IT7824843A0 - Silice modificata con alluminio. - Google Patents

Silice modificata con alluminio.

Info

Publication number
IT7824843A0
IT7824843A0 IT7824843A IT2484378A IT7824843A0 IT 7824843 A0 IT7824843 A0 IT 7824843A0 IT 7824843 A IT7824843 A IT 7824843A IT 2484378 A IT2484378 A IT 2484378A IT 7824843 A0 IT7824843 A0 IT 7824843A0
Authority
IT
Italy
Prior art keywords
aluminum
silica modified
silica
modified
Prior art date
Application number
IT7824843A
Other languages
English (en)
Other versions
IT1096778B (it
Inventor
Taramasso Marco
Forlani Orfeo
Manara Giovanni
Notari Bruno
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IT7824843A0 publication Critical patent/IT7824843A0/it
Priority to IT24843/78A priority Critical patent/IT1096778B/it
Priority to DK243279A priority patent/DK155176C/da
Priority to ZA792931A priority patent/ZA792931B/xx
Priority to GR59329A priority patent/GR72245B/el
Priority to IL57583A priority patent/IL57583A/xx
Priority to PH22658A priority patent/PH14502A/en
Priority to ES482160A priority patent/ES482160A1/es
Priority to ZM56/79A priority patent/ZM5679A1/xx
Priority to NO792058A priority patent/NO792058L/no
Priority to DE2924870A priority patent/DE2924870C2/de
Priority to AU48233/79A priority patent/AU531124B2/en
Priority to SE7905453A priority patent/SE439437B/sv
Priority to AT0438179A priority patent/AT374770B/de
Priority to CS428479A priority patent/CS257251B2/cs
Priority to DD79213814A priority patent/DD144397A5/de
Priority to TR21702A priority patent/TR21702A/xx
Priority to DD79221479A priority patent/DD151877A5/de
Priority to BE0/195890A priority patent/BE877168A/xx
Priority to CA330,302A priority patent/CA1131206A/en
Priority to PT69798A priority patent/PT69798A/pt
Priority to GB7921621A priority patent/GB2023562B/en
Priority to FR7915999A priority patent/FR2429041A1/fr
Priority to HU79SA3187A priority patent/HU182591B/hu
Priority to LU81416A priority patent/LU81416A1/xx
Priority to MW19/79A priority patent/MW1979A1/xx
Priority to BR7904018A priority patent/BR7904018A/pt
Priority to JP7826579A priority patent/JPS557597A/ja
Priority to PL1979216528A priority patent/PL118729B1/pl
Priority to RO7997929A priority patent/RO78794A/ro
Priority to IN641/CAL/79A priority patent/IN151533B/en
Priority to NLAANVRAGE7904908,A priority patent/NL188787C/xx
Priority to YU1485/79A priority patent/YU40370B/xx
Priority to CH586979A priority patent/CH645076A5/it
Priority to EG371/79A priority patent/EG13897A/xx
Priority to IE1168/79A priority patent/IE48184B1/en
Priority to YU261282A priority patent/YU261282A/xx
Priority to SE8403138A priority patent/SE8403138D0/xx
Application granted granted Critical
Publication of IT1096778B publication Critical patent/IT1096778B/it
Priority to NO854781A priority patent/NO854781L/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT24843/78A 1978-06-22 1978-06-22 Silice modificata con alluminio IT1096778B (it)

Priority Applications (38)

Application Number Priority Date Filing Date Title
IT24843/78A IT1096778B (it) 1978-06-22 1978-06-22 Silice modificata con alluminio
DK243279A DK155176C (da) 1978-06-22 1979-06-11 Fremgangsmaade til fremstilling af aluminiumoxidmodificeret siliciumdioxid
ZA792931A ZA792931B (en) 1978-06-22 1979-06-13 Aluminium-modified silica and its uses as catalyst
GR59329A GR72245B (it) 1978-06-22 1979-06-13
IL57583A IL57583A (en) 1978-06-22 1979-06-17 Aluminium-modified silica catalyst for the alkylation of hydrocarbons
PH22658A PH14502A (en) 1978-06-22 1979-06-18 Aluminum-modified silica and its uses as catalyst
ES482160A ES482160A1 (es) 1978-06-22 1979-06-19 Procedimiento para la obtencion de silice modificada con aluminio.
ZM56/79A ZM5679A1 (en) 1978-06-22 1979-06-20 Aluminium modified silica and its uses as catalyst
NO792058A NO792058L (no) 1978-06-22 1979-06-20 Al-modifisert silikaprodukter egnet for alkylering av hydrokarboner
DE2924870A DE2924870C2 (de) 1978-06-22 1979-06-20 Verfahren zur Herstellung von Aluminium-modifizierter Kieselsäure und deren Verwendung
AU48233/79A AU531124B2 (en) 1978-06-22 1979-06-20 Aluminum-modified silica
SE7905453A SE439437B (sv) 1978-06-22 1979-06-20 Aluminiummodifierad kiseldioxid och sett for dess framstellning
CA330,302A CA1131206A (en) 1978-06-22 1979-06-21 Aluminum - modified silica and its uses as catalyst
CS428479A CS257251B2 (cs) 1978-06-22 1979-06-21 Způsob výroby oxidu křemičitého modifikovaného hliníkem
DD79213814A DD144397A5 (de) 1978-06-22 1979-06-21 Verfahren zur herstellung aluminiummodifizierter kieselsaeure
TR21702A TR21702A (tr) 1978-06-22 1979-06-21 Aluminyum-tadilli silika ve bunun bir katalizatoer olarak kullanilmasi
DD79221479A DD151877A5 (de) 1978-06-22 1979-06-21 Verfahren zum alkylieren von kohlenwasserstoffen
BE0/195890A BE877168A (fr) 1978-06-22 1979-06-21 Silice modifiee par l'aluminium et son utilisation comme catalyseur
AT0438179A AT374770B (de) 1978-06-22 1979-06-21 Verfahren zur herstellung einer aluminium-modefizierten kieselsaeure
PT69798A PT69798A (en) 1978-06-22 1979-06-21 Process for preparing aluminium-modified silica useful as a catalyst for the alkylation of hydrocarbons
GB7921621A GB2023562B (en) 1978-06-22 1979-06-21 Silica and germania
FR7915999A FR2429041A1 (fr) 1978-06-22 1979-06-21 Silice modifiee par de l'aluminium et son utilisation comme catalyseur
HU79SA3187A HU182591B (en) 1978-06-22 1979-06-21 Process for producing zeolite-type silico-aluminate catalysts
LU81416A LU81416A1 (fr) 1978-06-22 1979-06-21 Silice modifiee par de l'aluminium et son utilisation comme catalyseur
YU1485/79A YU40370B (en) 1978-06-22 1979-06-22 Process for obtaining aluminium-modified silicon dioxide
MW19/79A MW1979A1 (en) 1978-06-22 1979-06-22 Aluminium-modified silica and its uses as catalyst
JP7826579A JPS557597A (en) 1978-06-22 1979-06-22 Aluminium modified silica * production and production of high octane value hydrocarbon
PL1979216528A PL118729B1 (en) 1978-06-22 1979-06-22 Process for the production of aluminium modified silica ljumniem
RO7997929A RO78794A (ro) 1978-06-22 1979-06-22 Procedeu de obtinere a silico-aluminatilor de tip zeolitic
IN641/CAL/79A IN151533B (it) 1978-06-22 1979-06-22
NLAANVRAGE7904908,A NL188787C (nl) 1978-06-22 1979-06-22 Met aluminium gemodificeerd siliciumdioxyde, werkwijze ter bereiding en toepassing daarvan als katalysator.
BR7904018A BR7904018A (pt) 1978-06-22 1979-06-22 Metodo de preparacao da silica modificada pelo aluminio e o seu uso como um catalizador
CH586979A CH645076A5 (it) 1978-06-22 1979-06-22 Silice modificata con alluminio.
EG371/79A EG13897A (en) 1978-06-22 1979-06-23 Aluminum modified silica and its uses as catalyst
IE1168/79A IE48184B1 (en) 1978-06-22 1979-08-08 Modified silica and germania and their use as catalysts
YU261282A YU261282A (en) 1978-06-22 1982-11-23 Process for the alkylation of hydrocarbons
SE8403138A SE8403138D0 (sv) 1978-06-22 1984-06-12 Sett att alkylera kolveten
NO854781A NO854781L (no) 1978-06-22 1985-11-28 Fremgangsmaate for katalytisk alkylering av hydrokarboner.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24843/78A IT1096778B (it) 1978-06-22 1978-06-22 Silice modificata con alluminio

Publications (2)

Publication Number Publication Date
IT7824843A0 true IT7824843A0 (it) 1978-06-22
IT1096778B IT1096778B (it) 1985-08-26

Family

ID=11214906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24843/78A IT1096778B (it) 1978-06-22 1978-06-22 Silice modificata con alluminio

Country Status (8)

Country Link
JP (1) JPS557597A (it)
BE (1) BE877168A (it)
BR (1) BR7904018A (it)
HU (1) HU182591B (it)
IT (1) IT1096778B (it)
MW (1) MW1979A1 (it)
ZA (1) ZA792931B (it)
ZM (1) ZM5679A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916010A (ja) * 1982-01-30 1984-01-27 Hino Motors Ltd 車両電装機器の制御装置
JPS5955837A (ja) * 1982-09-24 1984-03-31 Sumitomo Chem Co Ltd 第３級オレフインの製造方法
JPS60174730A (ja) * 1984-02-22 1985-09-09 Res Assoc Util Of Light Oil パラ−ジアルキルベンゼンの製造方法
WO2003018481A1 (en) 2001-08-22 2003-03-06 Shell Internationale Research Maatschappij B.V. Purification of titania

Also Published As

Publication number Publication date
HU182591B (en) 1984-02-28
ZM5679A1 (en) 1980-06-20
IT1096778B (it) 1985-08-26
BR7904018A (pt) 1980-03-11
JPS6246488B2 (it) 1987-10-02
ZA792931B (en) 1980-08-27
MW1979A1 (en) 1980-10-08
JPS557597A (en) 1980-01-19
BE877168A (fr) 1979-12-21

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Effective date: 19970530