甘蔗加工废水两相厌氧发酵产氢产甲烷性能（英文）  

Simultaneous hydrogen and methane coproduction by two-stage anaerobic fermentation using sugarcane processing wastewater as substrate

作　　者：刘芳 孙彩玉 边喜龙 李永峰[3] 齐世华 刘仁涛 LIU Fang;SUN Cai-yu;BIAN Xi-long;LI Yong-feng;QI Shi-hua~;LIU Ren-tao(Department of Municipal and Environmental Engineering,Heilongjiang Institute of Construction Technology,Harbin 150025,China;School of Environmental and Chemical Engineering,Heilongjiang University of Science and Technology,Harbin 150022,China;School of Forestry,University of Northeast Forestry,Harbin 150040,China;Harbin Institute of Technology,Harbin 150090,China)

机构地区：[1]黑龙江建筑职业学院市政与环境工程系,哈尔滨150025 [2]黑龙江科技大学环境与化工学院,哈尔滨150022 [3]东北林业大学林学院,哈尔滨150040 [4]哈尔滨工业大学市政与环境学院,哈尔滨150090

出　　处：《哈尔滨商业大学学报（自然科学版）》2018年第6期668-672,共5页Journal of Harbin University of Commerce：Natural Sciences Edition

基　　金：黑龙江省高等职业院校高水平骨干专业建设项目(540601)

摘　　要：以甘蔗加工废水为底物,建立两项厌氧系统来考察其同步产氢产甲烷性能.研究结果表明,产氢相在水力停留时间(HRT)为6 h时获得最大产氢率为(6. 1±0. 11) mmol·L^(-1)·h^(-1).同样,产甲烷相在HRT 16 h条件下获得最大甲烷产率为(5. 8±0. 44) mmol·L^(-1)·h^(-1).系统最大COD去除率为(92. 0±0. 78)%,这表明两相厌氧系统可在高质量浓度有机废水处理中实现氢-甲烷能量回收与有机物去除的双重效果.This paper studied the performance of hydrogen and methane coproduction from sugarcane processing wastewater treatment through two-stage anaerobic fermentation process. For hydrogenic phase, the gas production rate of hydrogen could be up to （6. 1 ±0. 11 ） mmol ·L -1 · h -1 when hydraulic retention time （HRT） at 6 h. As to methane gas, the methanogenic phase could achieve a production rate of （5.8 ± 0.44） mmol· L-1· h-1with 16 h HRT. The whole process has the high chemical oxygen demand （COD） removal rate of （92.0± 0.78）% which demonstrated the effectiveness using the two-stage anaerobic fer mentation as treatment process.

关 键 词：氢气 甲烷 两相厌氧发酵 同步产氢产甲烷 COD去除率 

分 类 号：X703[环境科学与工程—环境工程]