BE877205A - Materiaux synthetiques a base de silice - Google Patents
Materiaux synthetiques a base de siliceInfo
- Publication number
- BE877205A BE877205A BE0/195914A BE195914A BE877205A BE 877205 A BE877205 A BE 877205A BE 0/195914 A BE0/195914 A BE 0/195914A BE 195914 A BE195914 A BE 195914A BE 877205 A BE877205 A BE 877205A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- silica
- synthetic material
- silicon
- cation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1009—Compounds containing boron and oxygen having molecular-sieve properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
-
- 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
- C07C2/64—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
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24844/78A IT1096596B (it) | 1978-06-22 | 1978-06-22 | Materiale sintetico a base di silice |
Publications (1)
Publication Number | Publication Date |
---|---|
BE877205A true BE877205A (fr) | 1979-12-24 |
Family
ID=11214909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/195914A BE877205A (fr) | 1978-06-22 | 1979-06-22 | Materiaux synthetiques a base de silice |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS557598A (it) |
BE (1) | BE877205A (it) |
BR (1) | BR7903970A (it) |
CS (1) | CS257252B2 (it) |
IT (1) | IT1096596B (it) |
MW (1) | MW1879A1 (it) |
ZA (1) | ZA792881B (it) |
ZM (1) | ZM5579A1 (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110570A (en) * | 1989-12-21 | 1992-05-05 | Eniricerche S.P.A | Preparation of crystalline porous boro-silicates |
EP0687500A1 (en) | 1994-06-16 | 1995-12-20 | ENICHEM SYNTHESIS S.p.A. | Catalytic composition and process for the alkylation or transalkylation of aromatic compounds |
EP2610005A2 (en) | 2011-12-28 | 2013-07-03 | ENI S.p.A. | Method for identifying catalysts suitable for improving the fuel quality of hydrocarbon mixtures and upgrading process using the same |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329328A (en) * | 1979-10-19 | 1982-05-11 | National Research Development Corporation | Method of synthesizing zincosilicate or stannosilicate or titanosilicate material |
JPS57175722A (en) * | 1981-04-23 | 1982-10-28 | Japan Synthetic Rubber Co Ltd | Crystalline silicate compound |
EG15822A (en) * | 1981-06-30 | 1988-09-30 | Standard Oil Co | Manufacture of amis ib crystalline borosilicate molecular sieve |
JPH062572B2 (ja) * | 1982-02-19 | 1994-01-12 | 出光興産株式会社 | 結晶性シリケートの製造方法 |
JPS59107921A (ja) * | 1982-12-10 | 1984-06-22 | Idemitsu Kosan Co Ltd | p―キシレンの製造方法 |
JPS59213441A (ja) * | 1983-05-17 | 1984-12-03 | Idemitsu Kosan Co Ltd | 焼成結晶性硼珪酸の製造法 |
AU580780B2 (en) * | 1984-04-26 | 1989-02-02 | Union Carbide Corporation | Titanium-silicate compositions |
JPS615028A (ja) * | 1984-06-19 | 1986-01-10 | Res Assoc Util Of Light Oil | P―アルキル置換芳香族炭化水素の製造方法 |
JP6108460B2 (ja) * | 2013-10-08 | 2017-04-05 | 国立研究開発法人国立環境研究所 | 遷移金属を大量に導入したメソポーラスシリカおよびその製造方法 |
US9865871B2 (en) * | 2014-12-26 | 2018-01-09 | Semiconductor Energy Laboratory Co., Ltd. | Silicon oxide and storage battery |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN146957B (it) * | 1976-10-18 | 1979-10-20 | Standard Oil Co |
-
1978
- 1978-06-22 IT IT24844/78A patent/IT1096596B/it active
-
1979
- 1979-06-11 ZA ZA792881A patent/ZA792881B/xx unknown
- 1979-06-14 ZM ZM55/79A patent/ZM5579A1/xx unknown
- 1979-06-21 BR BR7903970A patent/BR7903970A/pt unknown
- 1979-06-21 CS CS794285A patent/CS257252B2/cs unknown
- 1979-06-22 BE BE0/195914A patent/BE877205A/fr not_active IP Right Cessation
- 1979-06-22 JP JP7826679A patent/JPS557598A/ja active Granted
- 1979-06-22 MW MW18/79A patent/MW1879A1/xx unknown
-
1987
- 1987-10-13 JP JP62256430A patent/JPS63123805A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110570A (en) * | 1989-12-21 | 1992-05-05 | Eniricerche S.P.A | Preparation of crystalline porous boro-silicates |
EP0687500A1 (en) | 1994-06-16 | 1995-12-20 | ENICHEM SYNTHESIS S.p.A. | Catalytic composition and process for the alkylation or transalkylation of aromatic compounds |
EP2610005A2 (en) | 2011-12-28 | 2013-07-03 | ENI S.p.A. | Method for identifying catalysts suitable for improving the fuel quality of hydrocarbon mixtures and upgrading process using the same |
Also Published As
Publication number | Publication date |
---|---|
IT7824844A0 (it) | 1978-06-22 |
JPS63123805A (ja) | 1988-05-27 |
JPH0142887B2 (it) | 1989-09-18 |
JPS557598A (en) | 1980-01-19 |
IT1096596B (it) | 1985-08-26 |
BR7903970A (pt) | 1980-03-11 |
JPH0116767B2 (it) | 1989-03-27 |
ZM5579A1 (en) | 1980-10-21 |
MW1879A1 (en) | 1980-11-12 |
ZA792881B (en) | 1980-10-29 |
CS257252B2 (cs) | 1988-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0292363B1 (fr) | Zéolites de structures MFI à base de silice et d'oxyde de titane et procédé de synthèse de celles-ci | |
EP0273816B1 (fr) | Nouveau procédé de synthèse de zéolithes du type ferrisilicate, produits ainsi obtenus et leurs utilisations | |
LU83014A1 (fr) | Matiere synthetique cristalline poreuse constituee par des oxydes de silicium et de titane,son procede de preparation et ses applications | |
BE877205A (fr) | Materiaux synthetiques a base de silice | |
DK149839B (da) | Syntetisk materiale baseret paa siliciumdioxid og fremgangsmaade til fremstilling deraf | |
EP0364352B1 (fr) | Procédé de synthèse de zéolithes appartenant à la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse | |
CA2025937C (fr) | Zeolithe de type beta et son procede de preparation | |
WO2019224088A1 (fr) | Procede de synthese d'une zeolithe de type structural afx de tres haute purete en presence d'un structurant organique azote | |
CA1185227A (fr) | Titanoborosilicate cristallin et procede de preparation | |
FR2924110A1 (fr) | Solide cristallise izm-3 et son procede de preparation | |
EP0517891B1 (fr) | Zeolithe de type mfi et son procede de preparation | |
EP3801892B1 (fr) | Procede de preparation d'une zeolithe de type structural afx de haute purete avec un structurant organique azote | |
EP0443004B1 (fr) | Synthese de zeolithes aluminosilicate a structure faujasite | |
FR2538366A1 (fr) | Faujasite du type nay a rapport silice/alumine eleve et procede pour sa preparation | |
EP0224531B1 (fr) | Zeolites du type borosilicate contenant du fluor | |
FR2504510A1 (fr) | Compositions cristallines synthetiques de silicate et de borosilicate metalliques, leur procede de preparation et leurs applications | |
EP0437989B1 (fr) | Zéolithe de type lévyne et son procédé de préparation | |
CA1197498A (fr) | Ferroborosilicates cristallins et procedes de leur preparation | |
DE2953858C2 (de) | Mit Bor modifizierte Kieselsäuren, deren Herstellung und Verwendung | |
WO2020212356A1 (fr) | Procede de synthese rapide d'une zeolithe de type structural afx avec une source de faujasite | |
EP4037828A1 (fr) | Synthese a basse temperature de zeolithe afx de haute purete | |
SU1689377A1 (ru) | Способ получени макроциклического комплексообразовател , способного образовывать комплексы с щелочными и щелочноземельными металлами в среде органического растворител | |
AT384203B (de) | Verfahren zur herstellung eines durch bor modifizierten kristallinen kieselsaeurematerials | |
EP0530104A1 (fr) | Procédé de synthèse de zéolites à charpente aluminosilicique appartenant à la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse | |
NL9300562A (nl) | Werkwijze ter bereiding van een poreus, synthetisch kristallijn materiaal. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: SNAMPROGETTI S.P.A. Effective date: 19990622 |