TY  - SER
AU  - liu, Zhidan
AU  - Lu, Fengxiang
AU  - Zheng, Hao
TI  -  Enhanced Hydrogen Production in a Uasb Reactor by Retaining Microbial Consortium onto Carbon Nanotubes (Cnts) 
KW  - Carbon Nanoitubes
KW  - Biohydrogen
KW  - Microbial Carriers
ER  -