IT1237804B - Preparazione di borosilicati cristallini porosi - Google Patents

Preparazione di borosilicati cristallini porosi

Info

Publication number
IT1237804B
IT1237804B IT02279589A IT2279589A IT1237804B IT 1237804 B IT1237804 B IT 1237804B IT 02279589 A IT02279589 A IT 02279589A IT 2279589 A IT2279589 A IT 2279589A IT 1237804 B IT1237804 B IT 1237804B
Authority
IT
Italy
Prior art keywords
preparation
porous crystalline
crystalline borosilicates
silicates
porous
Prior art date
Application number
IT02279589A
Other languages
English (en)
Other versions
IT8922795A0 (it
Inventor
Giuseppe Bellussi
Angela Carati
Fabrizio Cavani
Original Assignee
Eniricerche Spa
Enichem Sintesi
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 Eniricerche Spa, Enichem Sintesi, Snam Progetti filed Critical Eniricerche Spa
Publication of IT8922795A0 publication Critical patent/IT8922795A0/it
Priority to IT02279589A priority Critical patent/IT1237804B/it
Priority to ES90203277T priority patent/ES2077634T3/es
Priority to EP90203277A priority patent/EP0438818B1/en
Priority to DK90203277.0T priority patent/DK0438818T3/da
Priority to DE69022569T priority patent/DE69022569T2/de
Priority to AT90203277T priority patent/ATE128103T1/de
Priority to US07/627,635 priority patent/US5110570A/en
Priority to CA002032839A priority patent/CA2032839C/en
Priority to MX023870A priority patent/MX174620B/es
Application granted granted Critical
Publication of IT1237804B publication Critical patent/IT1237804B/it
Priority to GR950403154T priority patent/GR3018057T3/el

Links

Classifications

    • 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
    • B01J29/86—Borosilicates; Aluminoborosilicates
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/27—Beta, e.g. NU-2
IT02279589A 1989-12-21 1989-12-21 Preparazione di borosilicati cristallini porosi IT1237804B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT02279589A IT1237804B (it) 1989-12-21 1989-12-21 Preparazione di borosilicati cristallini porosi
DE69022569T DE69022569T2 (de) 1989-12-21 1990-12-12 Herstellung von kristallinen, porösen Boro-Silikaten.
EP90203277A EP0438818B1 (en) 1989-12-21 1990-12-12 Preparation of crystalline porous boro-silicates
DK90203277.0T DK0438818T3 (da) 1989-12-21 1990-12-12 Fremstilling af krystallinske, porøse borsilikater
ES90203277T ES2077634T3 (es) 1989-12-21 1990-12-12 Preparacion de boro-silicatos porosos cristalinos.
AT90203277T ATE128103T1 (de) 1989-12-21 1990-12-12 Herstellung von kristallinen, porösen boro- silikaten.
US07/627,635 US5110570A (en) 1989-12-21 1990-12-14 Preparation of crystalline porous boro-silicates
CA002032839A CA2032839C (en) 1989-12-21 1990-12-20 Preparation of crystalline porous boro-silicates
MX023870A MX174620B (es) 1989-12-21 1990-12-21 Preparacion de boro silicatos porosos cristalinios
GR950403154T GR3018057T3 (en) 1989-12-21 1995-11-10 Preparation of crystalline porous boro-silicates.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02279589A IT1237804B (it) 1989-12-21 1989-12-21 Preparazione di borosilicati cristallini porosi

Publications (2)

Publication Number Publication Date
IT8922795A0 IT8922795A0 (it) 1989-12-21
IT1237804B true IT1237804B (it) 1993-06-17

Family

ID=11200513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02279589A IT1237804B (it) 1989-12-21 1989-12-21 Preparazione di borosilicati cristallini porosi

Country Status (10)

Country Link
US (1) US5110570A (it)
EP (1) EP0438818B1 (it)
AT (1) ATE128103T1 (it)
CA (1) CA2032839C (it)
DE (1) DE69022569T2 (it)
DK (1) DK0438818T3 (it)
ES (1) ES2077634T3 (it)
GR (1) GR3018057T3 (it)
IT (1) IT1237804B (it)
MX (1) MX174620B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131448A1 (de) * 1991-09-21 1993-03-25 Basf Ag Verfahren zur herstellung von im wesentlichen alkalifreien borsilikat-kristallen mit zeolithstruktur
US5389358A (en) * 1993-07-16 1995-02-14 W. R. Grace & Co.-Conn. Zeolite GZS-11 and its dynamic preparation process
IT1265041B1 (it) * 1993-07-23 1996-10-28 Eniricerche Spa Catalizzatore bifunzionale efficace nella idroisomerizzazione di cere e procedimento per la sua preparazione
WO1995007859A1 (en) * 1993-09-15 1995-03-23 Davis Mark E Zeolite cit-1
FR2727397B1 (fr) * 1994-11-30 1997-01-24 Inst Francais Du Petrole Procede de synthese de zeolithes et de solides mesoporeux a partir d'une solution homogene en systeme semi-ouvert
JP4044984B2 (ja) * 1997-01-08 2008-02-06 日本碍子株式会社 吸着材
JP3839565B2 (ja) * 1997-01-20 2006-11-01 日本碍子株式会社 高シリカ珪酸塩系分子篩の合成方法
AU2002356941A1 (en) * 2001-11-15 2003-06-10 Pq Holding, Inc. Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
WO2010145077A1 (en) * 2009-06-18 2010-12-23 Basf Se Organotemplate-free synthetic process for production of zeolitic material
US8865121B2 (en) * 2009-06-18 2014-10-21 Basf Se Organotemplate-free synthetic process for the production of a zeolitic material
CN102040233B (zh) * 2009-10-16 2012-06-27 中国石油化工股份有限公司 一种含硼β沸石的合成方法
CN102441414B (zh) * 2010-10-13 2013-08-28 中国石油化工股份有限公司 一种用于烷基化反应催化剂及其制备方法和应用
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
CN104556096A (zh) * 2014-12-25 2015-04-29 复旦大学 一种两步晶化合成亚微米bea沸石的方法
CN114195171B (zh) * 2021-12-28 2023-07-18 山西大学 一种针状off分子筛的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096596B (it) * 1978-06-22 1985-08-26 Snam Progetti Materiale sintetico a base di silice
EP0055046B1 (en) * 1980-12-19 1984-11-07 Imperial Chemical Industries Plc Zeolites
CA1225387A (en) * 1983-11-10 1987-08-11 David E.W. Vaughan Process for preparing type l zeolites by nucleation technique
US4650655A (en) * 1984-07-26 1987-03-17 Mobil Oil Corporation Crystallization of ZSM-5 from reaction mixtures containing zeolite beta
NZ213011A (en) * 1984-08-14 1988-07-28 Mobil Oil Corp Deactivating zeolites by treatment with a boron trihalide
GB8432793D0 (en) * 1984-12-31 1985-02-06 Exxon Research Engineering Co Zeolite beta preparation

Also Published As

Publication number Publication date
EP0438818A3 (en) 1991-10-02
IT8922795A0 (it) 1989-12-21
DK0438818T3 (da) 1996-01-15
EP0438818A2 (en) 1991-07-31
DE69022569T2 (de) 1996-03-28
ES2077634T3 (es) 1995-12-01
EP0438818B1 (en) 1995-09-20
ATE128103T1 (de) 1995-10-15
GR3018057T3 (en) 1996-02-29
DE69022569D1 (de) 1995-10-26
MX174620B (es) 1994-05-30
US5110570A (en) 1992-05-05
CA2032839A1 (en) 1991-06-22
CA2032839C (en) 2000-08-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961217