MX351029B - Procesos de epoxidación. - Google Patents

Procesos de epoxidación.

Info

Publication number
MX351029B
MX351029B MX2015001128A MX2015001128A MX351029B MX 351029 B MX351029 B MX 351029B MX 2015001128 A MX2015001128 A MX 2015001128A MX 2015001128 A MX2015001128 A MX 2015001128A MX 351029 B MX351029 B MX 351029B
Authority
MX
Mexico
Prior art keywords
silver
feed components
ethylene oxide
contacting
epoxidation process
Prior art date
Application number
MX2015001128A
Other languages
English (en)
Other versions
MX2015001128A (es
Inventor
Rokicki Andrzej
Durand Jason
anthony morin Rudy
Suchanek Wojciech
Original Assignee
Scient Design Co
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 Scient Design Co filed Critical Scient Design Co
Publication of MX2015001128A publication Critical patent/MX2015001128A/es
Publication of MX351029B publication Critical patent/MX351029B/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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • B01J35/23—
    • B01J35/393—
    • B01J35/647—
    • 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
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • 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
    • B01J7/00—Apparatus for generating gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • 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
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • B01J35/615—
    • B01J35/633—
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)

Abstract

Un método para producir óxido de etileno que comprende: proporcionar uno o más componentes de alimentación, en donde uno o más componentes de alimentación contienen al menos el etileno obtenido deshidratando etanol, contactar el uno o más componentes de alimentación con un catalizador de desulfurización que comprende un soporte de área de superficie superior y una cantidad de plata, en donde al menos el 20% de la plata está presente como plata oxidada; y contactar el uno o más componentes de alimentación con un catalizador de epoxidación que contiene plata colocado dentro de un reactor de óxido de etileno para formar un gas de reacción que comprende óxido de etileno.
MX2015001128A 2012-07-26 2013-07-23 Procesos de epoxidación. MX351029B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261676050P 2012-07-26 2012-07-26
PCT/US2013/051565 WO2014018474A1 (en) 2012-07-26 2013-07-23 Epoxidation process

Publications (2)

Publication Number Publication Date
MX2015001128A MX2015001128A (es) 2015-05-11
MX351029B true MX351029B (es) 2017-09-28

Family

ID=49995497

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001128A MX351029B (es) 2012-07-26 2013-07-23 Procesos de epoxidación.

Country Status (9)

Country Link
US (1) US9096562B2 (es)
EP (1) EP2877459B1 (es)
KR (1) KR20150037879A (es)
BR (1) BR112015000865A2 (es)
IN (1) IN2015DN00251A (es)
MX (1) MX351029B (es)
RU (1) RU2015106356A (es)
TW (1) TWI588134B (es)
WO (1) WO2014018474A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6391913B2 (ja) * 2013-03-29 2018-09-19 株式会社日本触媒 エチレンオキシドの製造方法
WO2018017453A1 (en) * 2016-07-18 2018-01-25 Scientific Design Company, Inc. Epoxidation process
CN106964348B (zh) * 2017-04-14 2019-08-16 江苏博斯纳环境科技有限公司 一种甲醛污染物室温催化氧化催化剂及其制备方法和应用
DE102017212337B4 (de) * 2017-07-19 2019-03-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Vor-Ort-Herstellung eines Sterilisationsgases und Sterilisation von Gegenständen und deren Verwendung
EP3858820A1 (en) 2020-01-29 2021-08-04 Clariant International Ltd Reactor concept and process for preparing ethylene oxide from ethanol
EP3858806A1 (en) 2020-01-29 2021-08-04 Clariant International Ltd Process for preparing ethylene oxide from ethanol
EP4074408A1 (en) 2021-04-13 2022-10-19 Clariant International Ltd Improved cycle gas process for preparation of ethylene oxide from ethanol

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170663A (en) 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
DE68925767T2 (de) 1988-08-30 1996-08-14 Union Carbide Corp Katalysatoren für die Herstellung von Ethylenoxid und Verfahren zur deren Herstellung
US5187140A (en) 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5407888A (en) 1992-05-12 1995-04-18 Basf Aktiengesellschaft Silver catalyst
US6930219B2 (en) * 1999-09-07 2005-08-16 Abb Lummus Global Inc. Mesoporous material with active metals
US6531052B1 (en) 2000-10-05 2003-03-11 Alcoa Inc. Regenerable adsorbent for removing sulfur species from hydrocarbon fluids
US20030183802A1 (en) * 2002-03-28 2003-10-02 Price Ashley G. Desulfurization and novel compositions for same
US8791280B2 (en) 2005-08-10 2014-07-29 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of catalyst carrier and its use in catalyst preparation
US20090292132A1 (en) * 2007-05-18 2009-11-26 Wayne Errol Evans Reactor system and process for reacting a feed
AR066574A1 (es) * 2007-05-18 2009-08-26 Shell Int Research Un sistema reactor, un proceso de produccion de oxido de olefina 1,2-diol 1,2-diol eter , 1,2-carbonato o alcanolamina
ES2391809T3 (es) * 2008-10-08 2012-11-30 Basf Se Método para producir óxidos de alquileno
CA2749938C (en) * 2009-12-28 2018-10-16 Dow Technology Investments Llc Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
CN101804325A (zh) * 2010-04-22 2010-08-18 上海化工研究院 一种改性活性炭吸附脱硫剂的制备方法

Also Published As

Publication number Publication date
EP2877459B1 (en) 2022-07-06
TWI588134B (zh) 2017-06-21
US9096562B2 (en) 2015-08-04
IN2015DN00251A (es) 2015-06-12
MX2015001128A (es) 2015-05-11
CN104487428A (zh) 2015-04-01
EP2877459A4 (en) 2016-02-24
EP2877459A1 (en) 2015-06-03
BR112015000865A2 (pt) 2017-06-27
WO2014018474A1 (en) 2014-01-30
KR20150037879A (ko) 2015-04-08
US20140031568A1 (en) 2014-01-30
RU2015106356A (ru) 2016-09-20
TW201420579A (zh) 2014-06-01

Similar Documents

Publication Publication Date Title
MX351029B (es) Procesos de epoxidación.
MX2017015608A (es) Proceso de epoxidacion.
MX2012007043A (es) Proceso para el arranque de epoxidacion.
MY171431A (en) Catalytic biomass conversion
WO2015031357A3 (en) Catalytic alkane conversion
MX2015006893A (es) Reactores y metodos para producir materiales de carbono solido.
IN2015DN02933A (es)
EA201491289A1 (ru) Способ получения гексаметилендиамина из 5-гидроксиметилфурфурола
MX2017004996A (es) Metodos para conversion de etanol a hidrocarburos inferiores funcionalizados e hidrocarburos de corriente abajo.
MY172307A (en) Production of muconic acid from genetically engineered microorganisms
WO2009137427A3 (en) A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
MY165587A (en) Process for the epoxidation of an olefin
MX2010002725A (es) Produccion de oxido de etileno utilizando concentracion moderadora fija.
MX2016001029A (es) Un proceso para preparar óxido de propileno.
WO2013017942A3 (en) Improved process of dehydration reactions
MX2012007440A (es) Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo.
CA2858551C (en) Method of maintaining the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
MX350643B (es) Procedimiento para la produccion de acetato de vinilo.
AR093406A1 (es) Metodo para la produccion de acido peracetico en equilibrio, y acido peracetico en equilibrio que se puede obtener con dicho metodo
MX2012007447A (es) Proceso de epoxidacion y microestructura.
PH12015501453A1 (en) Method for producing olefin
EA201590313A1 (ru) Катализатор для получения углеводорода из синтез-газа, способ получения катализатора, способ регенерации катализатора и способ получения углеводорода из синтез-газа
MY162762A (en) Epoxidation process
MY169859A (en) Process for making esters
MX2016003164A (es) Proceso mejorado para la manufactura de tetrahidrofurano.

Legal Events

Date Code Title Description
FG Grant or registration