摘要
磁性纳米催化剂是一类具有磁响应特征的催化剂,由于具有较高的催化活性、良好的反应选择性及优良的磁响应性等优点,克服了纳米催化剂活性高但难分离的缺点,是生物柴油制备过程良好的甲酯化反应催化剂,为生物柴油催化剂研究的重要方向。本文综述了磁性纳米催化剂的结构特点、制备方法及其在制备生物柴油过程中的应用,并展望了其应用前景。
Magnetic catalysts are a new class of catalysts which have magnetic response characteristics. For the advantages of high catalytic activity, good selectivity and magnetic sensitivity, magnetic catalysts have overcome the difficulty of separation for nano- catalysts and become outstanding esterification catalysts in biodiesel production. In this paper, the structure properties of magnetic nanocatalysts are illustrated and the application of magnetic nanoeatalysts in biodiesel production is reviewed. The problems and the direction of further research are also put forwarded.
出处
《生物质化学工程》
CAS
2013年第2期47-53,共7页
Biomass Chemical Engineering
基金
"十二五"国家科技支撑计划资助项目(2012BAD32B03)
浙江省与中国林业科学研究院省院合作项目(2010SY05)
