IT1284141B1 - Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione - Google Patents

Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione

Info

Publication number
IT1284141B1
IT1284141B1 ITMI961836A IT1284141B1 IT 1284141 B1 IT1284141 B1 IT 1284141B1 IT MI961836 A ITMI961836 A IT MI961836A IT 1284141 B1 IT1284141 B1 IT 1284141B1
Authority
IT
Italy
Prior art keywords
silica
compounds
composite materials
catalysts
hydrogen peroxide
Prior art date
Application number
Other languages
English (en)
Inventor
Luigi Balducci
Raffaele Ungarelli
Original Assignee
Enichem 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 to ITMI961836 priority Critical patent/IT1284141B1/it
Application filed by Enichem Spa filed Critical Enichem Spa
Priority to EP97101858A priority patent/EP0791558B1/en
Priority to SI9730265T priority patent/SI0791558T1/xx
Priority to DE69708723T priority patent/DE69708723T2/de
Priority to AT97101858T priority patent/ATE210077T1/de
Priority to PT97101858T priority patent/PT791558E/pt
Priority to DK97101858T priority patent/DK0791558T3/da
Priority to ES97101858T priority patent/ES2167626T3/es
Priority to US08/801,593 priority patent/US5965476A/en
Priority to TW086101822A priority patent/TW403722B/zh
Priority to SK235-97A priority patent/SK23597A3/sk
Priority to KR1019970005342A priority patent/KR19980023948A/ko
Priority to CZ1997543A priority patent/CZ291722B6/cs
Priority to PL97318605A priority patent/PL318605A1/xx
Priority to JP9039486A priority patent/JPH101309A/ja
Publication of ITMI961836A1 publication Critical patent/ITMI961836A1/it
Application granted granted Critical
Publication of IT1284141B1 publication Critical patent/IT1284141B1/it

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
ITMI961836 1996-02-22 1996-09-06 Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione IT1284141B1 (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
ITMI961836 IT1284141B1 (it) 1996-09-06 1996-09-06 Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione
DK97101858T DK0791558T3 (da) 1996-02-22 1997-02-06 Silica/zeolit-kompositmaterialer på sfærisk form og fremgangsmåde til deres fremstilling
SI9730265T SI0791558T1 (en) 1996-02-22 1997-02-06 Silica/zeolite composite materials in spherical form and process for their preparation
DE69708723T DE69708723T2 (de) 1996-02-22 1997-02-06 Kugelförmiges Kieselsäure-Zeolith-Verbundmaterial und Verfahren zu seiner Herstellung
AT97101858T ATE210077T1 (de) 1996-02-22 1997-02-06 Kugelförmiges kieselsäure-zeolith-verbundmaterial und verfahren zu seiner herstellung
PT97101858T PT791558E (pt) 1996-02-22 1997-02-06 Materiais compositos de silica/zeolito em forma esferica e processos para a sua preparacao.
EP97101858A EP0791558B1 (en) 1996-02-22 1997-02-06 Silica/zeolite composite materials in spherical form and process for their preparation
ES97101858T ES2167626T3 (es) 1996-02-22 1997-02-06 Materiales compuestos a base de silice y zeolita en forma esferica y procedimiento para su preparacion.
US08/801,593 US5965476A (en) 1996-02-22 1997-02-14 Silica/zeolite composite materials in spherical form and process for their preparation
TW086101822A TW403722B (en) 1996-02-22 1997-02-17 silica/zeolite composite materials in spherical form and process for their preparation
SK235-97A SK23597A3 (en) 1996-02-22 1997-02-20 Silica/zeolite composite materials in spherical form and process for their preparation
KR1019970005342A KR19980023948A (ko) 1996-02-22 1997-02-21 구형의 실리카/제올라이트 복합 물질 및 그의 제조 방법
CZ1997543A CZ291722B6 (cs) 1996-02-22 1997-02-21 Kompozitové materiály, způsob jejich přípravy a jejich použití jako katalyzátoru
PL97318605A PL318605A1 (en) 1996-02-22 1997-02-21 Silica-zeolite composite materials having particles of bead-like shape and method of obtaining them
JP9039486A JPH101309A (ja) 1996-02-22 1997-02-24 球状のシリカ／ゼオライト複合材およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI961836 IT1284141B1 (it) 1996-09-06 1996-09-06 Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
ITMI961836A1 ITMI961836A1 (it) 1998-03-06
IT1284141B1 true IT1284141B1 (it) 1998-05-08

Family

ID=11374850

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI961836 IT1284141B1 (it) 1996-02-22 1996-09-06 Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione

Country Status (1)

Country Link
IT (1) IT1284141B1 (it)

Also Published As

Publication number Publication date
ITMI961836A1 (it) 1998-03-06

Similar Documents

Publication Publication Date Title
ATE72414T1 (de) Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung.
BR9711924A (pt) Processo para a preparação de uma solução de peróxido de hidrogênio
BR9710995A (pt) Processo para preparar um óxido de olefina, processo para preparar óxido de propileno, composição de catalisador e processo para regenerar uma composição de catalisador
AU735798B2 (en) Photocatalytic composition
PT791558E (pt) Materiais compositos de silica/zeolito em forma esferica e processos para a sua preparacao.
NO972936L (no) Fremgangsmåte ved fremstilling av en kjemisk forbindelse
EP1614658A3 (en) Process for preparing zeolites
EP0603989A3 (en) Zeolite support for bacteria and microorganisms useful in the biotreatment of aqueous waste streams.
BR9900580A (pt) Composição e processo para preparação de um material inorgânico poroso.
WO1997046486A3 (en) Zeolite me-utd-1
EP0224952A3 (en) Bleach catalyst aggregates of manganese cation impregnated aluminosilicates
US6843978B2 (en) Microporous materials (TIQ-6 and METIQ-6) of high surface area active in oxidation reactions
ATE229843T1 (de) Sulfatierte zirconoxid haltende sauer katalysator und verwendungen derselben
KR850004443A (ko) 수성 실리카졸의 제조방법
ZA200204491B (en) A thermally stable, high surface area, modified mesoporous aluminophosphate.
GR3005984T3 (it)
US4619821A (en) Ozone decomposition
IT1282665B1 (it) Materiali compositi silice/titanio-silicalite in forma sferica e procedimento per ottenerli
ATE174010T1 (de) Poröse, amorphe kieselsäuretonerde, feuerfeste oxyde, ihre herstellung und ihre anwendung als trennungsmembrane
KR970705516A (ko) 제올라이트 및 이의 제조방법(zeolites and processes for their manufacture)
IT1284141B1 (it) Materiali compositi silice /zeoliti in forma sferica e procedimento per la loro preparazione
Germain et al. The role of acidity in the catalytic hydroxylation of phenol by hydrogen peroxide
CA2316933A1 (en) A composition for converting hydrocarbons comprising a siliconized acid-treated zeolite containing zinc and boron and method of making such catalyst
WO2000007710A3 (es) Procedimiento para la preparacion de silicatos mesoporosos conteniendo ti y compuestos organicos directamente unidos a atomos de la red, y su uso como catalizador
JPS6411638A (en) Adsorbent composition and production thereof

Legal Events

Date Code Title Description
0001 Granted