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KMID : 1059520100540020234
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Journal of the Korean Chemical Society
2010 Volume.54 No. 2 p.234 ~ p.239
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Synthesis of Carbonate Derivatives and Derived Cetane Number for the Use of Diesel Additives
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Cho Chang-Yong
Chung Keun-Woo
Kim Young-Wun
Kim Yeong-Joon
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Abstract
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Carbonate derivatives were synthesized for the use of diesel additives and the derived cetane numbers of the derivatives were measured. Some carbonate ester derivatives were synthesized from 1,2-glycerol carbonate and long alkyl chain fatty acids. To improve the solubility, we introduced unsaturated groups into aliphatic carbons and alkyl group into α-carbon to the carbonyl group. The derived cetane numbers obtained from ASTM method were increased up to 1.0, which means some carbonate derivatives could be potential diesel additives.
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KEYWORD
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Cetane number, Carbonate derivatives, Diesel additives
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