Technology of Water Treatment, Volume. 51, Issue 8, 116(2025)

Investigation of Side-Stream Enhanced Biological Phosphorus Removal Process for Treating Wastewater at Varying Ratios of Carbon to Phosphorus

GU Wengui1,2, LI Kailong2, HUANG Mengbo2, LI Chen3, HUANG Xuli3, and WANG Dongqi1,2,4、*
Author Affiliations
  • 1State Key Laboratory of Eco-hydraulics in Northwest Arid Region, Xi'an University of Technology, 710048
  • 2Department of Municipal and Environmental Engineering, School of Water Resources and Hydroelectric Engineering, Xi'an University of Technology, 710048
  • 3Fifth Reclaimed Water Plant, Xi'an Sewage Treatment Co., Ltd., 710000, China
  • 4Shaanxi Key Laboratory of Water Resources and Environment, 710048: Xi'an, China
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    References(6)

    [3] [3] VOLLERTSEN J, PETERSEN G, BORREGAARD V R. Hydrolysis and fermentation of activated sludge to enhance biological phosphorus removal[J]. Water science and technology: A Journal of the International Association on Water Pollution Research, 2006, 53(12): 55-64.

    [6] [6] WANG D, TOOKER N B, SRINIVASAN V, et al. Side-stream enhanced biological phosphorus removal (S2EBPR) process improves system performance - A full-scale comparative study[J]. Water Research, 2019, 167:115109.

    [10] [10] LOPEZ C, PONS M N, MORGENROTH E. Endogenous processes during long-term starvation in activated sludge performing enhanced biological phosphorus removal[J]. Water Research, 2006, 40(8): 1519-1530.

    [11] [11] LANHAM A B, OEHMEN A, SAUNDERS A M, et al. Metabolic versatility in full-scale wastewater treatment plants performing enhanced biological phosphorus removal[J]. Water Research, 2013, 47(19): 7032-7041.

    [12] [12] MARQUES R, SANTOS J, NGUYEN H, et al. Metabolism and ecological niche of Tetrasphaera and Ca. Accumulibacter in enhanced biological phosphorus removal[J]. Water Research, 2017, 122:159-171.

    [15] [15] MARQUES R, RIBERA-GUARDIA A, SANTOS J, et al. Denitrifying capabilities of Tetrasphaera and their contribution towards nitrous oxide production in enhanced biological phosphorus removal processes[J]. Water Research, 2018, 137: 262-272.

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    GU Wengui, LI Kailong, HUANG Mengbo, LI Chen, HUANG Xuli, WANG Dongqi. Investigation of Side-Stream Enhanced Biological Phosphorus Removal Process for Treating Wastewater at Varying Ratios of Carbon to Phosphorus[J]. Technology of Water Treatment, 2025, 51(8): 116

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    Paper Information

    Category:

    Received: Oct. 10, 2024

    Accepted: Aug. 22, 2025

    Published Online: Aug. 22, 2025

    The Author Email: WANG Dongqi (wangdq@xaut.edu.cn)

    DOI:10.16796/j.cnki.1000-3770.2025.08.018

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