[go: up one dir, main page]

AR111817A1 - Proceso para la epoxidación de propeno - Google Patents

Proceso para la epoxidación de propeno

Info

Publication number
AR111817A1
AR111817A1 ARP180101339A ARP180101339A AR111817A1 AR 111817 A1 AR111817 A1 AR 111817A1 AR P180101339 A ARP180101339 A AR P180101339A AR P180101339 A ARP180101339 A AR P180101339A AR 111817 A1 AR111817 A1 AR 111817A1
Authority
AR
Argentina
Prior art keywords
propene
epoxidation
liquid reaction
dry gas
reaction mixture
Prior art date
Application number
ARP180101339A
Other languages
English (en)
Inventor
Brendel Marc Dr
Dietz Hans Dr
- Schemel Jrgen Christian
Wolfgang Wll
Haas Thomas Dr
Willi Hofen
Original Assignee
Evonik Degussa Gmbh
Thyssenkrupp Ind Solutions Ag
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 Evonik Degussa Gmbh, Thyssenkrupp Ind Solutions Ag filed Critical Evonik Degussa Gmbh
Publication of AR111817A1 publication Critical patent/AR111817A1/es

Links

Classifications

    • 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
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Epoxy Compounds (AREA)

Abstract

En un proceso para la epoxidación de propeno, que comprende hacer reaccionar de manera continua una alimentación de propeno con peróxido de hidrógeno en presencia de un catalizador de epoxidación en una etapa de reacción, con el uso de propeno en exceso respecto del peróxido de hidrógeno, para proporcionar una mezcla de reacción líquida que comprende propeno sin reaccionar, medidas de seguridad extra causadas por la presencia de la reacción de epoxidación puede evitarse mediante el secado de la mezcla de reacción líquida de la etapa a) con un gas inerte para proporcionar una mezcla de reacción líquida secada desprovista de oxígeno y un chorro de gas seco, seleccionar la cantidad de gas inerte para proporcionar una concentración de oxígeno en el chorro de gas seco en el rango de desde 0,1 hasta 10% en peso, separar el propeno sin reaccionar del chorro de gas seco y reciclarlo a la etapa de reacción, y separar el óxido de propeno de la mezcla de reacción líquida secada.
ARP180101339A 2017-05-22 2018-05-21 Proceso para la epoxidación de propeno AR111817A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17172167.3A EP3406603A1 (en) 2017-05-22 2017-05-22 Process for the epoxidation of propene

Publications (1)

Publication Number Publication Date
AR111817A1 true AR111817A1 (es) 2019-08-21

Family

ID=58745141

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180101339A AR111817A1 (es) 2017-05-22 2018-05-21 Proceso para la epoxidación de propeno

Country Status (10)

Country Link
US (1) US10870631B2 (es)
EP (1) EP3406603A1 (es)
KR (1) KR102505382B1 (es)
CN (1) CN110770216B (es)
AR (1) AR111817A1 (es)
EA (1) EA039567B1 (es)
MY (1) MY200044A (es)
TW (1) TWI793127B (es)
UA (1) UA125798C2 (es)
WO (1) WO2018215262A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111470933B (zh) * 2020-04-28 2022-11-15 上海智英化工技术有限公司 一种能够节省能源减少设备的c3分离方法
JP7735389B2 (ja) * 2020-08-20 2025-09-08 ビーエーエスエフ ソシエタス・ヨーロピア Ｃ６～１２飽和脂肪族カルボン酸の調製のための方法
EP3988527B1 (en) 2020-10-21 2025-08-20 Evonik Operations GmbH A method for the preparation of 1,2-propanediol
EP3988525B1 (en) * 2020-10-21 2025-08-20 Evonik Operations GmbH A method for the preparation of 1,2-propanediol

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308409A (en) 1978-10-03 1981-12-29 Gulf Research & Development Company Preparation of propylene glycol from propylene
US5274140A (en) 1979-07-19 1993-12-28 Instituto Guido Donegani, S.P.A. Process for catalytically epoxidizing olefin with hydrogen peroxide
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
DE3780476T2 (de) 1986-01-28 1992-12-17 Enichem Sintesi Verfahren zur epoxydation von olefinischen verbindungen.
CA2137310C (en) 1993-12-20 2004-02-17 John C. Jubin Jr. Catalytic converter and method for highly exothermic reactions
US5468885A (en) 1993-12-20 1995-11-21 Arco Chemical Technology, L.P. Epoxidizer oxygen recovery
DE19507584C2 (de) 1995-03-04 1997-06-12 Geesthacht Gkss Forschung Strahlenchemisch modifizierte Silikonkompositmembran für die Ultrafiltration
US5591875A (en) 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
US5599956A (en) 1996-02-22 1997-02-04 Uop Integrated process for the production of propylene oxide
US6024840A (en) 1997-08-08 2000-02-15 Arco Chemical Technology, L.P. Propylene oxide purification
BE1011577A3 (fr) 1997-11-27 1999-11-09 Solvay Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur.
DE19936547A1 (de) 1999-08-04 2001-02-15 Basf Ag Verfahren zur Umsetzung einer organischen Verbindung mit einem Hydroperoxid
DE19944839A1 (de) 1999-09-18 2001-03-22 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
EP1122248A1 (de) 2000-02-07 2001-08-08 Degussa AG Verfahren zur Epoxidierung von Olefinen
IT1318681B1 (it) * 2000-08-11 2003-08-27 Enichem Spa Procedimento integrato per la preparazione di epossidi.
IT1318679B1 (it) * 2000-08-11 2003-08-27 Enichem Spa Processo per la produzione di acqua ossigenata.
DE10052323A1 (de) 2000-10-21 2002-05-02 Degussa Kontinierliches Verfahren zur Hydrierung
EP1247806A1 (en) 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
EP1247805A1 (en) 2001-03-05 2002-10-09 Degussa AG Process for the epoxidation of olefins
DE10135296A1 (de) 2001-07-19 2003-01-30 Basf Ag Verfahren zur Herstellung von Propylenoxid
EP1285915A1 (en) 2001-08-16 2003-02-26 Degussa AG Continuous process to make epoxide from olefins and hydrogen peroxide
EP1293505A1 (en) 2001-08-22 2003-03-19 Degussa AG Process for the epoxidation of olefins
US6596883B2 (en) 2001-08-23 2003-07-22 Degussa Ag Process for the epoxidation of olefins
US6720436B2 (en) * 2002-03-18 2004-04-13 Degussa Ag Process for the epoxidation of olefins
EP1359148A1 (en) 2002-05-02 2003-11-05 Degussa AG Process for the epoxidation of olefins
DE10233385A1 (de) 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Propylenglykolen
US6914167B2 (en) 2002-08-26 2005-07-05 Arco Chemical Technology, L.P. Vent recovery system
DE10240129B4 (de) 2002-08-30 2004-11-11 Basf Ag Integriertes Verfahren zur Synthese von Propylenoxid
EP1403219A1 (en) 2002-09-30 2004-03-31 Degussa AG Novel aqueous hydrogen peroxide solutions
DE10249377A1 (de) 2002-10-23 2004-05-06 Basf Ag Verfahren zu kontinuierlichen Herstellung von Epoxiden aus Olefinen und Hydroperoxiden an einem suspendierten Katalysator
DE10249378A1 (de) * 2002-10-23 2004-05-06 Basf Ag Verfahren zur kontinuierlichen Rückführung des bei der Oxidation von Olefinen mit Hydroperoxiden nicht umgesetzten Olefins mittels Verdichtung und Druckdestillation
TW200410921A (en) 2002-11-25 2004-07-01 Hoffmann La Roche Mandelic acid derivatives
EP1424332A1 (en) 2002-11-26 2004-06-02 Degussa AG Process for the purification of crude propene oxide
US7169945B2 (en) 2002-11-26 2007-01-30 Degussa Ag Process for the epoxidation of olefins
EP1424331A1 (en) 2002-11-26 2004-06-02 Degussa AG Process for the epoxidation of olefins
EP1489074A1 (en) 2003-06-18 2004-12-22 Degussa AG Process for the epoxidation of propene
DE10341896A1 (de) 2003-09-10 2005-04-14 Uhde Gmbh Mehrphasen-Flüssigkeitsverteiler für einen Rieselbettreaktor
DE102004003003A1 (de) 2004-01-20 2005-09-01 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer chemischen Verbindung
US7223876B2 (en) 2004-04-21 2007-05-29 Basf Aktiengesellschaft Method of separating an olefin from a gas stream
JP2006207932A (ja) * 2005-01-28 2006-08-10 Matsushita Electric Ind Co Ltd 空気調和機
US20070004926A1 (en) 2005-06-29 2007-01-04 Basf Aktiengesellschaft Process for producing propylene oxide
DE102005031703B3 (de) 2005-07-05 2007-01-11 Gkss-Forschungszentrum Geesthacht Gmbh Kompositmembran
CN101432271A (zh) * 2006-04-27 2009-05-13 住友化学株式会社 氧化丙烯的制备方法
US7718040B2 (en) 2007-03-23 2010-05-18 Lyondell Chemical Technology, L.P. Propylene oxide recovery process
DE102007024029A1 (de) 2007-05-22 2008-11-27 Evonik Degussa Gmbh Mehrphasen-Reaktorsumpf
CL2009000939A1 (es) 2008-04-30 2010-10-01 Evonik Degussa Gmbh Proceso para recuperar molibdato o tungstato desde una solucion acuosa que comprende a) contactar la solucion con un material portador inorganico cationizado e insoluble en agua, b) separar el material portador de molibdato o tungstato, c) contactarlo con una solucion acuosa con un ph entre 6 a 14 y d) separar el material saturado.
SG176041A1 (en) * 2009-05-12 2011-12-29 Basf Se Process for producing propylene oxide
EP2343288A1 (en) 2009-11-27 2011-07-13 Momentive Specialty Chemicals Research Belgium S.A. Process for the manufacture of propylene oxide
DE102009047351A1 (de) 2009-12-01 2011-06-09 Evonik Goldschmidt Gmbh Komposit-Siliconmembranen mit hoher Trennwirkung
US8785670B2 (en) 2010-12-07 2014-07-22 Basf Se Process for the production of propylene oxide
DE102012200990A1 (de) 2012-01-24 2013-07-25 Evonik Industries Ag Verfahren zur Rückgewinnung von Molybdat bei einer mit Molybdat katalysierten Delignifizierung von Zellstoff mit Wasserstoffperoxid
KR101771387B1 (ko) 2014-07-29 2017-08-24 에보닉 데구사 게엠베하 올레핀의 에폭시화 방법
US10053440B2 (en) 2015-01-14 2018-08-21 Evonik Degussa Gmbh Integrated process for making propene oxide and an alkyl tert-butyl ether
CN107428712A (zh) 2015-01-14 2017-12-01 赢创德固赛有限公司 用于制备氧化丙烯和烷基叔丁基醚的整合方法
EP3059229A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of an olefin with hydrogen peroxide
TW201700464A (zh) 2015-02-17 2017-01-01 贏創德固賽有限責任公司 使用過氧化氫之使烯烴環氧化方法
KR102441642B1 (ko) 2015-02-17 2022-09-07 에보닉 오퍼레이션스 게엠베하 과산화 수소를 이용한 올레핀의 에폭시화 방법
EP3059230A1 (en) 2015-02-17 2016-08-24 Evonik Degussa GmbH Method for the epoxidation of propene with hydrogen peroxide
EA031789B1 (ru) 2015-04-28 2019-02-28 Эвоник Дегусса Гмбх Способ эпоксидирования пропена
KR102648446B1 (ko) 2015-11-25 2024-03-15 에보닉 오퍼레이션스 게엠베하 프로펜 및 과산화수소로부터 프로필렌 글리콜의 제조 방법
EA033968B1 (ru) 2015-11-26 2019-12-16 Эвоник Дегусса Гмбх Способ эпоксидирования олефина
ES2873407T3 (es) 2015-11-26 2021-11-03 Evonik Operations Gmbh Procedimiento y reactor para la epoxidación de propeno
WO2017089079A1 (en) * 2015-11-26 2017-06-01 Evonik Degussa Gmbh Process for the epoxidation of propene
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
EA037936B1 (ru) 2016-01-19 2021-06-09 Тиссенкрупп Индастриал Солюшнс Аг Способ эпоксидирования олефина
US10399952B2 (en) 2016-03-21 2019-09-03 Evonik Degussa 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

Also Published As

Publication number Publication date
EA201992729A1 (ru) 2020-04-13
TWI793127B (zh) 2023-02-21
US10870631B2 (en) 2020-12-22
EP3406603A1 (en) 2018-11-28
CN110770216B (zh) 2023-04-14
CN110770216A (zh) 2020-02-07
EA039567B1 (ru) 2022-02-11
KR20200010413A (ko) 2020-01-30
UA125798C2 (uk) 2022-06-08
TW201900627A (zh) 2019-01-01
MY200044A (en) 2023-12-06
US20200109125A1 (en) 2020-04-09
KR102505382B1 (ko) 2023-03-02
WO2018215262A1 (en) 2018-11-29

Similar Documents

Publication Publication Date Title
AR111817A1 (es) Proceso para la epoxidación de propeno
AR110464A1 (es) Proceso integrado para producir propeno y óxido de propeno a partir de propano
PE20200031A1 (es) Instalacion que comprende un modulo de separacion de oxigeno integrado en una unidad odh
MX2016006186A (es) Operacion de deshidrogenacion oxidante (odh) inherentemente segura.
WO2015031357A3 (en) Catalytic alkane conversion
MX2017015608A (es) Proceso de epoxidacion.
AR117358A1 (es) Catalizadores que comprenden un componente de óxido de galio y circonia para la producción de c₂ a c₄ olefinas
MY187663A (en) Process for the epoxidation of propene
MX374238B (es) Proceso de polimerizacion de etileno usando un inhibidor.
EA201491975A1 (ru) Катализатор окислительной дегидрогенизации алканов и/или окисления алкенов
MA20150407A1 (fr) Procédé de production d'acide peracétique à l'équilibre et acide peracétique à l'équilibre pouvant être obtenu par ce procédé
MX380882B (es) Tpu hidrofóbico claro.
MY165587A (en) Process for the epoxidation of an olefin
EA201891221A1 (ru) Способ эпоксидирования олефина
CL2018003508A1 (es) Materiales de recubrimiento y prendas de ropa de protección personal recubiertas con los materiales de recubrimiento.
MX2019000807A (es) Deshidrogenacion oxidativa (odh) de etano.
BR112018016887A2 (pt) método para fabricação de ciclododecaenxofre.
PE20200845A1 (es) Control de la emision de dioxido de carbono de un proceso de odh
MY155650A (en) Process and device for the oxidation of organic compounds
AR111149A1 (es) Procesos para mejorar la actividad de los catalizadores híbridos
AR116284A1 (es) Métodos para operar procesos de deshidrogenación en condiciones anormales de funcionamiento
CL2017002036A1 (es) Procedimiento para realizar una síntesis química y reactor de síntesis
ZA202004176B (en) Process for producing glycerol carbonate methacrylate
AR111124A1 (es) Métodos para fabricar olefinas ligeras a partir de corrientes de alimentación diferentes
MX2018009012A (es) Catalizadores y metodos para producir propileno a partir de etileno y buteno.

Legal Events

Date Code Title Description
FB Suspension of granting procedure