文献类型：期刊文献

英文题名：Novel acidic ionic liquid polymer for biodiesel synthesis from waste oils

作者：Liang, Xuezheng[1]

机构：[1]Shaoxing Univ, Inst Appl Chem, Shaoxing 312000, Peoples R China

年份：2013

卷号：455

起止页码：206

外文期刊名：APPLIED CATALYSIS A-GENERAL

收录：SCI-EXPANDED(收录号：WOS:000318391500025)、、EI(收录号：20131616206930)、Scopus(收录号：2-s2.0-84875992671)、WOS

基金：The work was supported by National Natural Science Foundation of China no. 21103111.

语种：英文

外文关键词：Solid acidic ionic liquid polymer; Hydrophobic; Biodiesel synthesis

外文摘要：The novel solid acidic ionic liquid polymer (PIL) has been synthesized through the copolymerization of acidic ionic liquid oligomers and divinylbenzene (DVB). Its catalytic activities were investigated through the biodiesel synthesis from waste oils. The results showed that the PIL was very efficient for both the transesterification of triglycerides and esterification of free fatty acids with the total yield over 99.0%. The catalytic activities were quite high with just one-step to complete the reactions simultaneously under very mild conditions. The PIL owned the advantages of high activities, high hydrophobic surface, high acidity and high stability. (c) 2013 Elsevier B.V. All rights reserved.