化工学报Issue(2)：416-424,9.DOI:10.11949/j.issn.0438-1157.20151258
聚离子液体及其在天然产物分离中的应用
Poly(ionic liquid)s and their applications in natural product separation
摘要
Abstract
Development of natural products relies heavily on advanced separation technologies for extraction from abundant biomass raw material sources. A novel approach for isolating natural products and their precursors is the use of the poly(ionic liquid). Poly(ionic liquid) extractants provide the polarity, designability and selectivity of ionic liquids while being less toxic and more easily recoverable. In this review, synthetic methods of polycations, polyanions and polyzwitterions are summarized. The latest progress in the use of poly(ionic liquid)-mediated solid phase extraction, solid phase microextraction, molecular imprinted solid phase extraction, liquid-liquid extraction and capillary electrophoresis technologies to separate natural products such as flavonoids, alkaloids, phenols and proteins are reviewed. This will include a description of the proposed separation mechanism and the features of this approach including the reported efficiencies, stability, and recoverability of poly(ionic liquid)s. The specific focus will be on the use of smart polymeric materials for separation of natural products. Moreover, the designing and synthetic tailoring of new species to address current challenges and expand the applicability of poly(ionic liquid)-mediated technologies for separating natural products will be introduced.关键词
聚离子液体/天然产物/分离/萃取/刺激响应萃取剂/回收Key words
poly(ionic liquid)/natural product/separation/extraction/stimuli-responsive extractant/recovery分类
化学化工引用本文复制引用
鲁洋洋,王文俊,李伯耿..聚离子液体及其在天然产物分离中的应用[J].化工学报,2016,(2):416-424,9.基金项目
国家自然科学基金项目（21420102008，21376211，20976153）；化学工程联合国家重点实验室开放课题（SKL-ChE-14D01）。Foundation item:supported by the National Natural Science Foundation of China (21420102008,21376211,20976153) and the Chinese State Key Laboratory of Chemical Engineering at Zhejiang University (SKL-ChE-14D01) （21420102008,21376211,20976153）
