Catalytic pyrolysis of waste wood plastic composite over H-V-MCM-41 catalysts

Hyung Won Lee, Young Min Kim, Chang Seok Jeong, Sung Hoon Park, Ji Man Kim, Sang Chul Jung, Sang Chai Kim, Jong Ki Jeon, Young Kwon Park

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

H-V-MCM-41, a mesoporous catalyst synthesized by doping vanadium into the Si-MCM-41 framework and ion exchange with NH4Cl, was applied to the catalytic pyrolysis of a wood plastic composite (WPC). Three types of H-V-MCM-41 with different vanadium contents, 5, 10 and 30 wt.%, were assessed by the catalytic pyrolysis of WPC at 525 C. By catalytic pyrolysis over H-V-MCM-41, the content of aromatics, furans and hydrocarbons in bio-oil were increased, whereas the content of oxygenates and phenols were reduced. H-V-MCM-41 containing 10 wt.% vanadium showed the highest catalytic activity for the production of mono-aromatics among the H-VMCM- 41 catalysts used.

Original languageEnglish
Pages (from-to)934-937
Number of pages4
JournalScience of Advanced Materials
Volume9
Issue number6
DOIs
StatePublished - 1 Jun 2017

Keywords

  • Catalytic Pyrolysis
  • H-V-MCM-41
  • Vanadium
  • Wood Plastic Composite

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