混合发酵产沼气原料的研究概况  

Feedstock of Biogas Production by Co-digestion

作　　者：严勃 傅舒 

机构地区：[1]成都市城市环境管理科学研究院,四川成都610031 [2]成都中科能源环保有限公司,四川成都610041

出　　处：《环境卫生工程》2015年第5期22-25,共4页Environmental Sanitation Engineering

摘　　要：综述了沼气发酵原料,包括农业废弃物、产业废弃物、城市生活垃圾、城市污泥对混合发酵产沼气的影响。研究表明,原料的类型及配比(C/N、质量配比等)是影响混合发酵的关键因素。并讨论了混合发酵存在的优势、不足及展望。The influences of various feedstocks on the performances of co-digestion were reviewed, such as agriculture waste, organic waste, municipal domestic waste, and municipal sludge. The researches demonstrate that the types and mixture ratios （C/N and mass ratio） of feedstock are the key factors of co-digestion. The superiority, deficiency and prospect for co-di- gestion technology were also discussed.

关 键 词：沼气 混合发酵 原料类型 原料配比 

分 类 号：X70[环境科学与工程—环境工程] S216.4[农业科学—农业机械化工程]