近年生物柴油产业的发展——特色、困境和对策

The Development of Biodiesel Industry in Recent Years——Peculiarity,Predicament and Countermeasures

本文介绍了美国、欧盟、印度生物柴油产业发展的特点、发展生物柴油的新兴原料和生物柴油生产技术的最新进展。分析了造成现在生物柴油产业发展面临困境的原因在于原料植物油的价格高涨。通过对生物柴油产业链的分析,提出生物柴油产业摆脱所面临困境的对策是:从植物育种和栽培开始,到收割、储存和榨油加工的每一步都要降低成本,力求取得低成本的原料油;开发投资少、成本低的清洁生物柴油生产工艺;关键是要从生物柴油(脂肪酸甲酯)和甘油来生产高附加值的化工产品,大幅度提高利润。

The peculiarity of biodiesel industry in USA, EU and India are reviewed. Newly emerging biodiesel feedstocks such as palm oil, Jatropha curcas and algae have been attracted much attention. Newly developed biodiesel manufacturing process and recent R＆D of biodiesel producing technologies are introduced. Findings to meet the challenge of the rapid feedstocks prices rising are discussed. It is very important making high value chemicals to increase the profit.