秸秆转化为生物质能源利用研究

Research and Utilization on Straw Transformation to Biomass Energy

我国秸秆资源丰富,但秸秆利用率低,转化率低,环境污染严重。秸秆作为农作物的副产物,其利用途径是多种多样的。介绍了农作物秸秆能源化利用形式,且随着生物技术的发展,农业秸秆纤维原料的转化利用将为能源开发和发酵工业原料开辟新的来源。加大作物秸秆的开发利用力度,可寻找出一条彻底解决农作物秸秆浪费和综合利用率低的有效途径。利用植物纤维素发酵制氢和生物质合成油研究技术的开展,属于国内首创,可实现资源持续利用,符合可持续发展战略的要求,将为我国构建资源节约型、环境友好型社会作出重要贡献。

Crop straw resource is abundant in China,but the straw stalk utilization and conversion rate are low and the environmental pollution is serious.As the by-products of the crops,the utilization ways of straw vary.This paper introduces varied use form of the energy-oriented crops straw,and as the development of biotechnology,the transformation and the use of the raw material of the agricultural straw fibre will open up new industrial raw material sources of fermentation and energy development.The dynamics exploitation of the crop straw increase and the best effective way to thoroughly solve the crops straw waste and a low comprehensive utilization rate are found.Producing hydrogen by plant cellulose fermentation and the research techniques of biomass synthetic oils are first carried out in China.They can realize the sustainable utilization of the resource,and they comply with the requirements of the strategy of sustainable development.They will contributes to the constructing a resource-conserving and an environment-friendly society of China.