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- Chen, You-Peng, et al. Show all 7 Authors
- Bioresource technology 2018 v.257 pp. 7-16
- activated sludge; bacteria; biomass production; denitrifying microorganisms; dissolved oxygen; energy; enzyme activity; metabolism; nitrates; nitrites; oxygen; proteins; wastewater treatment
- ... Sludge reduction based on regulating substrate allocation between catabolism and anabolism as a strategy is proposed to reduce energy and chemicals consumption during wastewater treatment. The results indicated that a sludge reduction of 14.8% and excellent nutrient removal were simultaneously achieved in the low dissolved oxygen (LDO) activated sludge system with a hydraulic retention time of 24 ...