IT1096778B - Silice modificata con alluminio - Google Patents
Silice modificata con alluminioInfo
- Publication number
- IT1096778B IT1096778B IT24843/78A IT2484378A IT1096778B IT 1096778 B IT1096778 B IT 1096778B IT 24843/78 A IT24843/78 A IT 24843/78A IT 2484378 A IT2484378 A IT 2484378A IT 1096778 B IT1096778 B IT 1096778B
- Authority
- IT
- Italy
- Prior art keywords
- aluminum
- modified silica
- silica
- modified
- Prior art date
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)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Silicon Compounds (AREA)
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 (ja) | 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. |
DE2924870A DE2924870C2 (de) | 1978-06-22 | 1979-06-20 | Verfahren zur Herstellung von Aluminium-modifizierter Kieselsäure und deren Verwendung |
SE7905453A SE439437B (sv) | 1978-06-22 | 1979-06-20 | Aluminiummodifierad kiseldioxid och sett for dess framstellning |
AU48233/79A AU531124B2 (en) | 1978-06-22 | 1979-06-20 | Aluminum-modified silica |
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 |
LU81416A LU81416A1 (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 |
TR21702A TR21702A (tr) | 1978-06-22 | 1979-06-21 | Aluminyum-tadilli silika ve bunun bir katalizatoer olarak kullanilmasi |
CS428479A CS257251B2 (cs) | 1978-06-22 | 1979-06-21 | Způsob výroby oxidu křemičitého modifikovaného hliníkem |
FR7915999A FR2429041A1 (fr) | 1978-06-22 | 1979-06-21 | Silice modifiee par de l'aluminium et son utilisation comme catalyseur |
BE0/195890A BE877168A (fr) | 1978-06-22 | 1979-06-21 | Silice modifiee par l'aluminium et son utilisation comme catalyseur |
CA330,302A CA1131206A (en) | 1978-06-22 | 1979-06-21 | Aluminum - modified silica and its uses as catalyst |
DD79213814A DD144397A5 (de) | 1978-06-22 | 1979-06-21 | Verfahren zur herstellung aluminiummodifizierter kieselsaeure |
GB7921621A GB2023562B (en) | 1978-06-22 | 1979-06-21 | Silica and germania |
PT69798A PT69798A (en) | 1978-06-22 | 1979-06-21 | Process for preparing aluminium-modified silica useful as a catalyst for the alkylation of hydrocarbons |
AT0438179A AT374770B (de) | 1978-06-22 | 1979-06-21 | Verfahren zur herstellung einer aluminium-modefizierten kieselsaeure |
DD79221479A DD151877A5 (de) | 1978-06-22 | 1979-06-21 | Verfahren zum alkylieren von kohlenwasserstoffen |
MW19/79A MW1979A1 (en) | 1978-06-22 | 1979-06-22 | Aluminium-modified silica and its uses as catalyst |
NLAANVRAGE7904908,A NL188787C (nl) | 1978-06-22 | 1979-06-22 | Met aluminium gemodificeerd siliciumdioxyde, werkwijze ter bereiding en toepassing daarvan als katalysator. |
CH586979A CH645076A5 (it) | 1978-06-22 | 1979-06-22 | Silice modificata con alluminio. |
RO7997929A RO78794A (ro) | 1978-06-22 | 1979-06-22 | Procedeu de obtinere a silico-aluminatilor de tip zeolitic |
PL1979216528A PL118729B1 (en) | 1978-06-22 | 1979-06-22 | Process for the production of aluminium modified silica ljumniem |
JP7826579A JPS557597A (en) | 1978-06-22 | 1979-06-22 | Aluminium modified silica * production and production of high octane value hydrocarbon |
BR7904018A BR7904018A (pt) | 1978-06-22 | 1979-06-22 | Metodo de preparacao da silica modificada pelo aluminio e o seu uso como um catalizador |
YU1485/79A YU40370B (en) | 1978-06-22 | 1979-06-22 | Process for obtaining aluminium-modified silicon dioxide |
IN641/CAL/79A IN151533B (ja) | 1978-06-22 | 1979-06-22 | |
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 SE8403138L (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 IT7824843A0 (it) | 1978-06-22 |
IT1096778B true 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 (ja) |
BE (1) | BE877168A (ja) |
BR (1) | BR7904018A (ja) |
HU (1) | HU182591B (ja) |
IT (1) | IT1096778B (ja) |
MW (1) | MW1979A1 (ja) |
ZA (1) | ZA792931B (ja) |
ZM (1) | ZM5679A1 (ja) |
Families Citing this family (4)
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 |
MXPA04001404A (es) | 2001-08-22 | 2004-05-27 | Shell Int Research | Purificacion de titania. |
-
1978
- 1978-06-22 IT IT24843/78A patent/IT1096778B/it active
-
1979
- 1979-06-13 ZA ZA792931A patent/ZA792931B/xx unknown
- 1979-06-20 ZM ZM56/79A patent/ZM5679A1/xx unknown
- 1979-06-21 HU HU79SA3187A patent/HU182591B/hu unknown
- 1979-06-21 BE BE0/195890A patent/BE877168A/xx not_active IP Right Cessation
- 1979-06-22 MW MW19/79A patent/MW1979A1/xx unknown
- 1979-06-22 BR BR7904018A patent/BR7904018A/pt unknown
- 1979-06-22 JP JP7826579A patent/JPS557597A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS557597A (en) | 1980-01-19 |
BE877168A (fr) | 1979-12-21 |
IT7824843A0 (it) | 1978-06-22 |
JPS6246488B2 (ja) | 1987-10-02 |
ZM5679A1 (en) | 1980-06-20 |
BR7904018A (pt) | 1980-03-11 |
ZA792931B (en) | 1980-08-27 |
MW1979A1 (en) | 1980-10-08 |
HU182591B (en) | 1984-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970530 |