作　　者： ; ; ; ; ;

机构地区： 广西大学化学化工学院

出　　处： 《现代化工》 2010年第2期15-18,20,共5页

摘　　要： 介绍了我国甘薯生产燃料乙醇的必要性及其优势,详细介绍了甘薯燃料乙醇的工艺现状,并针对现行工艺中脱水技术的不足,通过实验探索提出一套完全由甘薯构成的燃料乙醇制备过程,重点改进了原工艺的吸附脱水技术,提高了甘薯的综合利用率,为工业化生产甘薯燃料乙醇的绿色工艺提供新思路。 The necessities and advantages of producing fuel ethanol from sweet potatoes are presented. The current technological situation of producing fuel ethanol from sweet potatoes is described in detail. In view of the disadvantages of current dehydration technology, a process for the production of fuel ethanol from sweet potatoes is proposed. The process employs sweet potatoes only to produce fuel ethanol and uses new dehydration technology which makes sweet potatoes as ethanol dehydration adsorbent. The process improves the utilization of sweet potatoes, therefore it is expected to have a great industrial potential for the production of fuel ethanol.

关 键 词： 燃料乙醇 甘薯 脱水技术

领　　域： [轻工技术与工程] [轻工技术与工程] [轻工技术与工程] [轻工技术与工程]