[Effectiveness for medicine wastewater treatment biotechnology].
The effectiveness for the XZEH medicine wastewater treatment biotechnology was conducted. The results show that it needs to increase 28% of the aeration tank volume in order to meet the effluent COD concentration at the first grade wastewater discharge standard level in China. If the engineered strain Xhhh and informatics software (Ebis) were used, the specific degradation rate of Xhhh strain may be higher 128% than that of the natural bacterium XZ strain and the aeration tank needed may be 51% decreased. This should be a potential technical patch for improving the biotechnological effectiveness and making the effluent at the first grade discharge standard.
Cheng
Shu-pei
SP
State Key Lab of Pollution Control and Resource Reuse, Nanjing University, Nanjing 210093, China.
Yu
Hong-feng
HF
Sun
Shi-lei
SL
Zhang
Li
L
Zhang
Xu-xiang
XX
Zhu
Cheng-jun
CJ
Wei
Li
L
Li
Duo-song
DS
Gu
Ji-dong
JD
D001673:Biodegradation, Environmental; D001709:Biotechnology; D007220:Industrial Waste; D004364:Pharmaceutical Preparations; D012441:Saccharomyces cerevisiae / Q000502:physiology*; D012722:Sewage / Q000382:microbiology*; D012984:Software; D014865:Waste Disposal, Fluid / Q000379:methods*; D014871:Water Microbiology; D018508:Water Purification / Q000379:methods
D007220:Industrial Waste; D004364:Pharmaceutical Preparations; D012722:Sewage