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厌氧发酵制备生物燃气过程的物质与能量转化效率
Alternative TitleMaterial and energy conversion efficiency of biogas preparation process by anaerobic fermentation
牛红志1,2; 孔晓英1; 李连华1; 孙永明1; 袁振宏1; 王瑶1,2; 周贤友
2015
Source Publication化工学报
Issue2Pages:723-729
AbstractThe yield of biogas produced by mid-temperature(35℃±1℃) anaerobic fermentation of rice hulls was investigated, and material and energy flows as well as the distribution of element C and N during this fermentation process were also analyzed using the
Other Abstract以稻壳为原料,采用批式中温(35℃±1℃)厌氧发酵工艺研究了稻壳厌氧发酵制备生物燃气的产气性能,在此基础上结合物质流分析方法分析了发酵过程中C、N元素的分布情况以及物质与能量的转化效率。研究结果表明稻壳厌氧发酵制备生物燃气过程的产气率和产CH4率分别为297.41和164.40 ml·(g VSRH)-1,平均CH4含量为55.28%;C元素流向分布:30.7%生物燃气,6.4%沼液,62.9%沼渣;N元素在剩余物中的流向分布:63.2%沼液,36.8%沼渣;稻壳厌氧发酵制备生物燃气的
Keyword稻壳 厌氧 发酵 生物燃气产量 甲烷 物质流分析 物质与能量转化效率
Funding Organization国家高技术研究发展计划项目(2012AA101802); 中国科学院重点部署项目(KGZD-EW-304-1)
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16132
Collection中国科学院广州能源研究所
Affiliation1.中国科学院广州能源研究所,中国科学院可再生能源重点实验室,广东广州510640
2.中国科学院大学,北京100049
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
牛红志,孔晓英,李连华,等. 厌氧发酵制备生物燃气过程的物质与能量转化效率[J]. 化工学报,2015(2):723-729.
APA 牛红志.,孔晓英.,李连华.,孙永明.,袁振宏.,...&周贤友.(2015).厌氧发酵制备生物燃气过程的物质与能量转化效率.化工学报(2),723-729.
MLA 牛红志,et al."厌氧发酵制备生物燃气过程的物质与能量转化效率".化工学报 .2(2015):723-729.
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