文献类型： 外文期刊

作者： Huang Xiaohong ¹ ; Du Jihua ¹ ; Jiao Jing ² ; Li Zunxiang ¹ ; Wang Jinli ¹ ; Guo Changjin ¹ ;

作者机构： 1.CATAS, Inst Agr Machinery, Zhanjiang 524091, Guangdong, Peoples R China

2.CATAS, Agr Prod Proc Res Inst, Zhanjiang 524001, Guangdong, Peoples R China

关键词： Biogas Residue; Sugarcane Leaf; Aerobic Composting; Maturity

期刊名称：JOURNAL OF BIOBASED MATERIALS AND BIOENERGY （ 影响因子：0.708； 五年影响因子：0.739 ）

ISSN： 1556-6560

年卷期： 2019 年 13 卷 5 期

页码：

收录情况： SCI

摘要： The present research envisages the study of the different addition ratios of the raw materials like sugarcane leaves and biogas in aerobic composting. The effects of temperature, moisture content and germination index of seeds in the aerobic composting were analyzed. Besides, the effects of sugarcane leaves in different ratios were investigated in the aerobic composting of the biogas residue. The results showed that the maintenance of the high temperature for the fermentation of biogas residue was relatively stable with the addition of sugarcane leaves to biogas residue ratio of 1:5. A period of 24 days was required for the decrease in the composting temperature to reach the stage of stabilization. A lowest moisture ratio of 30.2% was obtained in the composting product. The ratio of addition sugarcane leaves to biogas residue ratio of 1:5 exhibited 90% germination index of seeds of, which was the highest. Furthermore, the maturity degree of the composting was the best in the added 1: 5 ratio. Overall, the addition of sugarcane leaves was beneficial for the decomposition during the composting, thus providing a scientific evidence for the resource utilization of the biogas residue and the quality enhancement of composting products of biogas residue.