IN2015DN00251A - - Google Patents

Info

Publication number
IN2015DN00251A
IN2015DN00251A IN251DEN2015A IN2015DN00251A IN 2015DN00251 A IN2015DN00251 A IN 2015DN00251A IN 251DEN2015 A IN251DEN2015 A IN 251DEN2015A IN 2015DN00251 A IN2015DN00251 A IN 2015DN00251A
Authority
IN
India
Prior art keywords
silver
feed components
ethylene oxide
contacting
ethylene
Prior art date
Application number
Other languages
English (en)
Inventor
Andrzej Rokicki
Jason Durand
Rudy Anthony Morin
Wojciech Suchanek
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 IN2015DN00251A publication Critical patent/IN2015DN00251A/en

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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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)
IN251DEN2015 2012-07-26 2013-07-23 IN2015DN00251A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261676050P 2012-07-26 2012-07-26
PCT/US2013/051565 WO2014018474A1 (fr) 2012-07-26 2013-07-23 Procédé d'époxydation

Publications (1)

Publication Number Publication Date
IN2015DN00251A true IN2015DN00251A (fr) 2015-06-12

Family

ID=49995497

Family Applications (1)

Application Number Title Priority Date Filing Date
IN251DEN2015 IN2015DN00251A (fr) 2012-07-26 2013-07-23

Country Status (9)

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

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 (fr) * 2016-07-18 2018-01-25 Scientific Design Company, Inc. Procédé d'époxydation
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
EP3858806A1 (fr) 2020-01-29 2021-08-04 Clariant International Ltd Procédé de préparation d'oxyde d'éthylène à partir d'éthanol
EP3858820A1 (fr) 2020-01-29 2021-08-04 Clariant International Ltd Concept de réacteur et procédé de préparation d'oxyde d'éthylène à partir d'éthanol
EP4074408A1 (fr) 2021-04-13 2022-10-19 Clariant International Ltd Procédé amélioré de cycle gazeux pour la préparation d'oxyde d'éthylène à partir d'éthanol

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
CA2687593C (fr) 2007-05-18 2018-11-13 Shell Internationale Research Maatschappij B.V. Systeme de reacteurs, procede d'elaboration d'oxyde d'olefine, de 1,2-diol, de 1,2-diol-ether, de 1,2-carbonate et d'alcanolamine
CN101678303B (zh) * 2007-05-18 2013-10-23 国际壳牌研究有限公司 用于使原料反应的反应器系统和方法
US8871959B2 (en) * 2008-10-08 2014-10-28 Basf Se Method for producing an alkylene oxide
EP2519509B1 (fr) 2009-12-28 2017-06-07 Dow Technology Investments LLC Methode pour controler la production de chlorure d'argent sur un catalyseur a l'argent dans la fabrication d'oxides d'alkylene
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
MX2015001128A (es) 2015-05-11
TWI588134B (zh) 2017-06-21
EP2877459A1 (fr) 2015-06-03
KR20150037879A (ko) 2015-04-08
EP2877459B1 (fr) 2022-07-06
US20140031568A1 (en) 2014-01-30
RU2015106356A (ru) 2016-09-20
MX351029B (es) 2017-09-28
WO2014018474A1 (fr) 2014-01-30
TW201420579A (zh) 2014-06-01
US9096562B2 (en) 2015-08-04
EP2877459A4 (fr) 2016-02-24
BR112015000865A2 (pt) 2017-06-27
CN104487428A (zh) 2015-04-01

Similar Documents

Publication Publication Date Title
IN2015DN00251A (fr)
WO2015031357A3 (fr) Conversion catalytique d'alcane
MX2012007043A (es) Proceso para el arranque de epoxidacion.
MX2017015608A (es) Proceso de epoxidacion.
MX2015006893A (es) Reactores y metodos para producir materiales de carbono solido.
MY168081A (en) Ethyl acetate production
IN2015DN02933A (fr)
MX2015002616A (es) Sintesis de bis(fluorosulfonil)imida.
MY174539A (en) Method for producing 2-hydroxy-4-(methylthio)butanenitrile from 3-(methylthio)propanal and hydrogen cyanide
WO2010123856A8 (fr) Réactions d'époxydation et leurs conditions d'exploitation
MX2017004996A (es) Metodos para conversion de etanol a hidrocarburos inferiores funcionalizados e hidrocarburos de corriente abajo.
BR112015031211A2 (pt) Método para a produção de composições orgânicas de oxihidrogênico e co2 através de acetoacetil-coa-redutase como produto intermediário
MY165587A (en) Process for the epoxidation of an olefin
MX2012007440A (es) Un proceso para iniciar un catalizador de oxido de etileno altamente selectivo.
WO2012030443A3 (fr) Production de biocarburants par désoxygénation catalytique
CA2858551C (fr) Procede permettant de maintenir la valeur d'un parametre de production de l'oxyde d'alkylene dans le cadre d'un procede de fabrication d'un oxyde d'alkylene utilisant un catalyseu r hautement efficace
MY174111A (en) Method for producing tetrahydrofuran
AR093406A1 (es) Metodo para la produccion de acido peracetico en equilibrio, y acido peracetico en equilibrio que se puede obtener con dicho metodo
MY172168A (en) One-pot process for the production of biodiesel and glycerol ether mixtures useful as biofuels
MX2012007447A (es) Proceso de epoxidacion y microestructura.
IN2014DN03028A (fr)
EA201590313A1 (ru) Катализатор для получения углеводорода из синтез-газа, способ получения катализатора, способ регенерации катализатора и способ получения углеводорода из синтез-газа
MY170588A (en) Method for producing internal olefin
EA201391090A1 (ru) Способ получения 1,2-эпокси-3-хлорпропана
MY161734A (en) Method for producing (meth) acrylic acid