Application of mesoporous Al-MCM-48 material to the conversion of lignin

Hyung Won Lee, In Gu Lee, Sung Hoon Park, Jong Ki Jeon, Dong Jin Suh, Jinho Jung, Young Kwon Park

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Al-MCM-48 was applied to the catalytic pyrolysis of lignin for the first time. The pyrolysis reaction and in-situ product were analyzed by pyrolysis gas chromatography/mass spectrometry. The main products of the non-catalytic pyrolysis of lignin were phenols. The use of Al-MCM-48 increased the production of light phenols considerably. The yields of high-value-added compounds, such as hydrocarbons and aromatics, were also increased by catalytic upgrading. Al-MCM-48 is believed to promote cracking, aromatization and deoxygenation, such as decarbonylation. On the other hand, Si-MCM-48, which has no acid sites, showed lower deoxygenation efficiency than Al-MCM-48. Al-MCM-48 could be regenerated by calcining in air.

Original languageEnglish
Pages (from-to)2990-2995
Number of pages6
JournalJournal of Nanoscience and Nanotechnology
Volume14
Issue number4
DOIs
Publication statusPublished - 2014 Apr 1

Fingerprint

lignin
Lignin
Phenols
Multicarrier modulation
pyrolysis
deoxygenation
Aromatic Hydrocarbons
Pyrolysis
phenols
Gas Chromatography-Mass Spectrometry
Air
Light
Acids
upgrading
products
gas chromatography
Aromatization
mass spectroscopy
hydrocarbons
Gas chromatography

Keywords

  • Al-MCM-48
  • Biomass Component
  • Catalytic Fast Pyrolysis
  • Lignin

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Chemistry(all)
  • Materials Science(all)
  • Bioengineering
  • Biomedical Engineering

Cite this

Application of mesoporous Al-MCM-48 material to the conversion of lignin. / Lee, Hyung Won; Lee, In Gu; Park, Sung Hoon; Jeon, Jong Ki; Suh, Dong Jin; Jung, Jinho; Park, Young Kwon.

In: Journal of Nanoscience and Nanotechnology, Vol. 14, No. 4, 01.04.2014, p. 2990-2995.

Research output: Contribution to journalArticle

Lee, Hyung Won ; Lee, In Gu ; Park, Sung Hoon ; Jeon, Jong Ki ; Suh, Dong Jin ; Jung, Jinho ; Park, Young Kwon. / Application of mesoporous Al-MCM-48 material to the conversion of lignin. In: Journal of Nanoscience and Nanotechnology. 2014 ; Vol. 14, No. 4. pp. 2990-2995.
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