摘要
农业草类废物既是一种废弃物，也是一种资源，由于其富含有机质，可通过厌氧生物降解产生沼气。本文研究了农业草类废物的好氧预处理对其固含量成分，生物沼气产生潜力（ＢＭＰ），甲烷浓度，产气速率的影响进行了研究；并计算了作为一级反应的反应速率常数，其结果表明模型与实验值一致性较好。
With the different temperatures aerobically pre treated clover silage as subatraste, this paper has studied the BMP (Biochemical Methane Potential)assay and kinetics of methane production from anaerobic digestion.Some results have been shown about the effections of aerobically pretreating temperatures on biogas and methane yields and production rates. Kinetics study result shows good consistency with that of experiments.
关键词
农业
草类废物
厌氧消化
好氧预处理
BMP分析
BMP assay
kinetics
anaerobic digestion
aerobic pretreatment
agricultural waste.
