RU94044331A - Titanium-containing zeolite, method of preparation thereof (versions), method of epoxidation of olefins, and benzyl- substituted ammonium derivatives - Google Patents

Titanium-containing zeolite, method of preparation thereof (versions), method of epoxidation of olefins, and benzyl- substituted ammonium derivatives

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Publication number
RU94044331A
RU94044331A RU94044331/04A RU94044331A RU94044331A RU 94044331 A RU94044331 A RU 94044331A RU 94044331/04 A RU94044331/04 A RU 94044331/04A RU 94044331 A RU94044331 A RU 94044331A RU 94044331 A RU94044331 A RU 94044331A
Authority
RU
Russia
Prior art keywords
olefins
epoxidation
titanium
versions
benzyl
Prior art date
Application number
RU94044331/04A
Other languages
Russian (ru)
Other versions
RU2140819C1 (en
Inventor
Дж.Сэкстон Роберт
Us]
Г.Заджасек Джон
Л.Крокко Гай
С.Виджесекера Канти
Ca]
Original Assignee
Арко Кемикал Текнолоджи
Арко Кемикал Текнолоджи, Л.П.
Л.П. (Us)
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 claimed from US08/172,405 external-priority patent/US5374747A/en
Priority claimed from US08/329,732 external-priority patent/US5453511A/en
Application filed by Арко Кемикал Текнолоджи, Арко Кемикал Текнолоджи, Л.П., Л.П. (Us) filed Critical Арко Кемикал Текнолоджи
Publication of RU94044331A publication Critical patent/RU94044331A/en
Application granted granted Critical
Publication of RU2140819C1 publication Critical patent/RU2140819C1/en

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  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)

Abstract

FIELD: molecular sieves. SUBSTANCE: molecular sieve has matrix structure isomorphous to beta-zeolite structure, contains silicon and titanium but no lattice aluminium. This zeolite may efficiently catalyze epoxidation of olefins when using hydrogen peroxide or organic hydroperoxide as oxidizing agent. EFFECT: new high-efficiency catalyst proposed.

Claims (1)

Предложено кристаллическое молекулярное сито, имеющее матричную структуру, изоморфную структуре бета цеолита, и содержащее Si и Ti, но не содержащее решеточного Al, этот цеолит может эффективно катализировать эпоксидирование олефинов при использовании в качестве окисляющего агента перекиси водорода или органической гидроперекиси.
Figure 00000001
A crystalline molecular sieve having a matrix structure isomorphic to the structure of beta zeolite and containing Si and Ti, but not containing lattice Al, is proposed. This zeolite can effectively catalyze the epoxidation of olefins when using hydrogen peroxide or organic hydroperoxide as an oxidizing agent.
Figure 00000001
RU94044331A 1993-12-23 1994-12-22 TITANIUM-CONTAINING ZEOLITE, METHOD OF ITS PRODUCTION (Versions), METHOD OF EPOXIDATION OF OLEFINS AND DIQUATERNARY AMMONIUM COMPOUND FOR PRODUCTION OF TITANIUM-CONTAINING ZEOLITE RU2140819C1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/172405 1993-12-23
US08/172,405 US5374747A (en) 1993-12-23 1993-12-23 Epoxidation process and catalyst therefore
US08/302554 1994-09-08
US08/329,732 US5453511A (en) 1993-12-23 1994-10-26 Bis-piperidinium compounds
US08/329732 1994-10-26

Publications (2)

Publication Number Publication Date
RU94044331A true RU94044331A (en) 1996-10-10
RU2140819C1 RU2140819C1 (en) 1999-11-10

Family

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Family Applications (1)

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RU94044331A RU2140819C1 (en) 1993-12-23 1994-12-22 TITANIUM-CONTAINING ZEOLITE, METHOD OF ITS PRODUCTION (Versions), METHOD OF EPOXIDATION OF OLEFINS AND DIQUATERNARY AMMONIUM COMPOUND FOR PRODUCTION OF TITANIUM-CONTAINING ZEOLITE

Country Status (2)

Country Link
CN (1) CN1113454A (en)
RU (1) RU2140819C1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607577A1 (en) * 1996-02-29 1997-09-04 Basf Ag Mesh catalyst based on titanium or vanadium zeolites and inert mesh fabrics to accelerate oxidation reactions
CN1050584C (en) * 1996-06-05 2000-03-22 中国石油化工总公司 Method for preparing titanium-silicon molecular sieve (TS-1)
CN1060411C (en) * 1997-04-16 2001-01-10 天津理工学院 Process of synthesizing titanium-silicon molecular sieve TS-1 using silica gel as raw material
BE1011852A3 (en) * 1998-03-24 2000-02-01 Solvay METHOD OF MANUFACTURING an oxirane.
CN1102442C (en) * 1998-04-10 2003-03-05 中国石油化工集团公司 Preparation method for Ti-Si molecular sieve
US7091365B2 (en) * 2004-03-08 2006-08-15 Abb Lummus Global Inc. Process for olefin epoxidation and co-production of nylon precursor
CN101353169B (en) * 2007-07-26 2010-09-22 中国石油化工股份有限公司 Synthetic method of Ti-beta molecular sieve
EP2354129A1 (en) * 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium S.A. Epoxidation process
EP2354130A1 (en) * 2010-02-02 2011-08-10 Momentive Specialty Chemicals Research Belgium Manufacture of an epoxyethyl carboxylate or glycidyl carboxylate
EP2357180A1 (en) * 2010-02-02 2011-08-17 Momentive Specialty Chemicals Research Belgium S.A. Manufacture of epoxyethyl ethers or glycidyl ethers
CN102755908B (en) * 2011-04-28 2014-05-14 中国科学院大连化学物理研究所 Alkene epoxidation method
CN102755907A (en) * 2011-04-28 2012-10-31 中国科学院大连化学物理研究所 Hydrocarbon catalyzed selective oxidation method
EP2819780A1 (en) * 2012-02-29 2015-01-07 Shell Internationale Research Maatschappij B.V. A titania-bound zeolite eu-2 catalyst composition and method of making and using such composition
HUE060395T2 (en) 2016-12-16 2023-02-28 Shell Int Research Catalyst system for dewaxing
CN111247099B (en) * 2017-10-25 2023-07-04 三井金属矿业株式会社 Beta zeolite, process for producing the same, and catalyst
US20210403333A1 (en) * 2018-11-15 2021-12-30 Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences Method for preparing hierarchical porous titanosilicate ts-1 molecular sieve
CN112742453B (en) * 2019-10-30 2023-07-14 中国石油化工股份有限公司 Preparation method of titanium-containing molecular sieve, catalyst and selective oxidation method
CN114426551B (en) * 2020-10-15 2024-02-02 中国石油化工股份有限公司 Method for preparing dicyclopentadiene dioxide DCPDO

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RU2140819C1 (en) 1999-11-10
CN1113454A (en) 1995-12-20

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