References

  1. S. Yu, P. Sun, W. Zheng, L. Chen, X. Zheng, J. Han, T. Yan, The effect of COD loading on the granule-based enhanced biological phosphorus removal system and the recoverability, Bioresour. Technol., 171 (2014) 80–87.
  2. Y. Liang, D. Li, H. Zeng, C. Zhang, J. Zhang, Rapid start-up and microbial characteristics of partial nitrification granular sludge treating domestic sewage at room temperature, Bioresour. Technol., 196 (2015) 741–745.
  3. D. Li, Y.F. Lv, H.P. Zeng, J. Zhang, Long term operation of continuous-flow system with enhanced biological phosphorus removal granules at different COD loading, Bioresour. Technol., 216 (2016) 761–767.
  4. A.G. Geyik, B. Kılıç, F. Çeçen, Extracellular polymeric substances (EPS) and surface properties of activated sludges: effect of organic carbon sources, Environ. Sci. Pollut. Res., 23 (2015) 1653–1663.
  5. D. Li, Y. Lv, H. Zeng, J. Zhang, Effect of sludge retention time on continuous-flow system with enhanced biological phosphorus removal granules at different COD loading, Bioresour. Technol., 219 (2016) 14–20.
  6. S.-S. Yang, J.-W. Pang, W.-Q. Guo, X.-Y. Yang, Z.-Y. Wu, N.-Q. Ren, Z.-Q. Zhao, Biological phosphorus removal in an extended ASM2 model: roles of extracellular polymeric substances and kinetic modeling, Bioresour. Technol., 232 (2017) 412–416.
  7. Y.H. Shi, J.H. Huang, G.M. Zeng, Y.L. Gu, Y.N. Chen, Y. Hu, B. Tang, J.X. Zhou, Y. Yang, L.X. Shi, Exploiting extracellular polymeric substances (EPS) controlling strategies for performance enhancement of biological wastewater treatments: an overview, Chemosphere, 180 (2017) 396–411.
  8. P. Rusanowska, A. Cydzik-Kwiatkowska, P. Świątczak, I. Wojnowska-Baryła, Changes in extracellular polymeric substances (EPS) content and composition in aerobic granule size-fractions during reactor cycles at different organic loads, Bioresour. Technol., 272 (2019) 188–193.
  9. M. Zhang, Y.X. Wang, Y.J. Fan, Y.Z. Liu, M. Yu, C.D. He, J. Wu, Bioaugmentation of low C/N ratio wastewater: effect of acetate and propionate on nutrient removal, substrate transformation, and microbial community behavior, Bioresour. Technol., 306 (2020) 1–10, doi: 10.1016/j.biortech.2019.122465.
  10. X.Y. Long, R. Tang, Z.D. Fang, C.X. Xie, Y.Q. Li, G. Xian, The roles of loosely-bound and tightly-bound extracellular polymer substances in enhanced biological phosphorus removal, Chemosphere, 189 (2017) 679–688.
  11. S.P. Wang, Z. Li, D. Wang, Y.J. Li, L.P. Sun, Performance and population structure of two carbon sources granular enhanced biological phosphorus removal systems at low temperature, Bioresour. Technol., 300 (2020) 1–9, doi: 10.1016/j.biortech.2019.122683.
  12. Y.J. Li, S.P. Wang, Y.P. Wu, L.P. Sun, Characterization of extracellular phosphorus in enhanced biological phosphorus removal granular sludge, Desal. Water Treat., 218 (2021) 260–269.
  13. X.Y. Long, R. Tang, T. Wang, G.J. Tao, J.Y. Wang, H.W. Zhou, M. Xue, Y.P. Yu, Characteristics of enhanced biological phosphorus removal (EBPR) process under the combined actions of intracellular and extracellular polyphosphate, Chemosphere, 279 (2021) 1–9.
  14. Y.J. Li, Y.P. Wu, S.P. Wang, L.Y. Jia, Effect of organic loading on phosphorus forms transformation and microbial community in continuous-flow A2/O process, Water Sci. Technol., 83 (2021) 2640–2651.
  15. Z. Li, Metabolism Characteristics of Polyphosphate Accumulating Organisms and Quorum Sensing of Granular Sludge in A/O-SBR System at Low Temperature, Dissertation, Tianjin Chengjian University, Tianjin, 2019.
  16. C. Guo, H.Y. Liu, Q. Wang, S.Q. Liu, Y.L. Luo, X.Y. Liu, Existing morphology of phosphorus in dephosphorization granular sludge and its content analysis, Saf. Environ. Eng., 22 (2015) 44–48.
  17. S.E.P.A. Chinese, Water and Wastewater Monitoring Methods (4th ed.), Chinese Environmental Science Publishing House, China, 2002.
  18. Y.J. Li, S.P. Wang, Z. Li, L.P. Sun, Extraction method and structural and composition characteristics of extracellular polymeric substances in granular sludge from an enhanced biological phosphorus removal system, Desal. Water Treat., 185 (2020) 41–50.
  19. J. Zhou, L.X. Zhou, H.Z. Huang, Optimization of extracellular polymeric substance extraction method and its role in the dewaterability of sludge, Environ. Sci., 34 (2013) 2752–2757.
  20. C.H. Tan, K.S. Kon, C. Xie, M. Tay, Y. Zhou, R. Williams, W.J. Ng, S.A. Rice, S. Kjelleberg, The role of quorum sensing signaling in EPS production and the assembly of a sludge community into aerobic granules, ISME J., 8 (2014) 1186–1197.
  21. J.J. Liu, Y. Yuan, X.Y. Li, Z.J. Xue, Y.Z. Peng, Effect of pretreatment with humic acids on the activity of nitrifying bacteria in activated sludge, J. Harbin Inst. Technol., 49 (2017) 15–19.
  22. C. Wang, Q.W. Liu, Y. Zhi, L. Cheng, N. Wang, C.D. Li, Y.X. Mao, Contents and forms of phosphorous in the municipal sewage sludge of China, Environ. Sci., 40 (2019) 1922–1930.