BR112013001173A2 - "processo de epoxidação para a preparação de óxido de alquileno." - Google Patents

"processo de epoxidação para a preparação de óxido de alquileno."

Info

Publication number
BR112013001173A2
BR112013001173A2 BR112013001173A BR112013001173A BR112013001173A2 BR 112013001173 A2 BR112013001173 A2 BR 112013001173A2 BR 112013001173 A BR112013001173 A BR 112013001173A BR 112013001173 A BR112013001173 A BR 112013001173A BR 112013001173 A2 BR112013001173 A2 BR 112013001173A2
Authority
BR
Brazil
Prior art keywords
preparation
alkylene oxide
epoxidation process
catalyst
support
Prior art date
Application number
BR112013001173A
Other languages
English (en)
Inventor
Jan-Karel Frederik Buijink
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112013001173A2 publication Critical patent/BR112013001173A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0213—Preparation of the impregnating solution
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • 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
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

processo de epoxidação para a preparação de óxido de alquileno. a presente invenção diz respeito a um processo de epoxidação para a preparação de óxido de alquileno que compreende contatar um hidroperóxido com uma olefina na presença de um catalisador, em que o catalisador é um catalisador contendo titâneo obtenível por um método que compreende as etapas de (a) fabricar um suporte por um método que compreende reagir um silicato com água na presença de um tensoativo selecionado de copolímeros em bloco com base em óxido de etileno (eo) e óxido de propileno (po) e calcinar o produto de reação obtido e (b) impregnar o suporte da etapa (a) com um agente contendo titânio.
BR112013001173A 2010-07-19 2011-07-14 "processo de epoxidação para a preparação de óxido de alquileno." BR112013001173A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10170027 2010-07-19
PCT/EP2011/062040 WO2012010491A1 (en) 2010-07-19 2011-07-14 Epoxidation process

Publications (1)

Publication Number Publication Date
BR112013001173A2 true BR112013001173A2 (pt) 2016-05-31

Family

ID=43447314

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013001173A BR112013001173A2 (pt) 2010-07-19 2011-07-14 "processo de epoxidação para a preparação de óxido de alquileno."

Country Status (5)

Country Link
US (1) US8664412B2 (pt)
EP (1) EP2595745A1 (pt)
CN (1) CN103068481A (pt)
BR (1) BR112013001173A2 (pt)
WO (1) WO2012010491A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2859945A1 (en) * 2013-10-11 2015-04-15 Repsol, S.A. Process for the preparation of a heterogeneous epoxidation catalyst
ES2885530T3 (es) 2015-02-17 2021-12-14 Lyondell Chemical Tech Lp Método para preparar un catalizador
WO2017095639A1 (en) 2015-12-02 2017-06-08 Lyondell Chemical Technology, L.P. Catalysts containing brookite titanium
CN107224993B (zh) 2017-05-25 2019-12-13 万华化学集团股份有限公司 一种烯烃环氧化催化剂的制备方法
CN112010823B (zh) * 2019-05-29 2022-08-12 中国石油化工股份有限公司 环氧烷烃分离及苄醇纯化方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351635A (en) * 1966-03-14 1967-11-07 Halcon International Inc Epoxidation process
US3829392A (en) 1970-10-01 1974-08-13 Shell Oil Co Heterogeneous catalysts for olefin epoxidation
US3923843A (en) 1972-03-13 1975-12-02 Shell Oil Co Epoxidation process with improved heterogeneous catalyst
GB8813484D0 (en) 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
JP3658790B2 (ja) 1995-03-30 2005-06-08 住友化学株式会社 触媒及びオキシラン化合物の製造方法
US6011162A (en) 1997-05-05 2000-01-04 Arco Chemical Technology, L.P. Epoxidation process using improved heterogeneous catalyst composition
AU3739799A (en) 1997-12-09 1999-08-09 Regents Of The University Of California, The Block polymer processing for mesostructured inorganic oxide materials
US6114552A (en) 1999-09-28 2000-09-05 Arco Chemical Technology, L.P. Heterogeneous epoxidation catalyst
US6455712B1 (en) 2000-12-13 2002-09-24 Shell Oil Company Preparation of oxirane compounds
CN1169715C (zh) 2001-08-20 2004-10-06 复旦大学 一种采用无机钾盐反应体系合成介孔氧化硅分子筛材料的方法
CN1390784A (zh) 2002-07-30 2003-01-15 复旦大学 一种大孔径有序介孔二氧化硅分子筛的合成方法
WO2004050233A1 (en) 2002-12-02 2004-06-17 Shell Internationale Research Maatschappij B.V. Process for the preparation of epoxidation catalysts
WO2004092052A1 (en) 2003-04-17 2004-10-28 Kyungwon Enterprise Co. Ltd. Nano-structured metal-carbon composite and process for preparation thereof
JP2007519165A (ja) 2003-07-16 2007-07-12 キュンウォン エンタープライズ コ．エルティーディー． 燃料電池の電極触媒用ナノ構造金属‐カーボン複合体及びその製造方法
WO2007069867A1 (en) 2005-12-15 2007-06-21 Lg Chem, Ltd Hydrophilic adjuvant
CN101045214A (zh) * 2006-03-27 2007-10-03 中国石油化工股份有限公司 制备丙烯环氧化催化剂的方法
US7375224B2 (en) * 2006-05-23 2008-05-20 Council Of Scientific And Industrial Research Adenine modified silica-based catalyst, a process for the preparation and use there for the production of cyclic carbonates
CN100586566C (zh) 2006-06-21 2010-02-03 中国石油化工股份有限公司 丙烯环氧化催化剂的制备方法
US20080289248A1 (en) * 2007-05-23 2008-11-27 Southern Illinois University Carbondale Immobilized esterification catalysts for producing fatty acid alkyl esters
US20090216033A1 (en) 2008-02-27 2009-08-27 Lekhac Bi Epoxidation catalyst
US7745667B2 (en) 2008-04-07 2010-06-29 Velocys Microchannel apparatus comprising structured walls, chemical processes, methods of making formaldehyde

Also Published As

Publication number Publication date
EP2595745A1 (en) 2013-05-29
RU2013107012A (ru) 2014-08-27
CN103068481A (zh) 2013-04-24
US20130116454A1 (en) 2013-05-09
US8664412B2 (en) 2014-03-04
WO2012010491A1 (en) 2012-01-26

Similar Documents

Publication Publication Date Title
BR112013001173A2 (pt) "processo de epoxidação para a preparação de óxido de alquileno."
BR112018010746A8 (pt) método para produzir propileno glicol a partir de propeno e peróxido de hidrogênio
BR112018076030A2 (pt) processo de epoxidação de alqueno tetrassubstituído e uso de agente oxidante
MY152879A (en) Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalysts
BR112018011705A2 (pt) processo para a preparação de glicóis
WO2010088006A3 (en) Catalyst with bimodal pore size distribution and the use thereof
BR112012023841A2 (pt) composição catalítica e processo para conversão de olefina
BR112017013272A2 (pt) processo de transição entre catalisadores incompatíveis
MX359832B (es) Proceso para producir 2,3,3,3-tetrafluoropropeno.
BR112018074904A2 (pt) processo contínuo e de alta seletividade para converter, em etileno glicol, aldo-hexose em um alimento que contém carboidrato que produz aldo-hexose, e, composições produtoras aquosas
BR112015018532A8 (pt) processo de preparação de uma olefina, processo de preparação seletiva de but-2-eno, processo de preparação de isobuteno, processo de preparação de uma mistura de olefinas, processo de preparação de uma mistura de pelo menos duas olefinas, processo de fabricação de propeno, processo de fabricação de butadieno, processo de fabricação de acroleína e processo de fabricação de aldeído-3-(metíltio)propiônico”
BR112015030724A2 (pt) processo de polimerização na presença de uma composição com ação antiestática
AR066574A1 (es) Un sistema reactor, un proceso de produccion de oxido de olefina 1,2-diol 1,2-diol eter , 1,2-carbonato o alcanolamina
BR112017010799A2 (pt) catalisadores bis-fenilfenoxi de cinco coordenadas para a preparação de polímeros baseados em etileno
BR112015000865A2 (pt) processo de epoxidação
EA201891221A1 (ru) Способ эпоксидирования олефина
BR112012027074A2 (pt) formatação de catalisador ziegler-natta usando componentes não misturados
EA201590589A1 (ru) Молекулярное сито sapo-34 и способ его получения
BR112017017173A2 (pt) ?processo para a produção de polibutadienóis, polibutadienol, poliuretano e utilização de polibutadienóis?
ATE482941T1 (de) Direktes epoxidierungsverfahren mit verbesserter katalysatorzusammensetzung
AR088842A1 (es) Proceso de fluoracion catalitica para fabricar hidrohaloalcanos
BR112018010230A2 (pt) sistema catalisador e processo para a produção de glicóis
BR112017001289A2 (pt) processo para a preparação de derivados de óleo de rícino funcionalizados do óleo de rícino epoxidado (eco) através da abertura do anel e/ou transesterificação
BR112015007192A2 (pt) método para produção de ácido peracético de equilíbrio e ácido peracético de equilíbrio obtenível pelo método
WO2011062608A3 (en) Epoxidation of an olefin

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL