Identification of the microbial diversity of wastewater nutrient removal processes using molecular biotechnology
作者： SJ You , CL Hsu , CF Ouyang , None
关键词: Bioprocess 、 Activated sludge 、 Microbiology 、 Hydrogenophaga palleronii 、 Food science 、 Rotating biological contactor 、 Biology 、 Temperature gradient gel electrophoresis 、 Sewage treatment 、 Wastewater 、 Acidovorax defluvii
摘要: The microbial communities of three sludge samples were identified by using a combined cloning-Denaturing Gradient Gel Electrophoresis (DGGE) method. Two taken from the aerobic and rotating biological contactor (RBC) novel hybrid system, named TNCU-I, which is activated sludge-RBC bioprocess. other sample was tank typical anaerobic-anoxic-aerobic (A2O) process. Acidovorax defluvii, Hydrogenophaga palleronii Streptococcus suis most predominant bacteria, respectively, in TNCU-I sludge, RBC biofilm A2O with abundances 13.2%, 18.7% 16.5%. Other bacteria their characteristics wastewater treatment process are also described.
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