摘要
作为植物光合作用产物的淀粉、纤维素和木质素的生物质每年以约 16 4 0亿吨的速度不断再生 ,如以能量换算 ,相当于目前石油年产量的 15～ 2 0倍 ,这些丰富的可再生生物质资源被认为是 2 1世纪可被人类利用的最丰富的绿色资源。生物质资源的利用有利于生态环境的保护 ,符合可持续发展战略的要求 ,特介绍生物质资源应用的现状、制约因素。
The biomass,the products of plant photosynthesis,such as starch,cellulose and lignim etc.,continuously regenerated at the speed of 16400 Mt/a,amounts to 15～20 times petroleum output as the energy,is considered to the rich,green and regenerated resource in 21 st century,the use of biomass resource is of great advantage to entironment protection and also in consonance with the requirements of sustainable development strategy.This paper introduces the situation,confinement factors,significance and prospect of biomass use.
出处
《贵州化工》
2003年第5期1-3,共3页
Guizhou Chemical Industry
