【摘要】 能源研究与开发已经成为全球的战略性任务。由于石化燃料原料储量有限,发展可替代能源成为当务之急。生物质能源因可再生、清洁环保而备受重视。生物柴油是生物质能源的重要组成部分,具有广阔的发展前景和潜力。本文简述了生物柴油的特性,重点讨论了生物柴油制备的主要方法和工艺特点。在分析各种工艺的优缺点之后,指出了目前存在的问题和今后应该发展的方向,提出了需要解决的关键问题。更多还原

【Abstract】 The energy R&D was become a kind of global stratagem task.The development of alternative energy was the urgent affairs of humans due to the lack of fossil fuels.Biofuels were given more and more attentions as it was reproducible,cleaning,and environmental benign.Biodiesel was an important form of biofuels and had widely development foreground and potential.The properties of biodiesel were presented.The focus was production methods of biodiesel and their technical characteristics.Analyzed the advantage and drawback for all kinds of production methods of biodiesel,the main difficulties and future trends of biodiesel were discussed.The key problems need to resolve for biodiesel production were also presented.更多还原