IT8819902A0 - PROCEDURE FOR THE PREPARATION OF POROUS CRYSTALLINE SYNTHETIC MATERIALS CONSISTING OF SILICON AND TITANIUM OXIDES. - Google Patents

PROCEDURE FOR THE PREPARATION OF POROUS CRYSTALLINE SYNTHETIC MATERIALS CONSISTING OF SILICON AND TITANIUM OXIDES.

Info

Publication number
IT8819902A0
IT8819902A0 IT8819902A IT1990288A IT8819902A0 IT 8819902 A0 IT8819902 A0 IT 8819902A0 IT 8819902 A IT8819902 A IT 8819902A IT 1990288 A IT1990288 A IT 1990288A IT 8819902 A0 IT8819902 A0 IT 8819902A0
Authority
IT
Italy
Prior art keywords
silicon
procedure
preparation
synthetic materials
titanium oxides
Prior art date
Application number
IT8819902A
Other languages
Italian (it)
Other versions
IT1216500B (en
Inventor
Mario Gabriele Clerici
Giuseppe Bellussi
Antonio Esposito
Angela Carati
Roberto Millini
Franco Buonomo
Original Assignee
Eniricerche S P A Milano Enich
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 S P A Milano Enich filed Critical Eniricerche S P A Milano Enich
Priority to IT8819902A priority Critical patent/IT1216500B/en
Publication of IT8819902A0 publication Critical patent/IT8819902A0/en
Priority to BE8900314A priority patent/BE1001038A7/en
Application granted granted Critical
Publication of IT1216500B publication Critical patent/IT1216500B/en

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
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
IT8819902A 1988-03-23 1988-03-23 Prepn. of synthetic crystalline porous zeolite materials IT1216500B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8819902A IT1216500B (en) 1988-03-23 1988-03-23 Prepn. of synthetic crystalline porous zeolite materials
BE8900314A BE1001038A7 (en) 1988-03-23 1989-03-22 Process for the preparation of synthetic materials made porous crystalline silicon oxide and titanium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8819902A IT1216500B (en) 1988-03-23 1988-03-23 Prepn. of synthetic crystalline porous zeolite materials

Publications (2)

Publication Number Publication Date
IT8819902A0 true IT8819902A0 (en) 1988-03-23
IT1216500B IT1216500B (en) 1990-03-08

Family

ID=11162197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8819902A IT1216500B (en) 1988-03-23 1988-03-23 Prepn. of synthetic crystalline porous zeolite materials

Country Status (2)

Country Link
BE (1) BE1001038A7 (en)
IT (1) IT1216500B (en)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252556A (en) * 1991-02-08 1992-08-12 Bp Chem Int Ltd Alkoxy-alcohols from olefins
DE4138155A1 (en) 1991-11-21 1993-05-27 Basf Ag METHOD FOR PRODUCING ESSENTIALLY ALKALIFIED TITANICILICATE CRYSTALS WITH ZEOLITE STRUCTURE
US5262550A (en) * 1992-04-30 1993-11-16 Arco Chemical Technology, L.P. Epoxidation process using titanium-rich silicalite catalysts
US5214168A (en) * 1992-04-30 1993-05-25 Arco Chemical Technology, L.P. Integrated process for epoxide production
DE69509339T2 (en) 1994-09-28 1999-09-02 Arco Chemical Technology Process for the production of hydrogen peroxide, integrated process for epoxidation and alkylammonium salts of sulfonic acid-substituted anthrahydroquinone and anthraquinone
US5968474A (en) * 1994-09-30 1999-10-19 Chevron U.S.A. Inc. Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
WO1996034827A1 (en) * 1995-05-04 1996-11-07 Chevron U.S.A. Inc. Pure phase titanium, containing zeolite having mel structure
US5741749A (en) 1996-02-13 1998-04-21 Arco Chemical Technology, L.P. Regeneration of a titanium-containing molecular sieve
CN1063106C (en) * 1996-10-22 2001-03-14 中国石油化工总公司上海石油化工研究院 Synthetic method for titaniam silicon molecular sieve
DE19644348A1 (en) * 1996-10-25 1998-04-30 Degussa Process for the production of titanium-containing molecular sieves
US6054112A (en) * 1996-10-25 2000-04-25 Degussa-Huls Ag Process for the preparation of titanium containing molecular sieves
US5912367A (en) 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process
IT1295267B1 (en) * 1997-10-03 1999-05-04 Enichem Spa PROCESS FOR PREPARING ALLOYED ZEOLITES
DE19939416A1 (en) 1999-08-20 2001-02-22 Basf Ag Production of zeolite, e.g. titanium zeolite, useful as catalyst (support), sorbent, pigment or filler for plastics, involves crystallizing solid from precursor(s) and direct drying of reaction mixture
EP1129991A1 (en) * 2000-03-02 2001-09-05 Degussa AG Process for the preparation of a titanium-containing zeolite
EP1138386A1 (en) 2000-03-29 2001-10-04 Degussa AG Process for the preparation of titanium silicalite shaped body
US6194591B1 (en) 2000-04-27 2001-02-27 Arco Chemical Technology, L.P. Aqueous epoxidation process using modified titanium zeolite
US6307073B1 (en) 2000-07-25 2001-10-23 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
IT1318680B1 (en) 2000-08-11 2003-08-27 Enichem Spa PROCESS FOR THE CONTINUOUS PRODUCTION OF HYDRAULIC OXIDES.
US6281369B1 (en) 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
US6310224B1 (en) 2001-01-19 2001-10-30 Arco Chemical Technology, L.P. Epoxidation catalyst and process
US6710192B2 (en) 2001-10-16 2004-03-23 Arco Chemical Technology, L.P. Dense phase epoxidation
US6403815B1 (en) 2001-11-29 2002-06-11 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US20050171365A1 (en) 2004-02-03 2005-08-04 Grey Roger A. Epoxidation process using a mixed catalyst system
US7256149B2 (en) 2004-02-24 2007-08-14 Lyondell Chemical Technology, L.P. Catalyst regeneration process
US7271117B2 (en) 2004-06-17 2007-09-18 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US6972337B1 (en) 2004-08-12 2005-12-06 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7026492B1 (en) 2004-10-29 2006-04-11 Lyondell Chemical Technology, L.P. Direct epoxidation process using modifiers
US7057056B1 (en) 2004-12-17 2006-06-06 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7138535B1 (en) 2005-06-01 2006-11-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7232783B2 (en) 2005-07-02 2007-06-19 Lyondell Chemical Technology, L.P. Propylene oxide catalyst and use
US7273826B2 (en) 2005-07-26 2007-09-25 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7615654B2 (en) 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7432384B2 (en) 2005-10-25 2008-10-07 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7288237B2 (en) 2005-11-17 2007-10-30 Lyondell Chemical Technology, L.P. Epoxidation catalyst
US7528269B2 (en) 2005-12-20 2009-05-05 Lyondell Chemical Technology, L.P. Process for oxidizing organic compounds
US7365217B2 (en) 2006-01-25 2008-04-29 Lyondell Chemical Technology, L.P. Oxidation process
US7238817B1 (en) 2006-02-22 2007-07-03 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7671222B2 (en) 2006-07-12 2010-03-02 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US7595410B2 (en) 2006-07-18 2009-09-29 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst composition
US7825204B2 (en) 2006-12-19 2010-11-02 Lyondell Chemical Technology, L.P. Inorganic oxide extrudates
US7381675B1 (en) 2006-12-19 2008-06-03 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst
US7563740B2 (en) 2006-12-19 2009-07-21 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7696367B2 (en) 2007-04-10 2010-04-13 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US7387981B1 (en) 2007-06-28 2008-06-17 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst and process
US7453003B1 (en) 2007-08-29 2008-11-18 Lyondell Chemical Technology, L.P. Direct epoxidation catalyst and process
US7470801B1 (en) 2007-10-24 2008-12-30 Lyondell Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US7531675B1 (en) 2007-10-24 2009-05-12 Lyondell Chemical Technology, L.P. Direct epoxidation process using improved catalyst composition
US7501532B1 (en) 2007-11-20 2009-03-10 Lyondell Chemical Technology, L.P. Process for producing hydrogen peroxide
US7648936B2 (en) 2008-01-29 2010-01-19 Lyondell Chemical Technology, L.P. Spray-dried transition metal zeolite and its use
US7550610B1 (en) 2008-03-28 2009-06-23 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7649102B2 (en) 2008-03-28 2010-01-19 Lyondell Chemical Technology, L.P. Propylene oxide process
US7541479B1 (en) 2008-05-27 2009-06-02 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7687647B2 (en) 2008-06-06 2010-03-30 Lyondell Chemical Technology, L.P. Propylene oxide process
US7741498B2 (en) 2008-08-29 2010-06-22 Lyondell Chemical Technology, L.P. Propylene oxide process
US8124797B2 (en) 2009-06-26 2012-02-28 Lyondell Chemical Technology, Lp Epoxidation process
US8124798B2 (en) 2009-12-17 2012-02-28 Lyondell Chemical Technology, Lp Direct epoxidation catalyst and process
US8440846B2 (en) 2010-09-30 2013-05-14 Lyondell Chemical Technology, L.P. Direct epoxidation process
CN105579137B (en) 2013-07-24 2019-04-16 巴斯夫欧洲公司 Method for preparing propylene oxide
US11161100B2 (en) 2017-08-31 2021-11-02 Umicore Ag & Co. Kg Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas
WO2019042883A1 (en) 2017-08-31 2019-03-07 Umicore Ag & Co. Kg PALLADIUM ZEOLITE BASED PASSIVE STAINOXIDE ADSORBER CATALYST FOR EXHAUST PURIFICATION
WO2019134958A1 (en) 2018-01-05 2019-07-11 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber
EP3947336B1 (en) 2019-04-02 2023-03-15 Evonik Operations GmbH Process for preparing 3-hydroxy-3-methylbutyrate (hmb) and salts thereof
EP3824988B1 (en) 2019-11-20 2025-03-05 Umicore AG & Co. KG Catalyst for reducing nitrogen oxides

Also Published As

Publication number Publication date
IT1216500B (en) 1990-03-08
BE1001038A7 (en) 1989-06-20

Similar Documents

Publication Publication Date Title
IT1235532B (en) CARBOXYMIDE COMPOUNDS, PROCEDURES FOR THE PREPARATION OF THE SAME AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME
NO885457D0 (en) PROCEDURE FOR THE PREPARATION OF STABILIZED Zirconia Oxide.
NO890970L (en) PROCEDURE FOR THE PREPARATION OF CYCLIC SULPHATES.
NO885454D0 (en) PROCEDURE FOR THE PREPARATION OF TRICHLORMONOSILAN.
DK289189A (en) PROCEDURE FOR THE PREPARATION OF SUCCHAROSE POLYESTERS
IT8523291A0 (en) POROUS CRYSTALLINE SYNTHETIC MATERIAL CONTAINS SILICON TITANIUM AND ALUMINUM OXIDES.
NO894210L (en) PROCEDURE FOR THE PREPARATION OF QUINOLYLOXAZOL-2-ONER.
NO894649L (en) PROCEDURE FOR THE PREPARATION OF (S) -ALFA-ETHYL-2-OXO-1-PYRROLIDINACETAMIDE.
NO893329D0 (en) PROCEDURE FOR THE PREPARATION OF TITANO OXIDE.
IT1230068B (en) PROCEDURE FOR THE PREPARATION OF N SULFONILUREE.
NO895032L (en) PROCEDURE FOR THE PREPARATION OF 2-BENZOTIAZOLINES.
NO893794D0 (en) PROCEDURE FOR THE PREPARATION OF IMPROVED HYDROLYZEATED PROTEIN.
NO890159L (en) PROCEDURE FOR THE PREPARATION OF 1-ALKYL-5-NITROIMIDAZOLES.
IT9019536A0 (en) PROCEDURE FOR THE PREPARATION OF MIXED ZIRCONIUM AND YTTRUM OXIDES
IT8821300A0 (en) PROCEDURE FOR THE PREPARATION OF MORNIFLUMATO AND SIMILARES.
NO893143D0 (en) PREPARATION OF CHLORODIOXIDE.
NO891574L (en) PROCEDURE FOR THE PREPARATION OF PHARMACEUTICAL USES.
NO891985L (en) PROCEDURE FOR THE PREPARATION OF DIBENZOTIOPHEN AND TIOXANTEN DERIVATIVES.
NO891851D0 (en) PROCEDURE FOR THE PREPARATION OF MONOCRYSTALLINIC ALUMINUM OXYGEN.
NO863113D0 (en) PROCEDURE FOR THE PREPARATION OF HETEROCYCLOCARBONYL AND ACETYL-THIAZOLONES.
TR24449A (en) USE AS THE PROCEDURE V AND FUNGUSID FOR THE PREPARATION OF TIYAZINOL TUEREVLER
IT8822524A0 (en) PROCEDURE FOR THE PREPARATION OF 6-OXOPENICILLANATES
NO895040L (en) PROCEDURE FOR THE PREPARATION OF POLYHYDROXYBENZYLOXYPROPANOLAMINES.
NO872199D0 (en) ANALOGUE PROCEDURE FOR THE PREPARATION OF ALCOXYALKYL AND ALKYLMERCAPTOALKYL-SUBSTITUTED BENZOFUROISOKINOLINES.
NO871484L (en) PROCEDURE FOR THE PREPARATION OF N- (SULPHONYLMETHYL) FORMAMIDS.

Legal Events

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

Effective date: 19970313