生物质能源的开发及其在发动机上的应用

目前的发动机绝大多数还是以石油作为燃料。在能源危机和环境污染的双重压力下，急需寻找化石能源的替代能源，其中生物质能源以其可再生性和绿色环保性越来越受到国内外的重视，其开发应用技术也日趋成熟，生产成本也必将随着产业规模的不断扩大而逐渐下降，从而显示出良好的发展前景。国外已有的经验表明，在产业化初始阶段，国家政府对生物质能源的鼓励和政策扶持起着关键作用。

Development and Application of Biomass Energy in Engine

With the rapid development of economy and the improvement of people's living standard,China is stepping into auto society,and economic constructions also need plenty of power generating machines,then great demand of engine is pulled up.Petroleum is still used as fuel in most existing engines.Under the double pression of energy crisis and environment pollution,it is urgent to find out the alternative energy sources of the petrochemical energy.For its renewability and characteristic of protecting enviroment,biomass energy receives more and more recognitions home and abroad,and its development and application is getting mature,consequentially,production costs of biomass energy will be reduced gradually with the continuous enlargement of industrial scale,and better prospect of biomass energy is displayed.The overseas experiences indicate,at the initial stage of industrilization,government's encouragement and policy support to the biomass energy is the key.