AR027732A1 - Proceso para la produccion de un articulo de silicalita de titanio con una forma definida, el articulo de silicalita y el proceso para la epoxidacion deolefinas o la mamoxidacion de cetona - Google Patents

Proceso para la produccion de un articulo de silicalita de titanio con una forma definida, el articulo de silicalita y el proceso para la epoxidacion deolefinas o la mamoxidacion de cetona

Info

Publication number
AR027732A1
AR027732A1 ARP010101461A ARP010101461A AR027732A1 AR 027732 A1 AR027732 A1 AR 027732A1 AR P010101461 A ARP010101461 A AR P010101461A AR P010101461 A ARP010101461 A AR P010101461A AR 027732 A1 AR027732 A1 AR 027732A1
Authority
AR
Argentina
Prior art keywords
article
silicalite
epoxidation
titanium
production
Prior art date
Application number
ARP010101461A
Other languages
English (en)
Original Assignee
Degussa Huls Aktiengesellscahf
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8168264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR027732(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa Huls Aktiengesellscahf filed Critical Degussa Huls Aktiengesellscahf
Publication of AR027732A1 publication Critical patent/AR027732A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Un proceso para la produccion de un artículo de silicalita de titanio con una forma definida que comprende los pasos de; a) preparar un gel de síntesis quecontiene una fuente de SiO2, una fuente de TiO2, un compuesto plantilla y agua; b) cristalizar del gel de síntesis bajo condiciones hidrotérmicas; c) secar lasilicalita de titanio proveniente del paso b) a una temperatura por debajo de la temperatura de descomposicion del compuesto plantilla; d) preparar una masa ala que se le puede dar forma definida que contiene el producto del paso c) un aglutinante, y un agente de formacion de pasta; e) dar forma a la masa del pasod) para formar un artículo en forma definida verde; f) opcionalmente someterlo a secado; y g) calcinar el artículo con for ma definida verde; así como unartículo de silicalita de titanio con una forma definida que se obtiene por este proceso, y el uso de este artículo con forma definida como catalizador enreacciones de epoxidacion y amoxidacion.
ARP010101461A 2000-03-29 2001-03-28 Proceso para la produccion de un articulo de silicalita de titanio con una forma definida, el articulo de silicalita y el proceso para la epoxidacion deolefinas o la mamoxidacion de cetona AR027732A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00106670A EP1138386A1 (de) 2000-03-29 2000-03-29 Verfahren zur Herstellung eines Titansilicalitformkörpers

Publications (1)

Publication Number Publication Date
AR027732A1 true AR027732A1 (es) 2003-04-09

Family

ID=8168264

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101461A AR027732A1 (es) 2000-03-29 2001-03-28 Proceso para la produccion de un articulo de silicalita de titanio con una forma definida, el articulo de silicalita y el proceso para la epoxidacion deolefinas o la mamoxidacion de cetona

Country Status (9)

Country Link
US (1) US8449812B2 (es)
EP (2) EP1138386A1 (es)
CN (1) CN1201863C (es)
AR (1) AR027732A1 (es)
AU (1) AU2001254719A1 (es)
DE (1) DE60116275T2 (es)
ES (1) ES2256230T3 (es)
TW (1) TW526092B (es)
WO (1) WO2001072420A1 (es)

Families Citing this family (12)

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US6960671B2 (en) 2002-09-20 2005-11-01 Arco Chemical Technology, L.P. Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein
US7182932B2 (en) * 2004-01-30 2007-02-27 Lyondell Chemical Technology, L.P. Catalyst preparation
US20100168449A1 (en) * 2008-12-29 2010-07-01 Grey Roger A Spray dried zeolite catalyst
TW201114729A (en) * 2009-06-18 2011-05-01 Sumitomo Chemical Co Process for producing oxime
CN102500313B (zh) * 2011-10-13 2013-09-04 湖南文象炭基环保材料股份有限公司 负载在硅酸盐基上的纳米半导体材料的制备方法
JP5453490B2 (ja) 2011-12-21 2014-03-26 財團法人工業技術研究院 除湿と離脱装置及びシステム
US10232359B2 (en) 2013-08-30 2019-03-19 Süd-Chemie India Pvt Ltd. Abbreviated process to custom-make titanium silicate based catalysts with variegated physico-chemical properties
US10017484B2 (en) * 2015-12-02 2018-07-10 Lyondell Chemical Technology, L.P. Catalysts containing specific titanium polymorphic forms
EP3438101A1 (en) 2017-08-01 2019-02-06 Evonik Degussa GmbH Process for the epoxidation of propene
CN109721064B (zh) * 2017-10-31 2020-10-27 中国石油化工股份有限公司 钛硅分子筛的生产方法以及由该方法生产的钛硅分子筛和氨肟化反应方法
EP3495321A1 (de) * 2017-12-07 2019-06-12 Evonik Degussa GmbH Herstellung von pulverförmigen, porösen kristallinen metallsilikaten mittels flammensprühpyrolyse
CN111167428A (zh) * 2020-01-06 2020-05-19 福建师范大学 一种TiO2载体及其制备方法

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IT1216500B (it) 1988-03-23 1990-03-08 Eniricerche S P A Milano Enich Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio.
US5156829A (en) * 1990-01-25 1992-10-20 Mobil Oil Corporation Method for stabilizing synthetic mesoporous crystalline material
DE4419195A1 (de) * 1993-07-12 1995-01-19 Degussa Strukturierter Katalysator, bestehend aus mikroporösen Oxiden von Silicium, Aluminium und Titan
US5430000A (en) * 1993-08-25 1995-07-04 Mobil Oil Corporation Method for preparing titania-bound zeolite catalysts
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US5885546A (en) * 1994-12-09 1999-03-23 Council Of Scientific & Industrial Research Process for the preparation of titanium silicates
FR2743733B1 (fr) * 1996-01-22 1998-02-27 Inst Francais Du Petrole Catalyseur comprenant une zeolithe de type faujasite et une zeolithe de type ton et procede d'hydroconversion de charges petrolieres hydrocarbonees
EP0791558B1 (en) * 1996-02-22 2001-12-05 ENICHEM S.p.A. Silica/zeolite composite materials in spherical form and process for their preparation
DE19623611A1 (de) 1996-06-13 1997-12-18 Basf Ag Verfahren zur Herstellung von Epoxiden aus Olefinen und Wasserstoffperoxid
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Also Published As

Publication number Publication date
EP1268058A1 (en) 2003-01-02
DE60116275D1 (de) 2006-02-02
TW526092B (en) 2003-04-01
CN1419476A (zh) 2003-05-21
AU2001254719A1 (en) 2001-10-08
EP1138386A1 (de) 2001-10-04
CN1201863C (zh) 2005-05-18
EP1268058B1 (en) 2005-12-28
DE60116275T2 (de) 2006-09-14
US20030130116A1 (en) 2003-07-10
WO2001072420A1 (en) 2001-10-04
US8449812B2 (en) 2013-05-28
ES2256230T3 (es) 2006-07-16

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