Water-Assisted Selective Hydrodeoxygenation of Lignin-Derived Guaiacol to Monooxygenates

Ji Sun Yoon, Jae Wook Choi, Dong Jin Suh, Kangtaek Lee, Hyunjoo Lee, Jeong Myeong Ha

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Water, which frequently inhibits organic reactions, improves the hydrodeoxygenation activity of lignin-derived guaiacol on a bifunctional catalyst of Rh/SiO2-Al2O3 in a biphasic mixture of n-decane and water. The unique properties of subcritical water appear to promote hydrodeoxygenation, which improves the production of monooxygenates by removing more oxygen atoms of guaiacol while suppressing the formation of fully deoxygenated hydrocarbons because of the poor solubility of hydrophobic monooxygenates.

Original languageEnglish
Pages (from-to)2669-2674
Number of pages6
JournalChemCatChem
Volume7
Issue number17
DOIs
Publication statusPublished - 2015 Sep 1

Fingerprint

Guaiacol
lignin
Lignin
Water
water
Hydrocarbons
oxygen atoms
solubility
Solubility
hydrocarbons
Oxygen
catalysts
Atoms
Catalysts

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

Cite this

Yoon, Ji Sun ; Choi, Jae Wook ; Suh, Dong Jin ; Lee, Kangtaek ; Lee, Hyunjoo ; Ha, Jeong Myeong. / Water-Assisted Selective Hydrodeoxygenation of Lignin-Derived Guaiacol to Monooxygenates. In: ChemCatChem. 2015 ; Vol. 7, No. 17. pp. 2669-2674.
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Water-Assisted Selective Hydrodeoxygenation of Lignin-Derived Guaiacol to Monooxygenates. / Yoon, Ji Sun; Choi, Jae Wook; Suh, Dong Jin; Lee, Kangtaek; Lee, Hyunjoo; Ha, Jeong Myeong.

In: ChemCatChem, Vol. 7, No. 17, 01.09.2015, p. 2669-2674.

Research output: Contribution to journalArticle

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