Microfluidics to control selectivity of oxidation of naphthenic-aromatic hydrocarbons

  • M. Siddiquee
  • , A. De Klerk
  • , N. Nazemifard*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Liquid phase oxidation of a simple naphthenic-aromatic hydrocarbon was studied in a microreactor in the absence of any catalysts. The goal was to investigate how local oxygen availability could be controlled during oxidation and how it affected both oxidation rate and product selectivity. A microfluidic reactor in Taylor flow region was employed to exactly manipulate local oxygen availability by changing hydrodynamics of the reactor. It was observed that ketone-to-alcohol selectivity in microreactor was increased by an order of magnitude by increasing the gas-liquid interfacial area while keeping all the other parameters constant.

Original languageEnglish
Title of host publication20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
PublisherChemical and Biological Microsystems Society
Pages1485-1486
Number of pages2
ISBN (Electronic)9780979806490
StatePublished - 2016
Externally publishedYes

Publication series

Name20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016

Keywords

  • Mass transfer
  • Microfluidic reactor
  • Oxidation
  • Selectivity

ASJC Scopus subject areas

  • Control and Systems Engineering

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