Sustainable production of alkyl esters via thermal process in the presence of carbon black
- Authors
- Kwon, Eilhann E.; Jung, Jong-Min; Kim, Hyung Ju; Lee, Jechan
- Issue Date
- Apr-2020
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE
- Keywords
- Biorefinery; Waste-to-energy; Esterification; Short-chain fatty acid; Carbon
- Citation
- ENVIRONMENTAL RESEARCH, v.183, pp.1 - 6
- Indexed
- SCIE
SCOPUS
- Journal Title
- ENVIRONMENTAL RESEARCH
- Volume
- 183
- Start Page
- 1
- End Page
- 6
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/190746
- DOI
- 10.1016/j.envres.2020.109199
- ISSN
- 0013-9351
- Abstract
- In this study, it is introduced a sustainable synthetic route of alkyl esters, considered value-added industrial chemicals and fuels, from volatile fatty acids (VFAs) that can potentially be generated from organic waste. In the presence of a porous carbon material, the thermally induced reaction could be conducted under an initial pressure of 1 atm. Even though the reaction was finished within < 10 s, they gave a high yield of target products: the conversion of six VFAs into their corresponding methyl esters which can be further converted into gasoline alternatives with > 90 wt% yields. The carbon black showed better performance for both reactions than other commercially available porous material such as silica. This work suggests that carbon is a good option of being used as a porous material for thermal esterification to produce renewable alternative chemicals from waste-derived feedstocks.
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