Study of situation and development tendency in production of biodiesel from rapeseed oil

The present situation and development tendency in production of biodiesel from rapeseed oil are reviewed,through compare various of preparation methods of biodiesel,and investigate the current situation at home and abroad.This paper suggests the research direction in biodiesel production by reaction-separation continuous technology under normal press and nano solid acid/base catalysts,and the developing advantage in biodiesel production from rapeseed oil.