功能材料在好氧堆肥中的应用研究进展

Research Progress on the Application of Functional Materials in Aerobic Composting

好氧堆肥是实现有机固废循环利用的可靠技术。介绍了好氧堆肥特点、腐殖化机理以及堆肥过程中存在的主要问题,即发酵周期长、元素流失率高及腐殖化程度低等。归纳了功能材料影响好氧堆肥机理及研究进展,进一步总结了不同功能材料在好氧堆肥中的应用现状。基于以上分析,对未来功能材料强化好氧堆肥研究方向进行了展望。

Aerobic composting is a reliable technology to realize the recycling of organic solid waste.This paper introduces the characteristics of aerobic composting,humification mechanisms and main problems in composting process,such as long fermentation period,high element loss rate and low humification degree.The mechanisms and research progress of the effect of functional materials on aerobic composting were summarized,and the application status of different functional materials in aerobic composting was further discussed.Based on the above analyses,the future research direction of aerobic composting enhanced by functional materials is prospected.