CS257252B2 - Způsob přípravy syntetického modifikovaného materiálu na bázi oxidu křemičitého - Google Patents

Způsob přípravy syntetického modifikovaného materiálu na bázi oxidu křemičitého Download PDF

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Publication number
CS257252B2
CS257252B2 CS794285A CS428579A CS257252B2 CS 257252 B2 CS257252 B2 CS 257252B2 CS 794285 A CS794285 A CS 794285A CS 428579 A CS428579 A CS 428579A CS 257252 B2 CS257252 B2 CS 257252B2
Authority
CS
Czechoslovakia
Prior art keywords
silica
derivative
hydroxide
sio
specific surface
Prior art date
Application number
CS794285A
Other languages
Czech (cs)
English (en)
Inventor
Marco Taramasso
Giovanni Manara
Vittorio Fattore
Bruno Notari
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
Priority to CS861743A priority Critical patent/CS259886B2/cs
Publication of CS257252B2 publication Critical patent/CS257252B2/cs

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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)
CS794285A 1978-06-22 1979-06-21 Způsob přípravy syntetického modifikovaného materiálu na bázi oxidu křemičitého CS257252B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS861743A CS259886B2 (en) 1979-05-14 1986-03-13 Method of synthetic modified material preparation on base of silicon dioxide and boron trioxide

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
CS257252B2 true CS257252B2 (cs) 1988-04-15

Family

ID=11214909

Family Applications (1)

Application Number Title Priority Date Filing Date
CS794285A CS257252B2 (cs) 1978-06-22 1979-06-21 Způsob přípravy syntetického modifikovaného materiálu na bázi oxidu křemičitého

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)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
IT1237804B (it) * 1989-12-21 1993-06-17 Eniricerche Spa Preparazione di borosilicati cristallini porosi
IT1270230B (it) 1994-06-16 1997-04-29 Enichem Sintesi Composizione catalitica e processo per l'alchilazione di composti aromatici
ITMI20112411A1 (it) 2011-12-28 2013-06-29 Eni Spa Metodo per individuare catalizzatori adatti a migliorare le qualità come carburante di miscele idrocarburiche e processo di upgrading che li utilizza
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN146957B (it) * 1976-10-18 1979-10-20 Standard Oil Co

Also Published As

Publication number Publication date
IT7824844A0 (it) 1978-06-22
JPS63123805A (ja) 1988-05-27
BE877205A (fr) 1979-12-24
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

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