References

  1. Q.Q. Yin, B.D. Zhang, R.K. Wang, Z.H. Zhao, Biochar as an adsorbent for inorganic nitrogen and phosphorus removal from water: a review, Environ. Sci. Pollut. Res., 24 (2017) 26297–26309.
  2. L.Z. Song, J.B. Huo, X.L. Wang, F.F. Yang, J. He, C.Y. Li, Phosphate adsorption by a Cu(II)-loaded polyethersulfone-type metal affinity membrane with the presence of coexistent ions, Chem. Eng. J., 284 (2016) 182–193.
  3. D. Franco, J. Lee, S. Arbelaez, N. Cohen, J-Y. Kim, Removal of phosphate from surface and wastewater via electrocoagulation, Ecol. Eng., 108 (2017) 589–596.
  4. X.X. Zhou, Adsorption Behavior and Mechanism of Arsenic on Mesoporous Silica Modified by Iron-Manganese Binary Oxide (FeMnOx/SBA-15) from Aqueous Systems, Zhejiang University, Zhejiang, China 2018.
  5. H.L. Liu, M.N. Liang, Y. Zhu, F.F. Cai, H.X. Zou, The adsorption of arsenic by ferric hydroxide and its precipitation mechanism, Acta Sci. Circumstantiae, 29 (2009) 1011–1020.
  6. J. Tong, Z.H. Yang, G.M. Zeng, W.P. Xiong, J. Huang, H.Y. Xu, P.P. Song, Preparation of hydroxyl-iron-zirconium modified activated carbon fieber and its phosphate removal performance, Chin. J. Environ. Eng., 10 (2016) 2881–2888.
  7. S.B. Kanungo, S.S. Tripathy, S.K. Mishra, B. Sahoo, Rajeev, Adsorption of Co2+, Ni2+, Cu2+, and Zn2+ onto amorphous hydrous manganese dioxide from simple (1–1) electrolyte solutions, J. Colloid Interface Sci., 269 (2004) 11–21.
  8. R. Han, W. Zou, H. Li, Y. Li, J. Shi, Copper(II) and lead(II) removal from aqueous solution in fixed-bed columns by manganese oxide coated zeolite, J. Hazard. Mater., 137 (2006) 934–942.
  9. M.L. Jiang, H. Jin, C. Deng, S. Wang, Preparation and characterization of nanoparticles containing Fe3O4 cores in biochar, J. Agro Environ. Sci., 37 (2018) 592–597.
  10. K. Namratha, K. Byrappa, Hydrothermal processing and in situ surface modification of metal oxide nanomaterials, J. Supercrit. Fluids.,79 (2013) 251–260.
  11. X.P. Zheng, Characteristic Adsorption of Nitrate and Hexavalent Chromium in Aqueous Solution by Iron and Manganese Oxide/ Biochar Composites, Northwest University, China, 2013.
  12. Statistical Communique of National Economic and Social Development of Guangxi Zhuang Autonomous Region, 2016. Available at: http://www.gxtj.gov.cn/tjsj/tjgb/qqgb/201704/ t20170417_132996.html
  13. Y. Yao, B. Gao, M. Zhang, M. Inyang, A.R. Zimmerman, Effect of biochar amendment on sorption and leaching of nitrate, ammonium, and phosphate in a sandy soil, Chemosphere, 89 (2012) 1467–1471.
  14. L. Beesley, M. Marmiroli, The immobilisation and retention of soluble arsenic, cadmium and zinc by biochar, Environ. Pollut., 159 (2011) 474–480.
  15. B.L. Chen, Z.M. Chen, S.F. Lv, A novel magnetic biochar efficiently sorbs organic pollutants and phosphate, Bioresour. Technol., 102 (2011) 716–723.
  16. M.N. Liang, X. Cheng, D.Q. Wang, S.P. Xu, L.L. Yan, Z.Q. Zhu, Preparation Method of Modified Mulberry Tree Biomass Carbon Adsorbent, National Intellectual Property Administration, PRC, China, 2018.
  17. Q. Chang, G.D. Jiang, M.X. Hu, J. Huang, H-Q. Tang, Adsorption of Methylene Blue from aqueous solution onto magnetic Fe3O4/graphene oxide nanoparticles, J. Environ. Sci., 35 (2014) 1804–1809.
  18. K. Komnitsas, D. Zaharaki, G. Bartzas, G. Alevizos, Adsorption of scandium and neodymium on biochar derived after lowtemperature pyrolysis of sawdust, Minerals, 7 (2017) 200.
  19. K. Liu, Efficiency and Mechanism of Phosphorus Removal by Combined Use KMnO4 and FeSO4, Harbin Institute of Technology, China, 2010.
  20. E.M. Zong, A Adsorptive Removal of Phosphate lons from Aqueous solution using Zirconia-Functionalized Carbonaceous Materials, Nanjing University, China, 2013.
  21. F.H. Li, W.H. Wu, R.Y. Li, X.R. Fu, Adsorption of phosphate by acid-modified fly ash and palygorskite in aqueous solution: experimental and modeling, Appl. Clay Sci., 132 (2016) 343–352.
  22. P.C. Brandao, T.C. Souza, C.A. Ferreira, C.E. Hori, L.L. Romanielo, Removal of petroleum hydrocarbons from aqueous solution using sugarcane bagasse as adsorbent, J. Hazard. Mater., 175 (2010) 1106–1112.
  23. D. Kavitha, C. Namasivayam, Experimental and kinetic studies on methylene blue adsorption by coir pith carbon, Bioresour. Technol., 98 (2007) 14–21.
  24. F. Yang, S. Zhang, Y. Sun, D.C.W. Tsang, K. Cheng, Y.S. Ok, Assembling biochar with various layered double hydroxides for enhancement of phosphorus recovery, J. Hazard. Mater., 365 (2019) 665–673.
  25. Z.L. Shi, F.M. Liu, S.H. Yao, Adsorptive removal of phosphate from aqueous solutions using activated carbon loaded with Fe(III) oxide, New Carbon Mater., 26 (2011) 299–306.
  26. B. Chen, J.J. Lian, S.S. Wang, B. Dai, T.N. Ye, Preparation of modified pomelo peel biochars and its phosphate removal in aqueous solution, J. Anhui. Univ. Technol. Sci., 35 (2018) 125–130.
  27. A. Spataru, R. Jain, J.W. Chung, G. Gerner, R. Krebs, P.N.L. Lens, Enhanced adsorption of orthophosphate and copper onto hydrochar derived from sewage sludge by KOH activation, RSC Adv., 21 (2019) 11595–11601.
  28. J.H. Park, Y.S. Ok, S.H. Kim, J.S. Cho, J.S. Heo, R.D. Delaune, D.C. Seo, Evaluation of phosphorus adsorption capacity of sesame straw biochar on aqueous solution: influence of activation methods and pyrolysis temperatures, Environ. Geochem. Health, 37 (2015) 969–983.
  29. Y.H. Jiang, A.Y. Li, H. Deng, C.H. Ye, Y.Q. Wu, Y.D. Linmu, H.L. Hang, Characteristics of nitrogen and phosphorus adsorption by Mg-loaded biochar from different feedstocks, Bioresour. Technol., 276 (2019) 183–189.
  30. L. Lai, Q. Xie, L. Chi, W. Gu, D.Y. Wu, Adsorption of phosphate from water by easily separable Fe3O4@SiO2 core/shell magnetic nanoparticles functionalized with hydrous lanthanum oxide, J. Colloid Interface Sci., 465 (2016) 76–82.
  31. J.D. Zhang, Z.M. Shen, W.P. Shan, Z.Y. Chen, Z.J. Mei, Y.M. Lei, W.H. Wang, Adsorption behavior of phosphate on lanthanum(III) doped mesoporous silicates material, J. Environ. Sci., 22 (2010) 507–511.
  32. M.F. Torres, J.M. González, M.R. Rojas, A.J. Müller, A.E. Saez, D. Lof, K. Schillén, Effect of ionic strength on the rheological behavior of aqueous cetyltrimethylammonium p-toluene sulfonate solutions, J. Colloid Interface Sci., 307 (2007) 221–228.
  33. H.N. Lan, M.V. Thi, T.L. Thi, T.T. Van, P.T. Thi, T.V. Huu, Ammonium removal from aqueous solutions by fixed-bed column using corncob-based modified biochar, Environ. Technol., 40 (2019) 683–692.
  34. S.H. Hasan, D. Ranjan, M. Talat, Agro-industrial waste ‘wheat bran’ for the biosorptive remediation of selenium through continuous up-flow fixed-bed column, J. Hazard. Mater., 181 (2010) 1134–1142.
  35. X.T. Jiang, J. Chi, Phosphorus adsorption by and forms in Fe-modified biochar, J. Agro Environ. Sci., 33 (2014) 1817–1822.
  36. S.Y. Yoon, C.G. Lee, J.A. Park, J.H. Kim, S.B. Kim, S.H. Lee, J.W. Choi, Kinetic equilibrium and thermodynamic studies for phosphate adsorption to magnetic iron oxide nanoparticles, Chem. Eng. J., 236 (2014) 341–347.
  37. Y.M. Qin, D.Q. Wang, M.N. Liang, Preparation of mulberry stem activated carbon/Fe-Mn oxide composite sorbent and its effects on the adsorption of Cr(VI), Environ. Chem., 35 (2016) 783–792.
  38. W.Y. Huang, J. Chen, F. He, J.P. Tang, D. Li, Y. Zhu, Y.M. Zhang, Effective phosphate adsorption by Zr/Al-pillared montmorillonite: insight into equilibrium, kinetics and thermodynamics, Appl. Clay Sci., 104 (2015) 252–260.