生物质利用技术进展

Advances in Biomass Utilization Technology

生物质(Biomass)是一切能够利用绿色植物光合作用所形成的有机化合物,生物质固废是人类在利用生物质的过程中生产和消费产生的废弃物,它本质上仍然属于生物质。我国生物质固废的主要特点为量大、分布广、利用率低、开发潜力大以及环境治理迫切度高。随着不可再生能源的枯竭及环境污染逐渐严重,生物质能源的利用技术需要尽快发展。本文从能源化、饲料化、肥料化、材料化四个方面对生物质利用技术进行了总结,重点论述了生物质能源化利用技术,探讨了各类生物质利用技术目前的发展状况。

Biomass is organic compound that can be formed by the photosynthesis of green plants. Biomass solid waste is the waste produced by the production and consumption of biomass. It still belongs to the macroscopic category of Biomass. The main characteristics of Biomass solid waste in China are large amount, wide distribution, low utilization rate, great development potential and high urgency of environmental management. With the exhaustion of non-renewable energy and the increasingly serious environmental pollution, the utilization technology of biomass energy needs to be developed as soon as possible. In this paper, biomass utilization technology is summarized from four aspects of energy, feed, fertilizer and material, and biomass energy utilization technology is discussed, and the current development of various biomass utilization technology is described.