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- Lv, Xiao-mei, et al. Show all 4 Authors
- Environmental technology 2017 v.38 no.15 pp. 1835-1842
- Fourier transform infrared spectroscopy; X-ray diffraction; activated sludge; calcium phosphates; environmental technology; pH; phosphorus; temperature
- ... In the present study, quick-lime-based thermal-alkaline sludge disintegration (SD) under low temperature was combined with cryptic growth to investigate the excess sludge reduction efficiency in the sequencing batch reactor (SBR). The optimized condition of SD was as follows: T = 80℃, pH = 11, t = 180 min, and the SD rate was about 42.1%. With 65.6% of excess sludge disintegrated and returned to t ...