About: Electrochemical Microreactor Design for Alkoxylation Reactions

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Two types of the bipolar electrochemical microreactor (BEMR) were investigated for methoxylation of 4-methylanisole: A block-type BEMR with a fixed number of parallel electrodes and a filter-press-type BEMR with a variable number of parallel electrodes. On the basis of a numerical parametric study, the current utilization factor eta was presented for the two microreactors as a function of the dimensionless current I* for different system parameters. Conversion and selectivity of the alkoxylation reaction was studied experimentally and the performance of both BEMR was compared. Even though the optimization of the reactor design is still needed particularly with respect to liquid distribution into the individual parallel microchannels, heat management and gas removal, the presented results indicated that the bipolar arrangement of electrochemical microreactors certainly offers a great potential for the intensification of alkoxylation reactions. Two types of the bipolar electrochemical microreactor (BEMR) were investigated for methoxylation of 4-methylanisole: A block-type BEMR with a fixed number of parallel electrodes and a filter-press-type BEMR with a variable number of parallel electrodes. On the basis of a numerical parametric study, the current utilization factor eta was presented for the two microreactors as a function of the dimensionless current I* for different system parameters. Conversion and selectivity of the alkoxylation reaction was studied experimentally and the performance of both BEMR was compared. Even though the optimization of the reactor design is still needed particularly with respect to liquid distribution into the individual parallel microchannels, heat management and gas removal, the presented results indicated that the bipolar arrangement of electrochemical microreactors certainly offers a great potential for the intensification of alkoxylation reactions. (en)
Title	Electrochemical Microreactor Design for Alkoxylation Reactions—Experiments and Simulations Electrochemical Microreactor Design for Alkoxylation Reactions—Experiments and Simulations (en)
skos:prefLabel	Electrochemical Microreactor Design for Alkoxylation Reactions—Experiments and Simulations Electrochemical Microreactor Design for Alkoxylation Reactions—Experiments and Simulations (en)
skos:notation	RIV/67985858:_____/12:00377301!RIV13-GA0-67985858
http://linked.open...avai/riv/aktivita	P V Z
http://linked.open...avai/riv/aktivity	P(GA104/09/0880), V, Z(AV0Z40720504)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Jiřičný, Vladimír Hanika, Jiří Křišťál, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	133874
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/12:00377301
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	interdigitated band electrodes; high-conversion reactor; water electrolysis (en)
http://linked.open.../riv/klicoveSlovo	high-conversion reactor interdigitated band electrodes water electrolysis
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[8DC8AD9F3B46]
http://linked.open...i/riv/nazevZdroje	Industrial and Engineering Chemistry Research
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Chemical degradation of polybrominated difenyl ethers.
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	51
http://linked.open...iv/tvurceVysledku	Jiřičný, Vladimír Hanika, Jiří Křišťál, Jiří Bouzek, K. Kodým, R.
http://linked.open...ain/vavai/riv/wos	000300467100009
http://linked.open...n/vavai/riv/zamer	Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection
issn	0888-5885
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/ie200654c

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