酸催化制备糠醛研究进展  

Research progresses in furfural production by acid catalysts

作　　者：刘菲[1] 郑明远[1] 王爱琴[1] 张涛[1] 

机构地区：[1]中国科学院大连化学物理研究所,辽宁大连116023

出　　处：《化工进展》2017年第1期156-165,共10页Chemical Industry and Engineering Progress

摘　　要：糠醛及其衍生物在树脂、医药、农药、石油和新能源化工等多个领域中用途广泛,在世界各国高度重视开发利用可再生资源与环境保护的今天,糠醛产业发展显得尤为重要。在糠醛生产过程中,催化剂是影响糠醛收率的重要因素。本文综述了不同类型酸催化剂在生物质水解制备糠醛中的研究进展,讨论了目前无机酸、有机酸、路易斯酸和固体酸催化剂在制备糠醛过程中存在的问题。对制备糠醛的研究前景进行了展望,探讨了实现糠醛高效、经济、绿色生产工艺的可行途径。建议将糠醛生产工艺与现有生物炼制产业相整合,新反应工艺过程与新催化剂体系相整合,加强产学研相结合3个方面作为糠醛企业今后的发展方向。Furfural and its derivatives are widely used as raw materials in industries of resins,pharmaceuticals,pesticides,petrochemicals,and renewable energy. The development of furfural synthesis appears especially important currently as the utilization of renewable resources has attracted great attention worldwide. Acid catalysts play critical roles in improving the yield of furfural. In this review we summarized the advances in conversion of biomass to furfural by using different types of catalysts（mineral acids,organic acids,Lewis acids,solid acids）,and discussed their problems as well. Then,we gave a prospective on potential approaches for the furfural production in efficient,economic and green ways. Integrating furfural production with biorefinery industries, integrating new manufacturing processes with new catalyst system and strengthening industry-study-research cooperation are suggested as the future development ways for furfural enterprises.

关 键 词：生物质 糠醛 催化剂 水解 催化 

分 类 号：TQ353.6[化学工程]