摘要
相对于传统污泥厌氧消化系统,高固体污泥厌氧消化具有设施体积小、单位容积产气率高和能耗低等优势.结合近年来高固体厌氧消化的研究进展,从其基本特征出发,特别是污泥的流变特性,阐述了影响高固体厌氧消化的因素.此外,还分析了高固体厌氧消化存在的主要问题,以期为高固体厌氧消化技术的进一步完善提供借鉴.
Compared to traditional anaerobic digestion,high-solids anaerobic digestion（ HLAD） has smaller reactors,higher production rate of biogas per unit of volume and less energy consumption. The research progress of HLAD during recent years was discussed by combining the characteristics of HLAD,especially the rheological characteristics of sludge. And the influencing factors in HLAD were also analyzed. Meanwhile,in order to promote the development of HLAD,the main existing problems were systematically discussed.
出处
《北京建筑大学学报》
2016年第2期41-45,59,共6页
Journal of Beijing University of Civil Engineering and Architecture
基金
北京市自然科学基金科技重点项目(KZ201310016017)
关键词
高固体污泥
厌氧消化
影响因素
流变特性
存在问题
high-solids sludge
anaerobic digestion
influencing factors
rheological characteristics
existing problems
