TW328956B - Improved epoxidation process - Google Patents

Improved epoxidation process

Info

Publication number
TW328956B
TW328956B TW085102321A TW85102321A TW328956B TW 328956 B TW328956 B TW 328956B TW 085102321 A TW085102321 A TW 085102321A TW 85102321 A TW85102321 A TW 85102321A TW 328956 B TW328956 B TW 328956B
Authority
TW
Taiwan
Prior art keywords
chelating agent
titanium
hydrogen peroxide
molecular sieve
group
Prior art date
Application number
TW085102321A
Other languages
English (en)
Inventor
Chang Te
W Leyshon David
L Crocco Guy
Original Assignee
Arco Chem Tech
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=24029859&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW328956(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arco Chem Tech filed Critical Arco Chem Tech
Application granted granted Critical
Publication of TW328956B publication Critical patent/TW328956B/zh

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
TW085102321A 1995-08-02 1996-02-28 Improved epoxidation process TW328956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51022195A 1995-08-02 1995-08-02

Publications (1)

Publication Number Publication Date
TW328956B true TW328956B (en) 1998-04-01

Family

ID=24029859

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085102321A TW328956B (en) 1995-08-02 1996-02-28 Improved epoxidation process

Country Status (12)

Country Link
US (1) US5591875A (zh)
EP (1) EP0757045B1 (zh)
JP (1) JP3888711B2 (zh)
KR (1) KR970012445A (zh)
CN (1) CN1172922C (zh)
AT (1) ATE208768T1 (zh)
CA (1) CA2182434A1 (zh)
DE (1) DE69616895T2 (zh)
ES (1) ES2162979T3 (zh)
RU (1) RU2140415C1 (zh)
SG (1) SG42429A1 (zh)
TW (1) TW328956B (zh)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010716A3 (fr) * 1996-10-25 1998-12-01 Solvay Procede de regeneration de catalyseurs de type silicalite au titane.
US5744619A (en) * 1997-03-17 1998-04-28 Uop Llc Titanovanadosilicalites as epoxidation catalysts for olefins
US5977009A (en) * 1997-04-02 1999-11-02 Arco Chemical Technology, Lp Catalyst compositions derived from titanium-containing molecule sieves
AU4496797A (en) * 1997-04-14 1998-11-11 Thomson Consumer Electronics, Inc System for forming program guide information for user initiation of control and communication functions
US6024840A (en) * 1997-08-08 2000-02-15 Arco Chemical Technology, L.P. Propylene oxide purification
US5863391A (en) * 1997-08-15 1999-01-26 Arco Chemical Technology, L.P. Purification of a methanol stream
US5849938A (en) * 1997-09-02 1998-12-15 Arco Chemical Technology, L.P. Separation of methanol and propylene oxide from a reaction mixture
IT1298337B1 (it) * 1998-03-05 1999-12-20 Enichem Spa Procedimento per la preparazione di epossidi olefinici.
GB9812235D0 (en) 1998-06-08 1998-08-05 Exxon Chemical Patents Inc Oxidation process
US6037484A (en) * 1998-09-22 2000-03-14 Arco Chemical Technology, L.P. Epoxidation process
BE1012303A3 (fr) 1998-11-20 2000-09-05 Solvay Procede de fabrication d'un oxiranne.
IT1313572B1 (it) 1999-07-27 2002-09-09 Enichem Spa Procedimento per la preparazione di epossidi.
EP1122247A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
EP1122246A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
PT1221442E (pt) 2001-01-08 2010-10-18 Evonik Degussa Gmbh Processo para a epoxidação de olefinas
US6600055B2 (en) 2001-06-13 2003-07-29 Degussa Ag Process for the epoxidation of olefins
US6596881B2 (en) 2001-06-13 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6608219B2 (en) 2001-06-13 2003-08-19 Degussa Ag Process for the epoxidation of olefins
US6749668B2 (en) * 2001-06-18 2004-06-15 Degussa Ag Process for the recovery of combustible components of a gas stream
ITMI20011363A1 (it) * 2001-06-28 2002-12-28 Enichem Spa Procedimento per l'attivazione di catalizzatori zeolitici contenenti titanio e loro impiego nelle reazioni di ossidazione
US6610865B2 (en) 2001-08-15 2003-08-26 Degussa Ag Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6498259B1 (en) † 2001-10-19 2002-12-24 Arco Chemical Technology L.P. Direct epoxidation process using a mixed catalyst system
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
US20040000473A1 (en) * 2002-06-20 2004-01-01 Willi Hofen Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
US6838572B2 (en) * 2002-09-30 2005-01-04 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
US7169945B2 (en) * 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
MX2012010777A (es) * 2010-03-18 2012-10-15 Dow Global Technologies Llc Proceso para la preparacion de dioxidos de divinilareno.
CN107646032B (zh) 2015-04-09 2019-07-12 利安德化学技术有限公司 在丙烯环氧化中改进的催化剂性能
CN108779053B (zh) 2015-11-25 2021-08-31 赢创运营有限公司 由丙烯和过氧化氢产生丙二醇的方法
US10428035B2 (en) 2015-11-26 2019-10-01 Evonik Degussa Gmbh Process for the epoxidation of an olefin
TWI707847B (zh) 2015-11-26 2020-10-21 德商贏創運營有限公司 丙烯之環氧化方法
HUE054720T2 (hu) 2015-11-26 2021-09-28 Evonik Operations Gmbh Eljárás és reaktor propén epoxidálására
MX2018007405A (es) * 2015-12-16 2018-08-15 Basf Se Proceso para la epoxidacion de propeno a oxido de propileno.
MY183767A (en) * 2016-01-19 2021-03-12 Evonik Operations Gmbh Process for the epoxidation of an olefin
CN106518624B (zh) * 2016-03-14 2019-09-06 江西苏克尔新材料有限公司 一种制备卤醇和环氧化物的方法
MY185641A (en) 2016-03-21 2021-05-27 Evonik Operations Gmbh Process for the epoxidation of propene
EP3246323A1 (en) 2016-05-17 2017-11-22 Evonik Degussa GmbH Integrated process for making propene oxide from propane
EP3406603A1 (en) 2017-05-22 2018-11-28 Evonik Degussa GmbH Process for the epoxidation of propene
KR101940782B1 (ko) 2018-05-29 2019-01-22 에스케이씨 주식회사 알킬렌 옥사이드 조성물 정제방법
CN111744546B (zh) * 2020-07-15 2022-09-20 陕西延长石油（集团）有限责任公司 一种液相法乙醇制备n-乙基乙二胺的铜-铋-钛三金属氧化物催化剂及其制备方法与应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786854A (en) * 1957-03-26 Process of making oxirane compounds
US2871102A (en) * 1951-08-18 1959-01-27 Shell Dev Process for the production of hydrogen peroxide
US2871103A (en) * 1953-12-23 1959-01-27 Shell Dev Method for the production of hydrogen peroxide
US3156709A (en) * 1962-03-06 1964-11-10 Du Pont Oxidation process
IT1152299B (it) * 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
IT1187661B (it) * 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
ES2033693T3 (es) * 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
DE69200983T2 (de) * 1991-03-20 1995-06-08 Mitsubishi Gas Chemical Co Verfahren zur Herstellung von Wasserstoffsuperoxyd.
IT1250756B (it) * 1991-08-02 1995-04-21 Eniricerche Spa Procedimento per la produzione di ossidi olefinici
ATE140454T1 (de) * 1991-11-26 1996-08-15 Eniricerche Spa Verfahren zur oxidation von organischen verbindungen mit nach einem anthrachinon- redoxverfahren hergestellten wasserstoffperoxid
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
JPH06211821A (ja) * 1993-01-13 1994-08-02 Maruzen Petrochem Co Ltd オレフィン化合物のエポキシ化方法
US5374747A (en) * 1993-12-23 1994-12-20 Arco Chemical Technology, L.P. Epoxidation process and catalyst therefore
US5453511A (en) * 1993-12-23 1995-09-26 Arco Chemical Technology, L.P. Bis-piperidinium compounds
US5384418A (en) * 1994-01-25 1995-01-24 Arco Chemical Technology, L.P. Integrated process for epoxide production
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation

Also Published As

Publication number Publication date
JP3888711B2 (ja) 2007-03-07
RU2140415C1 (ru) 1999-10-27
EP0757045B1 (en) 2001-11-14
KR970012445A (ko) 1997-03-29
ATE208768T1 (de) 2001-11-15
CN1172922C (zh) 2004-10-27
ES2162979T3 (es) 2002-01-16
DE69616895D1 (de) 2001-12-20
JPH09118672A (ja) 1997-05-06
SG42429A1 (en) 1997-08-15
CN1149053A (zh) 1997-05-07
DE69616895T2 (de) 2002-06-06
EP0757045A1 (en) 1997-02-05
US5591875A (en) 1997-01-07
CA2182434A1 (en) 1997-02-03
MX9603165A (es) 1997-07-31

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