AR021305A1 - Procedimiento de fabricacion de un oxirano - Google Patents

Procedimiento de fabricacion de un oxirano

Info

Publication number
AR021305A1
AR021305A1 ARP990105851A ARP990105851A AR021305A1 AR 021305 A1 AR021305 A1 AR 021305A1 AR P990105851 A ARP990105851 A AR P990105851A AR P990105851 A ARP990105851 A AR P990105851A AR 021305 A1 AR021305 A1 AR 021305A1
Authority
AR
Argentina
Prior art keywords
oxirane
zeolite
catalyst
gram
manufacturing procedure
Prior art date
Application number
ARP990105851A
Other languages
English (en)
Original Assignee
Hinklin Ronald Jay
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 Hinklin Ronald Jay filed Critical Hinklin Ronald Jay
Publication of AR021305A1 publication Critical patent/AR021305A1/es

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Compounds (AREA)

Abstract

Procedimiento continuo de fabricacion de un oxirano segun el cual se hace reaccionar durante un tiempo superior a 48 horas y a una temperatura superior a35*C una olefina con un compuesto peroxidado en presencia de un catalizador a base de una zeolitay en presencia de una sal de metal en el que el catalizadorno experimenta ningun tratamiento de regeneracion y en el que la velocidad de desactivacion del catalizador expresada como porcentaje de conversion delcompuesto peroxidado perdido por gramode oxirano producido por gramo de zeolita determinada después de la puesta en régimen de la reaccion, es decir despuésdel consumo de 2,5 moles de funcion de peroxido por gramo de zeolita, permanece inferior o igual a 0,15%.
ARP990105851A 1998-11-20 1999-11-17 Procedimiento de fabricacion de un oxirano AR021305A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9800840A BE1012303A3 (fr) 1998-11-20 1998-11-20 Procede de fabrication d'un oxiranne.

Publications (1)

Publication Number Publication Date
AR021305A1 true AR021305A1 (es) 2002-07-03

Family

ID=3891532

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105851A AR021305A1 (es) 1998-11-20 1999-11-17 Procedimiento de fabricacion de un oxirano

Country Status (6)

Country Link
US (1) US6590112B1 (es)
AR (1) AR021305A1 (es)
AU (1) AU1965700A (es)
BE (1) BE1012303A3 (es)
SA (1) SA00200893B1 (es)
WO (1) WO2000031057A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810980B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne en presence d'un catalyseur sous forme de particules
FR2810983B1 (fr) 2000-06-28 2004-05-21 Solvay Procede de fabrication d'oxiranne au moyen d'un compose peroxyde
FR2810982B1 (fr) 2000-06-28 2002-09-27 Solvay Procede de fabrication d'oxiranne comprenant la separation de l'oxiranne du milieu reactionnel
DE10044787A1 (de) * 2000-09-11 2002-04-04 Basf Ag Verfahren zur Herstellung eines Epoxides
FR2824558B1 (fr) * 2001-05-14 2005-05-06 Solvay Procede de fabrication d'un oxiranne
EP2103604A1 (de) * 2008-03-17 2009-09-23 Evonik Degussa GmbH Verfahren zur Herstellung von Epichlorhydrin
EP2149569A1 (en) 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of a 1,2-Epoxide
EP2149570A1 (en) * 2008-08-01 2010-02-03 Hexion Specialty Chemicals Research Belgium S.A. Process for the manufacture of epichlorohydrin using hydrogen peroxide and a manganese komplex
CN103347868A (zh) 2011-01-27 2013-10-09 索尔维公司 用于制造1，2-环氧-3-氯丙烷的方法
EP2668172A1 (en) 2011-01-27 2013-12-04 Solvay SA Process for the manufacture of 1,2-epoxy-3-chloropropane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2033693T3 (es) 1986-01-28 1993-04-01 Eniricerche S.P.A. Un procedimiento para la exposidacion de compuestos olefinicos.
US5453511A (en) * 1993-12-23 1995-09-26 Arco Chemical Technology, L.P. Bis-piperidinium compounds
US5374747A (en) * 1993-12-23 1994-12-20 Arco Chemical Technology, L.P. Epoxidation process and catalyst therefore
US5412122A (en) * 1993-12-23 1995-05-02 Arco Chemical Technology, L.P. Epoxidation process
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
US5591875A (en) * 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
US5977009A (en) * 1997-04-02 1999-11-02 Arco Chemical Technology, Lp Catalyst compositions derived from titanium-containing molecule sieves

Also Published As

Publication number Publication date
BE1012303A3 (fr) 2000-09-05
AU1965700A (en) 2000-06-13
SA00200893B1 (ar) 2006-09-19
WO2000031057A1 (fr) 2000-06-02
US6590112B1 (en) 2003-07-08

Similar Documents

Publication Publication Date Title
DE69822117D1 (de) Verfahren zur Herstellung von olefinischen Epoxiden
DK0757044T3 (da) Fremgangsmåde til regenerering af en katalysator
BR9500294A (pt) Processo para a estabilização de um sistema catalítico para a produção de olefinas bem como processo para tal produção
BRPI0411459A (pt) processo para aepoxidação de propeno
AR021305A1 (es) Procedimiento de fabricacion de un oxirano
MY136943A (en) Crystalline mww-type titanosilicate catalyst for producing oxidized compound, production process for the catalyst, and process for producing oxidized compound by using the catalyst
WO2006052688A3 (en) Catalyst and process for the metathesis of ethylene and butene to produce propylene
AR021793A1 (es) Proceso para la produccion de 1,3-propandiol por hidrogenacion catalitica de 3-hidroxipropanal
MY117968A (en) Process for the production of an aqueous monoester peroxycarboxylic acid solution, the solution obtainable by this process, and its use as disinfectant
DE3868420D1 (de) Herstellung von zeolith-l.
ES2156391T3 (es) Proceso para la oxidacion directa de olefinas a oxidos de olefinas.
AU2002331372A1 (en) Catalyst and its use in the synthesis of hydrogen peroxide
GB1235435A (en) Process for the purification of olefines
IT1313572B1 (it) Procedimento per la preparazione di epossidi.
PL374727A1 (en) Catalytic conversion of an organic carbonate
DE50115570D1 (de) Verfahren zur Epoxidierung von Olefinen
MX167668B (es) Procedimiento y catalizador para la conversion de iclohexanol a ciclohexanona
IT1314189B1 (it) Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio
AR032928A1 (es) Proceso para la epoxidacion de olefinas
ES2009824B3 (es) Oxideshidrogenacion regenerativa catalitica de acido isoburitico o desus esteres.
ES2188919T3 (es) Procedimiento de tratamiento de lactamas.
MXPA04004554A (es) Proceso para hidrogenacion de acetona.
EP1342711A3 (en) Process for producing aromatic compounds
ES2076326T3 (es) Purificador para agua de refrigeracion de reactor nuclear y metodo de purificacion.
JPS5597228A (en) Regenerating method of calcium-containing desulfurizing agent