 1983-04-11 1988-03-22 The Dow Chemical Company Magnesium silicate compositions and process for making
DE3569235D1 (en) * 1984-06-02 1989-05-11 Hoechst Ag Process for the isomerisation of mono- or dichlorotoluene
US4968650A (en) * 1985-09-17 1990-11-06 Mobil Oil Corporation ZSM-5 catalysts having predominantly framework gallium, methods of their preparation, and use thereof
FR2629444B1 (fr) * 1988-04-01 1990-12-07 Rhone Poulenc Chimie Zeolites a base de silice et d'oxyde de germanium et procede de synthese de celles-ci
JPH05310415A (ja) * 1991-05-17 1993-11-22 Asahi Chem Ind Co Ltd ゼオライト微粒子体の製造方法
JP4065560B2 (ja) * 1995-06-06 2008-03-26 モービル オイル コーポレーション 大きな結晶のｚｓｍ−５の製造方法
US6784333B2 (en) * 2002-08-06 2004-08-31 Saudi Basic Industries Corporation Catalyst for aromatization of alkanes, process of making and using thereof
FR2860224B1 (fr) * 2003-09-26 2006-06-02 Inst Francais Du Petrole Solide cristallise im-12 et son procede de preparation
CN108946757B (zh) * 2017-05-26 2020-06-09 中国石油化工股份有限公司 分子筛scm-13、其合成方法及其用途

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419272A (en) * 1944-04-26 1947-04-22 Socony Vacuum Oil Co Inc Process of forming a silicacontaining hydrogel
US3941871A (en) * 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
FR2369871A1 (fr) * 1976-11-05 1978-06-02 Ici Ltd Matiere siliceuse et production catalytique d'hydrocarbures au moyen de cette matiere

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963439A1 (de) * 1969-12-18 1971-06-24 Dynamit Nobel Ag Verfahren zur Herstellung poroeser Kieselsaeure
US3709833A (en) * 1970-08-21 1973-01-09 Owens Illinois Inc Process for preparing high purity silicon oxide porous beads doped with small quantities of other oxides
US4073865A (en) * 1976-09-27 1978-02-14 Union Carbide Corporation Silica polymorph and process for preparing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419272A (en) * 1944-04-26 1947-04-22 Socony Vacuum Oil Co Inc Process of forming a silicacontaining hydrogel
US3941871A (en) * 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
FR2369871A1 (fr) * 1976-11-05 1978-06-02 Ici Ltd Matiere siliceuse et production catalytique d'hydrocarbures au moyen de cette matiere

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506756A1 (fr) * 1981-06-02 1982-12-03 Snam Progetti Procede de preparation du dimethylether
FR2520343A1 (fr) * 1982-01-22 1983-07-29 Montedison Spa Procede de preparation directe synthetique de zeolites de type zsm-5 a faible teneur en sodium
WO1984003879A1 (fr) * 1983-03-29 1984-10-11 British Petroleum Co Plc Galloaluminosilicates cristallins et leur utilisation en catalyse
EP0124271A1 (fr) * 1983-03-29 1984-11-07 The British Petroleum Company p.l.c. Galloaluminosilicates cristallins, galloaluminosilicates cristallins modifiés à la vapeur, leur préparation et leur utilisation comme catalyseurs et supports de catalyseurs
EP0306181A2 (fr) * 1987-08-31 1989-03-08 Mobil Oil Corporation Synthèse de zéolite en deux étapes
EP0306181A3 (en) * 1987-08-31 1989-06-07 Mobil Oil Corporation Two stage synthesis of zeolites

Also Published As

Publication number Publication date
RO78794A (fr) 1982-07-06
YU148579A (en) 1983-01-21
CA1131206A (fr) 1982-09-07
DK155176C (da) 1989-07-17
TR21702A (tr) 1985-03-07
IE791168L (en) 1979-12-22
PT69798A (en) 1979-07-01
GB2023562B (en) 1982-12-22
SE439437B (sv) 1985-06-17
DD144397A5 (de) 1980-10-15
DE2924870C2 (de) 1984-12-13
IL57583A (en) 1983-02-23
SE7905453L (sv) 1979-12-23
AT374770B (de) 1984-05-25
PH14502A (en) 1981-08-14
NL188787C (nl) 1992-10-01
PL118729B1 (en) 1981-10-31
NO854781L (no) 1979-12-28
PL216528A1 (fr) 1980-03-24
DD151877A5 (de) 1981-11-11
SE8403138L (sv) 1984-06-12
SE8403138D0 (sv) 1984-06-12
IL57583A0 (en) 1979-10-31
GB2023562A (en) 1980-01-03
DE2924870A1 (de) 1980-01-17
ES482160A1 (es) 1980-04-01
AU4823379A (en) 1980-01-03
IE48184B1 (en) 1984-10-17
AU531124B2 (en) 1983-08-11
EG13897A (en) 1982-09-30
NL188787B (nl) 1992-05-06
ATA438179A (de) 1983-10-15
NO792058L (no) 1979-12-28
DK243279A (da) 1979-12-23
LU81416A1 (fr) 1979-09-12
YU40370B (en) 1985-12-31
GR72245B (fr) 1983-10-04
CH645076A5 (it) 1984-09-14
DK155176B (da) 1989-02-27
FR2429041B1 (fr) 1983-07-18
IN151533B (fr) 1983-05-14
NL7904908A (nl) 1979-12-28

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