ES2154321T3 - Procedimiento para la epoxidacion catalizada por silicalita de titanio. - Google Patents

Procedimiento para la epoxidacion catalizada por silicalita de titanio.

Info

Publication number
ES2154321T3
ES2154321T3 ES95308126T ES95308126T ES2154321T3 ES 2154321 T3 ES2154321 T3 ES 2154321T3 ES 95308126 T ES95308126 T ES 95308126T ES 95308126 T ES95308126 T ES 95308126T ES 2154321 T3 ES2154321 T3 ES 2154321T3
Authority
ES
Spain
Prior art keywords
titanium silicalite
epoxidation
procedure
hydrogen peroxide
propylene oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95308126T
Other languages
English (en)
Inventor
Guy L Crocco
John G Zajacek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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=26992214&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2154321(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2154321T3 publication Critical patent/ES2154321T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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

Abstract

LA SELECTIVIDAD DE UN PROCESO DE EPOXIDACION DE OLEFINAS CATALIZADO POR SILICATO DE TITANIO SE MEJORA REALIZANDO LA EPOXIDACION EN LA PRESENCIA DE MENORES CANTIDADES DE SALES NO BASICAS TALES COMO EL CLORURO DE LITIO, EL NITRATO DE SODIO, EL SULFATO DE POTASIO Y EL FOSFATO DE DIHIDROGENO DE AMONIO. POR EJEMPLO, CUANDO EL PEROXIDO DE HIDROGENO SE HACE REACCIONAR CON PROPILENO PARA FORMAR OXIDO PROPILENO, SE SUPRIMEN LAS REACCIONES DE APERTURA DE ANILLO NO SELECTIVAS DEL OXIDO DE PROPILENO CUANDO SE AÑADEN BAJAS CONCENTRACIONES DE UNA SAL NO BASICA AL SUMINISTRO DE PEROXIDO DE HIDROGENO.
ES95308126T 1994-11-16 1995-11-14 Procedimiento para la epoxidacion catalizada por silicalita de titanio. Expired - Lifetime ES2154321T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34070094A 1994-11-16 1994-11-16
US08/396,319 US5646314A (en) 1994-11-16 1995-02-28 Process for titanium silicalite-catalyzed epoxidation

Publications (1)

Publication Number Publication Date
ES2154321T3 true ES2154321T3 (es) 2001-04-01

Family

ID=26992214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95308126T Expired - Lifetime ES2154321T3 (es) 1994-11-16 1995-11-14 Procedimiento para la epoxidacion catalizada por silicalita de titanio.

Country Status (11)

Country Link
US (1) US5646314A (es)
EP (1) EP0712852B1 (es)
JP (1) JPH08225556A (es)
KR (1) KR100381696B1 (es)
CN (1) CN1062864C (es)
AT (1) ATE199014T1 (es)
CA (1) CA2162410A1 (es)
DE (1) DE69520025T2 (es)
ES (1) ES2154321T3 (es)
RU (1) RU2154641C2 (es)
TW (1) TW303357B (es)

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US6074624A (en) * 1997-04-22 2000-06-13 Uop Llc Titanostannosilicates and preparation thereof
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IT1318680B1 (it) 2000-08-11 2003-08-27 Enichem Spa Processo per la produzione in continuo di ossidi olefinici.
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US6281369B1 (en) † 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
PT1221442E (pt) 2001-01-08 2010-10-18 Evonik Degussa Gmbh Processo para a epoxidação de olefinas
US6310224B1 (en) 2001-01-19 2001-10-30 Arco Chemical Technology, L.P. Epoxidation catalyst and process
DE10105528A1 (de) * 2001-02-07 2002-08-08 Basf Ag Verfahren zur Online-Bestimmung von Wasserstoffperoxid
FR2824558B1 (fr) * 2001-05-14 2005-05-06 Solvay Procede de fabrication d'un oxiranne
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US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
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US20030091504A1 (en) * 2001-11-15 2003-05-15 Gary Pasquale Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
US6720436B2 (en) 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
US7141683B2 (en) 2002-05-02 2006-11-28 Degussa Ag Process for the epoxidation of olefins
US7722847B2 (en) 2002-09-30 2010-05-25 Evonik Degussa Gmbh Aqueous hydrogen peroxide solutions and method of making same
US6838572B2 (en) 2002-09-30 2005-01-04 Degussa Ag Process for the epoxidation of olefins
EP1403219A1 (en) * 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
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US7304194B2 (en) * 2005-05-05 2007-12-04 Saudi Basic Industries Corporation Hydrothermal treatment of phosphorus-modified zeolite catalysts
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CN102050803B (zh) * 2009-10-27 2013-07-24 中国石油化工股份有限公司 一种烯烃环氧化的方法
CN101786943A (zh) * 2010-02-25 2010-07-28 华东理工大学 甲苯一步羟基化反应制备甲酚的催化合成方法
CN103586069B (zh) * 2010-10-11 2016-06-01 中国石油化工股份有限公司 用于烯烃环氧化反应的催化剂的制备方法和环氧化烯烃的方法
CN102441430B (zh) 2010-10-11 2013-06-12 中国石油化工股份有限公司 一种催化剂及其制备方法和环氧化烯烃的方法
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TWI432262B (zh) * 2012-08-10 2014-04-01 China Petrochemical Dev Corp Taipei Taiwan Method for making epoxides
BR112015006344B1 (pt) 2012-09-21 2021-02-09 China Petroleum & Chemical Corporation método de hidrotratamento de óleo de hidrocarboneto
CN103666544B (zh) 2012-09-21 2016-04-06 中国石油化工股份有限公司 一种重整生成油加氢处理方法
TWI466875B (zh) 2012-12-26 2015-01-01 China Petrochemical Dev Corp Taipei Taiwan Method for making epoxides
BR112016001518B1 (pt) * 2013-07-24 2020-12-29 Basf Se processo para a regeneração de um catalisador
CN105813741B (zh) * 2013-07-24 2019-02-19 巴斯夫欧洲公司 制备环氧丙烷的方法
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PL3288927T3 (pl) 2015-04-28 2020-03-31 Evonik Degussa Gmbh Sposób epoksydacji propenu
CN106800541A (zh) * 2017-01-19 2017-06-06 济南大学 一种利用新型催化剂制备环氧氯丙烷的方法
CN108191794B (zh) * 2017-12-29 2020-02-11 中触媒新材料股份有限公司 一种丙烯环氧化反应方法
CN108689966A (zh) * 2018-05-21 2018-10-23 华东师范大学 一种环氧丙烷的制备方法
CN112661619B (zh) * 2019-10-16 2024-05-24 中国石油化工股份有限公司 一种制备环戊酮的方法
CN111036290A (zh) * 2019-12-25 2020-04-21 中国科学院大连化学物理研究所 一种抑制丙烯环氧化工艺中副产物生成的钛硅分子筛的制备方法
CN111204722B (zh) * 2020-03-12 2021-04-02 浙江锦华新材料股份有限公司 一种固体盐酸羟胺的制备方法
CN115348950A (zh) * 2020-03-23 2022-11-15 巴斯夫欧洲公司 具有包括Si、O和Ti的框架结构的沸石材料
CN112791744B (zh) * 2020-12-22 2024-03-19 上海华峰新材料研发科技有限公司 一种改性钛硅分子筛及其制备方法和应用
CN115724808B (zh) * 2021-08-30 2024-05-17 中国石油化工股份有限公司 一种烯烃环氧化的方法
CN117185916B (zh) * 2023-11-06 2024-01-09 山东海科创新研究院有限公司 一种1,1'-联苯-2-2',6,6'-四甲酸的制备方法

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Also Published As

Publication number Publication date
US5646314A (en) 1997-07-08
KR100381696B1 (ko) 2003-07-18
CA2162410A1 (en) 1996-05-17
KR960017652A (ko) 1996-06-17
EP0712852A1 (en) 1996-05-22
JPH08225556A (ja) 1996-09-03
CN1062864C (zh) 2001-03-07
ATE199014T1 (de) 2001-02-15
DE69520025T2 (de) 2001-07-19
RU2154641C2 (ru) 2000-08-20
TW303357B (es) 1997-04-21
DE69520025D1 (de) 2001-03-08
CN1131152A (zh) 1996-09-18
EP0712852B1 (en) 2001-01-31

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