References

  1. P. He, J. Xue, L. Shao, G.J. Li, D.J. Lee, Dissolved organic matter (DOM) in recycled leachate of bioreactor landfill, Water Res., 40 (2006) 1465–1473.
  2. K. Wang, L. Li, F. Tan, D. Wu, Treatment of landfill leachate using activated sludge technology: a review, Archaea Wastewater Treat.: Curr. Res. Emerging Technol., 2018 (2018) 1–10.
  3. C. Qi, J. Huang, B. Wang, S. Deng, Y. Wang, Y. Gang, Contaminants of emerging concern in landfill leachate in China: a review, Emerging Contam., 4 (2018) 1–10.
  4. S. Radić, V. Vujčić, P. Cvjetko, V. Baković, V. Oreščanin. Removal of landfill leachate toxicity and genotoxicity by two treatment methods, Arh Hig Rada Toksikol, 65 (2014) 89–99.
  5. T. Marhaba, Y. Pu, Rapid delineation of humic and non-humic organic matter fractions in water, J. Hazard. Mater., 73 (2000) 221–234.
  6. J. Artiola-Fortuny, W. Fuller, Humic substances in landfill leachates: I. humic acid extraction and identification, J. Environ. Qual., 11 (1982) 663–669.
  7. K. Kang, H S. Shin, H. Park, Characterization of humic substances present in landfill leachates with different landfill ages and its implications, Water Res., 36 (2002) 4023–4032.
  8. Y. Xia, P. He, H. Pu, F. Lue, L.M. Shao, H. Zhang, Inhibitory effect of high calcium concentration on municipal solid waste leachate treatment by the activated sludge process, Waste Manage. Res., 35 (2017) 508–514.
  9. Y. Chen, Y. He, H. Jin, L. Guo, Resource utilization of landfill leachate gasification in supercritical water, Chem. Eng. J., 386 (2020) 124017.
  10. M. Reshadi, A. Bazargan, G. Mckay, A review of the application of adsorbents for landfill leachate treatment: focus on magnetic adsorption, Sci. Total Environ., 731 (2020) 138863.
  11. J. Hong, Y. Chen, M. Wang, L. Ye, C. Qi, H. Yuan, T. Zheng, X. Li, Intensification of municipal solid waste disposal in China, Renewable Sustainable Energy Rev., 69 (2017) 168–176.
  12. Y. Yang, Y. Chen, M. Lj, B. Xie, Effects of total nitrogen and BOD5/TN on anaerobic ammonium
    oxidation-denitrification synergistic interaction of mature landfill leachate in aged refuse bioreactor, Environ. Sci., 36 (2015) 1412–1416.
  13. J. Liu, Z. Tian, P. Zhang, G. Qiu, Y. Wu, Influence of reflux ratio on two-stage anoxic/oxic with MBR for leachate treatment: performance and microbial community structure, Bioresour. Technol., 256 (2018) 69–76.
  14. R. Zhao, X. Wang, X. Chen, Y. Liu, Impacts of different aged landfill leachate on PVC corrosion, Environ. Sci. Pollut. Res., 26 (2019) 18256–18266.
  15. D. Fytili, A. Zabaniotou. Utilization of sewage sludge in EU application of old and new methods-a review, Renewable Sustainable Energy Rev., 12 (2008) 116–140.
  16. Y. Chen, X. Duan, C. Zhang, S. Wang, N. Ren, S. Ho, Graphitic biochar catalysts from anaerobic digestion sludge for nonradical degradation of micropollutants and disinfection, Chem. Eng. J., 384 (2020) 123244.
  17. D. Mohan, A. Sarswat, Ok. Sik, U. Charles, Pittman, Organic and inorganic contaminants removal from water with biochar, a renewable, low cost and sustainable adsorbent – a critical review, Bioresour. Technol., 160 (2014) 191–202.
  18. M. Ahmad, S.S Lee, J. Lim, S.E. Lee, S.C. Ju, D.H. Moon, Y. Hashimoto, S. Yong, Speciation and phytoavailability of lead and antimony in a small arms range soil amended with mussel shell, cow bone and biochar: EXAFS spectroscopy and chemical extractions, Chemosphere, 95 (2014) 433–441.
  19. G. Xu, X. Yang, L. Spinosa, Development of sludge-based adsorbents: preparation, characterization, utilization and its feasibility assessment, J. Environ. Manage., 151 (2015) 221–232.
  20. P. Devi, A.K. Saroha, Utilization of sludge-based adsorbents for the removal of various pollutants: a review, Sci. Total Environ., 578 (2017) 16–33.
  21. K. Sun, M. Kang, Z. Zhang, J. Jie, Z. Wang, Z. Pan, Impact of de-ashing treatment on biochar structural properties and potential sorption mechanisms of phenanthrene, Environ. Sci. Technol., 47 (2013) 11473–11481.
  22. F. Rozada, M. Otero, A. Morán, A.I. García, Adsorption of heavy metals onto sewage sludge-derived materials, Bioresour. Technol., 99 (2008) 6332–6338.
  23. Y.L. Li, L.P. Li, J. Yin, W.J. Liang, J. Li, Optimization and preparation of sludge-based activated carbon by two-step pyrolysis and performance characterization, J. Beijing Univ. Technol., 39 (2013) 1887–1890, (in Chinese).
  24. Q.S. Jiao, Y.Q. Hu, R.Z. Chen, Study on preparation of activated carbon from cotton stalk by chemical activation with zinc chloride, Hebei J. Ind. Sci. Technol., 4 (2010) 232–235, (in Chinese).
  25. W. Bae, T. Kim, J. Chung, Production of granular activated carbon from food-processing wastes (walnut shells and jujube seeds) and its adsorptive properties, J. Air Waste Manage. Assoc., 64 (2014) 879–886.
  26. S. Zhang, L. Tao, M. Jiang, G. Gou, Z. Zhou, Single-step synthesis of magnetic activated carbon from peanut shell, Mater. Lett., 157 (2015) 281–284.
  27. A.M. Abioye, F.N. Ani. Recent development in the production of activated carbon electrodes from agricultural waste biomass for supercapacitors: a review, Renewable Sustainable Energy Rev., 52 (2015) 1282–1293.
  28. F. Guo, X. Li, X. Jiang, X. Zhao, C. Guo, Z. Rao, Characteristics and toxic dye adsorption of magnetic activated carbon prepared from biomass waste by modified one-step synthesis, Colloids Surf., A, 555 (2018) 43–54.
  29. W. Hao, F. Björnerbäck, Y. Trushkina, M. Oregui-Bengoechea, N. Hedin, High-performance magnetic activated carbon from solid waste from lignin conversion processes. Part I: their use as adsorbents for CO2, Energy Procedia, 114 (2017) 6272–6296.
  30. Suhas, V.K. Gupta, P. Carrott, R. Singh, M. Chaudhary, S. Kushwaha, Cellulose: a review as natural, modified and activated carbon adsorbent, Bioresour. Technol., 216 (2016) 1066–1076.
  31. Y. He, X. Liao, L. Liao, W. Shu, Low-cost adsorbent prepared from sewage sludge and corn stalk for the removal of COD in leachate, Environ. Sci. Pollut. Res., 21 (2014) 8157–8166.
  32. F. Zeng, X. Liao, H. Hu, L. Liao, Effect of KOH activation in the desulfurization process of activated carbon prepared by sewage sludge and corn straw, J. Air Waste Manage., 68 (2017) 255–264.
  33. F. Zeng, X. Liao, D. Pan, H. Shi, Adsorption of dissolved organic matter from landfill leachate using activated carbon prepared from sewage sludge and cabbage by ZnCl2, Environ. Sci. Pollut. Res., 27 (2020) 4891–4904.
  34. R. Ding, P. Zhang, M. Seredych, T.J. Bandosz, Removal of antibiotics from water using sewage sludge and waste oil sludge-derived adsorbents, Water Res., 46 (2012) 4081–4090.
  35. X. Yu, T. Luo, Y. Zhang, Y. Jia, B.J. Zhu, X. Fu, J. Liu, X. Huang, Adsorption of lead(II) on O2-plasma-oxidized multiwalled carbon nanotubes: thermodynamics, kinetics, and desorption, ACS Appl. Mater. Interfaces, 3 (2011) 2585–2593.
  36. C. He, A. Giannis, J. Wang. Conversion of sewage sludge to clean solid fuel using hydrothermal carbonization: hydrochar fuel characteristics and combustion behavior, Appl. Energy, 111 (2013 )257–266.
  37. C. Peng, Y. Zhai, Y. Zhu, B. Xu, T. Wang, Production of char from sewage sludge employing hydrothermal carbonization: char properties, combustion behavior and thermal characteristics, Fuel, 176 (2016) 110–118.
  38. G. Lu, D. Lau, Characterization of sewage sludge-derived adsorbents for H2S removal. Part 2: surface and pore structural evolution in chemical activation, Gas Sep. Purif., 10 (1996) 103–111.
  39. Z. Yang, Y. Li, X. Zhang, X. Cui, A. Ding, Sludge activated carbonbased CoFe2O4-SAC nanocomposites used as heterogeneous catalysts for degrading antibiotic norfloxacin through activating peroxymonosulfate, Chem. Eng. J., 384 (2020) 123319.
  40. L. Gu, H. Guo, P. Zhou, N. Zhu, D. Zhang, H. Yuan, Z. Lou, Enhanced adsorptive removal of naphthalene intermediates from aqueous solution by introducing reed straw into sewage sludge-based activated carbon, Environ. Sci. Pollut. Res., 21 (2014) 2043–2053.
  41. J. Wu, C. Liu, K.H. Chu, S. Suen, Removal of cationic dye methyl violet 2B from water by cation exchange membranes, J. Membr. Sci., 309 (2008) 239–245.
  42. X. Chen, L. Gu, Y. Wang, N. Zhu, Z. Lou, Hydrothermal synthesis and characterization of napi zeolite and giaomdine from sludge incineration ash, Environ. Chem., 30 (2011) 2092–2098.
  43. S. Yang, J. Hu, C. Chen, Mutual effects of Pb(II) and humic acid adsorption on multiwalled carbon nanotubes/polyacrylamide composites from aqueous solutions, Environ. Sci. Technol., 45 (2011) 3621–3627.
  44. H. Chen, Y. Yang, Z. Zhang, X. Tan, X. Xin, F. Liu, Effects of the preparation conditions of municipal sewage sludge-bentonite adsorbent on adsorption of Pb2+, Chem. Res. Appl., 22 (2010) 800–804.
  45. C. Leng, N. Pinto, Effects of surface properties of activated carbons on adsorption behavior of selected aromatics, Carbon, 35 (1997) 1375–1385.