[Effects of composite substrates on the phosphorus removal in granule-based EBPR system and its optimization experiment].

@article{Xu2012EffectsOC,
  title={[Effects of composite substrates on the phosphorus removal in granule-based EBPR system and its optimization experiment].},
  author={Shao-juan Xu and Pei-de Sun and Xiong-Liu Zheng and Yi Dong},
  journal={Huan jing ke xue= Huanjing kexue},
  year={2012},
  volume={33 11},
  pages={3859-67}
}
Based on the mature granular sludge, effects of composite substrates [m(C)/m(N)/m (P)] on the process of phosphorus removal in granule-based EBPR system was conducted by the optimal mixed-carbon sources ratio. Results showed that it was observed with the expanded filamentous bulking to granular sludge in the system of R2 [m(C)/m(N)/m (P) = 400:10:5], R3 [m(C)/m(N)/m (P) = 600: 10:10] and R5 [m(C)/m(N)/m (P) = 400:20:15]. The presence of large amount of granular fragments led to the poor… CONTINUE READING