酯交换法制备生物柴油的催化剂研究进展  

Process in transesterification catalysts for producing biodiesel

作　　者：马鸿宾[1] 李淑芬[1] 王瑞红[1] 田松江[1] 

机构地区：[1]天津大学化工学院绿色合成与转化教育部重点实验室,天津300072

出　　处：《现代化工》2006年第z2期51-54,共4页Modern Chemical Industry

摘　　要：在酯交换反应制备生物柴油的工艺过程中,可以选用的催化剂有酸/碱均相催化剂、生物酶催化剂和固体催化剂3大类。本文对这几类催化剂在该工艺过程中的应用情况进行介绍,并就各自的成本、活性、稳定性和可回收性等相关因素进行了对比分析,指出利用固体催化剂是该领域的发展方向,对固体催化剂的研究前景做出了展望。In the transesterification process for the biodiesel production,three kinds of the catalysts including homogeneous acid/base,enzyme and heterogeneous acid/base are often used.In this paper the application of these catalysts in the process is reviewed and compared,including their cost,activity,stability and recovery.It's pointed out that the heterogeneous acid/base catalysts are the direction of research.And the future of research in that field is also previewed.

关 键 词：生物柴油 酯交换反应 酶 固体催化剂 

分 类 号：TQ645.8[化学工程—精细化工]