微藻生物柴油的发展现状及趋势

Review on the situation and trend of producing biodiesel from microalgae

生物柴油是一种环保型可再生资源,但由于原料严重不足制约了其发展。而微藻作为生物柴油原料具有很多特殊优势,近年来成为研究热点。介绍了微藻生产生物柴油的特殊优势,对微藻选育、大规模培养、生物炼制的国内外研究进展进行简要的综述,并对微藻生产生物柴油产业化技术瓶颈及发展趋势进行总结。目前,微藻生产生物柴油的产业化瓶颈是规模和成本,未来的研究主要是解决这两个问题。

Biodiesel is a source of environmental friendly and renewable energy. However, a serious shortage of raw materials restricts its development. Recently, more attentions have been paid to microalgae because microalgae as a material to produce biodiesel has many special advantages. The advantages of using mieroalgae oil to produce biodiesel were introduced, and the research progesses on microalgae se- lection, large - scale cultivation and biorefining were briefly reviewed. In addition, the industrialization bottlenecks and tendency of biodiesel production from microalage were summarized. At present,the industrialization bottlenecks were scale and cost.