Utilization of a by-product produced from oxidative desulfurization process over Cs-mesoporous silica catalysts

Hyeonjoo Kim, Kwang Eun Jeong, Soon Yong Jeong, Young Kwon Park, Do Heui Kim, Jong Ki Jeon

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

We investigated the use of Cs-mesoporous silica catalysts to upgrade a by-product of oxidative desulfurization (ODS). Cs-mesoporous silica catalysts were characterized through N 2 adsorption, XRD, CO 2- temperature-programmed desorption, and XRF. Cs-mesoporous silica prepared by the direct incorporation method showed higher catalytic performance than a Cs/MCM-41 catalyst by impregnation method for the catalytic decomposition of sulfone compounds produced from ODS process.

Original languageEnglish
Pages (from-to)1706-1709
Number of pages4
JournalJournal of Nanoscience and Nanotechnology
Volume11
Issue number2
DOIs
StatePublished - Feb 2011

Keywords

  • Dibenzothiophene sulfone
  • Incorporated cesium
  • Mesoporous silica
  • Oxidative desulfurized diesel
  • Solid base catalyst

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