Optimization of unsupported CoMo catalysts for decarboxylation of oleic acid

Jae Oh Shim, Dae Woon Jeong, Won Jun Jang, Kyung Won Jeon, Seong Heon Kim, Byong Hun Jeon, Hyun Seog Roh, Jeong Geol Na, You Kwan Oh, Sang Sup Han, Chang Hyun Ko

Research output: Contribution to journalArticlepeer-review

48 Citations (Scopus)


Hydrodeoxygenation (HDO) processes have been developed to remove the oxygenated compounds in lipids. However, the HDO process consumes excess hydrogen. As opposed to the HDO process, decarboxylation does not require hydrogen. In this study, decarboxylation of oleic acid without hydrogen was carried out over unsupported CoMo catalysts. Unsupported CoMo catalysts were prepared by a co-precipitation method. The Co/Mo ratio was systematically varied to optimize unsupported CoMo catalyst. The catalyst properties were studied using various characterization techniques and related to the activity results in decarboxylation.

Original languageEnglish
Pages (from-to)16-20
Number of pages5
JournalCatalysis Communications
Publication statusPublished - 2015 Jul 5

Bibliographical note

Funding Information:
This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning ( 2013R1A1A1A05007370 ).

Publisher Copyright:
© 2015 Published by Elsevier B.V.

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Process Chemistry and Technology


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