摘要
采用两相技术和排水集气法,研究了菊芋秆的产气特性.结果显示,菊芋是潜在的能源植物,厌氧发酵48 d,菊芋产气量为40518 mL,利用率为60.5%,具有潜在的利用价值.
Two-phase digestion technology and drainage gas-collecting method were used to study. The characteristics of gas production from Jerusalem artichoke stalk. The result showed that the total volume of gas from 48d Jerusalem artichoke stalk was 40518 mL and its utilization rate was 60. 5% through anaerobic fermentation.Therefor,Jerusalem artichoke stalk was regarded as the potential raw materials for bio-energy.
出处
《南阳师范学院学报》
CAS
2014年第6期37-40,共4页
Journal of Nanyang Normal University
基金
河南省科技厅重点攻关项目(092102110191)
河南省科技厅成果转化项目(122201110017)
河南省教育厅资助项目(2010B180022
2011B180041)
关键词
菊芋秆
两相消化技术
产气特性
能源植物
Jerusalem artichoke stalk
two-phase digestion technology
characteristics of gas production
ener-gy plants
