Asim Olgun, A., Atar, N., Wang, S.H., 2013. Batch and column studies of phosphate and nitrate adsorption on waste solids containing boron impurity. Chemical Engineering Journal 222, 108-119.
Barroso-Solares, S., Merillas, B., Cimavilla-Román, P., Rodriguez-Perez, M., Pinto, J., 2020. Enhanced nitrates-polluted water remediation by polyurethane/sepiolite cellular nanocomposites. Journal of Cleaner Production 254, 120038.
Bhanvase, B.A., Ugwekar, R.P., Mankar, R.B., 2017. Novel water treatment and separation methods: Simulation of chemical processes. Apple Academic Press, INC: Waretown, NJ, USA.
Bhatnagar, A., Sillanpää, M., 2011. A review of emerging adsorbents for nitrate removal from water. Chemical Engineering Journal 168(2), 493-504.
Bower, C.A., Reitemeier, R.F., Fireman, M., 1952. Exchangeable cation analysis of saline and alkali soils. Soil Science 73(4), 251-262
Chen, X., Chen, G., Chen, L., Chen, Y., Lehmann, J., McBride, M.B., Hay, A.G., 2011. Adsorption of copper and zinc by biochars produced from pyrolysis of hardwood and corn straw in aqueous solution. Bioresource Technology 102(19), 8877-8884.
Cheng, N., Wang, B., Wu, P., Lee, X., Xing, Y., Chen, M., Gao, B., 2021. Adsorption of emerging contaminants from water and wastewater by modified biochar: A review. Environmental Pollution 273, 116448.
Darajeh, N., Alizadeh, H., Leung, D.W.M., Nodeh, H.R., Rezania, S., 2021. Application of modified spent mushroom compost biochar (SMCB/Fe) for nitrate removal from aqueous solution. Toxics 9(11), 277.
Demiral, H., Gündüzoğlu, G., 2010. Removal of nitrate from aqueous solutions by activated carbon prepared from sugar beet bagasse. Bioresource Technology 101(6), 1675-1680.
Foo, K.Y., Hameed, B.H., 2010. Insights into the modeling of adsorption isotherm systems. Chemical Engineering Journal 156(1), 2-10.
Gai, X., Wang, H., Liu, J., Zhai, L., Liu, S., Ren, T., Liu, H., 2014. Effects of feedstock and pyrolysis temperature on biochar adsorption of ammonium and nitrate. PLoS ONE 9(12), p.e113888.
Ganesan, P., Kamaraj, R., Vasudevan, S., 2013. Application of isotherm, kinetic and thermodynamic models for the adsorption of nitrate ions on graphene from aqueous solution. Journal of the Taiwan Institute of Chemical Engineers 44(5),808-814.
Haghighi Mood, S., Ayiania, M., Cao, H., Marin-Flores, O., Milan, Y.J., Garcia-Perez, M., 2021. Nitrogen and magnesium Co-doped biochar for phosphate adsorption. Biomass Conversion and Biorefinery 14(1), 5923-5942.
Haghighi Mood, S., Mainalis, K., Pelaez-Samaniego, M.R., Garcia-Perez, M., 2024. Characteristics of biochar micro- and nano-chemical properties and interactions. In: J. Lehmann and S. Joseph, eds. Biochar for Environmental Management. 3rd ed. London: Routledge, p.25.
Haghighi Mood, S., Pelaez-Samaniego, M.R., Han, Y., Mainali, K., Garcia-Perez, M., 2024. Iron and nitrogen-modified biochar for nitrate adsorption from aqueous solution. Sustainability 16(13), 5733.
Hale, S.E., Alling, V., Martinsen, V., Mulder, J., Breedveld, G.D., Cornelissen, G., 2013. The sorption and desorption of phosphate-P, ammonium-N and nitrate-N in cacao shell and corn cob biochars. Chemosphere 91(11),1612-1619.
Hassan, M., Liu, Y., Naidu, R., Parikh, S.J., Du, J., Qi, F., Willett, I.R., 2020. Influences of feedstock sources and pyrolysis temperature on the properties of biochar and functionality as adsorbents: A meta-analysis. Science of the Total Environment 744, 140714.
Heaney, N., Ukpong, E., Lin, C., 2020. Low-molecular-weight organic acids enable biochar to immobilize nitrate. Chemosphere 240, 124872.
Hollister, C.C., Bisogni, J.J., Lehmann, J., 2013. Ammonium, nitrate, and phosphate sorption to and solute leaching from biochars prepared from corn stover (Zea mays L.) and oak wood (Quercus spp.). Journal of Environmental Quality 42(1), 137-144.
Hou, J., Huang, L., Yang, Z., Zhao, Y., Deng, C., Chen, Y., Li, X., 2016. Adsorption of ammonium on biochar prepared from giant reed. Environmental Science and Pollution Research 23(19), 19107-19115.
Hsieh, M.-H., 2024. Adsorption characteristics of selective nitrogen species on biochar in aqueous solution (Doctoral dissertation). University of Delaware.
Jin, H., Capareda, S., Chang, Zh., Gao, J., Xu, Y., Zhang, J., 2014. Biochar pyrolytically produced from municipal solid wastes for aqueous As(V) removal: Adsorption property and its improvement with KOH activation, Bioresource Technology 169, 622-629.
Karthikeyan, P., Banu, H.A.T., Meenakshi, S., 2019. Removal of phosphate and nitrate ions from aqueous solution using La3+ incorporated chitosan biopolymeric matrix membrane. International Journal of Biological Macromolecules 124, 492-504.
Katal, R., Baei, M.S, Rahmati, H.T., Esfandian, H., 2012. Kinetic, isotherm and thermodynamic study of nitrate adsorption from aqueous solution using modified rice husk. Journal of Industrial and Engineering Chemistry 18(1), 295-302.
Keeney, D.R., Nelson, D.W., 1982. N-inorganic forms. In: A.L. Page, R.H., Miller, D.R., Keeney, eds. Methods of soil analysis. Part 2. Agronomy, Vol. 9. Madison, WI: American Society of Agronomy, pp. 643-698.
Khajavi-Shojaei S., Moezzi A., Norouzi Masir M., Taghavi M., 2019. Study of ammonium and nitrate adsorption kinetics and isotherm by common reed (Phragmites australis) biochar from aqueous solution. Iranian Journal of Soil and Water Research 50(8), 2009-2021. (In Persian)
Khajavi-Shojaei, S., Moezzi, A., Norouzi Masir, M., Taghavi, M., 2021. Investigating the effect of various surface and chemical modification approaches on corn residue and common reed derived-biochar traits. Applied Soil Research 9(2),73-86. (In Persian)
Kilpimaa, S., Runtti, H., Kangas, T., Lassi, U., Kuokkanen, T., 2015. Physical activation of carbon residue from biomass gasification: Novel sorbent for the removal of phosphates and nitrates from aqueous solution. Journal of Industrial and Engineering Chemistry 21, 1354-1364.
Kim, J.W., Sohn, M.H., Kim, D.S., Sohn, S.M., Kwon, Y.S., 2001. Production of granular activated carbon from waste walnut shell and its adsorption characteristics for Cu2+ ion. Journal of Hazardous Materials 85(3), 301-315.
Langmuir, I., 1918. The adsorption of gases on plane surfaces of glass, mica and platinum. Journal of the American Chemical Society 40(9), 1361-1403.
Lawrinenko, M., Jing, D., Banik C., Laird, D.A., 2017. Aluminum and iron biomass pretreatment impacts on biochar anion exchange capacity. Carbon, 118, 422-430.
Li Y., Shao J., Wang X., Deng Y., Yang H., Chen H., 2014. Characterization of modified biochars derived from bamboo pyrolysis and their utilization for target component (furfural) adsorption. Energy and Fuels 28(8), 5119-5127. d
Liu W.J., Jiang H., Tian K., Ding Y.W., Yu H.Q., 2013. Mesoporous carbon stabilized MgO nanoparticles synthesized by pyrolysis of MgCl2 preloaded waste biomass for highly efficient CO2 capture. Environmental Science and Technology 47(16), 9397-9403.
Liu, J., Jiang, J., Meng, Y., Aihemaiti, A., Xu, Y., Xiang, H., Gao, Y., Chen, X., 2020. Preparation, environmental application and prospect of biochar-supported metal nanoparticles: A review. Journal of Hazardous Materials 388, 122026.
Ma, Y., Zhou, L., Wang, Q. and Zhang, H., 2025. Development of agro-based engineered biochars for low concentration nitrate adsorption: Modification selection, performance, factors, mechanism, and reliability. Water, Air, & Soil Pollution 236(5), 134.
Marzi, M., Farahbakhsh, M., Shahbazi, K., 2015. Characteristics of nitrate sorption onto activated carbon. Iranian Journal of Soil and Water Research 46(3), 545-553. (In Persian)
Nazari, S., Rahimi, G., Nezhad, A.K.J., 2019. Effectiveness of native and citric acid-enriched biochar of Chickpea straw in Cd and Pb sorption in an acidic soil. Journal of Environmental Chemical Engineering 7(3), 103064.
Olgun, A., Atar, N., Wang. S., 2013. Batch and column studies of phosphate and nitrate adsorption on waste solids containing boron impurity. Journal of Chemistry Engineering 222, 108-119.
Qiao, H., Mei,L., Chen, G., Liu, H., Peng, Ch., Ke, F., Hou, R., Wan X., Cai. H., 2019. Adsorption of nitrate and phosphate from aqueous solution using amine cross-linked tea wastes. Applied Surface Science 483(2008), 114-122.
Qiu, M., Liu, L., Ling, Q., Cai, Y., Yu, S., Wang, S., Fu, D., Hu, B., Wang, X., 2022. Biochar for the removal of contaminants from soil and water: A review. Biochar 4(1), 19.
Quinn, K., Haghighi Mood, S., Cervantes, E., Perez, M.G., Abu-Lail, N.I., 2023. Forces governing the transport of Pathogenic and nonpathogenic escherichia coli in nitrogen and magnesium doped biochar amended sand columns. Microbiological Research 14(1), 218-228.
Rashidi Nodeh, H., Sereshti, H., Zamiri Afsharian, E., Nouri, N., 2017. Enhanced removal of phosphate and nitrate ions from aqueous media using nanosized lanthanum hydrous doped on magnetic graphene nanocomposite. Journal of Environmental Management 197, 265-274. doi:10.1016/j.jenvman.2017.04.004
Sadegh-Zadeh, F., Parichehreh, M., Jalili, B., Bahmanyar, M.A., 2018. Rehabilitation of calcareous saline‐sodic soil by means of biochars and acidified biochars. Land Degradation and Development, 1-10.
Samsuri, W.A., Sadeghzadeh, F., Shebardden, J.B., 2013. Adsorption of as (III) and as (V) by Fe-coated biochars and biochars produced from empty fruit bunch and rice husk. Journal of Environmental Chemical Engineering 1(4), 981-988.
Shang, X., Huang, H., Mei, K., Xia, F., Chen, Z., Yang, Y., Dahlgren, R.A., Zhang, M., Ji, X., 2020. Riverine nitrate source apportionment using dual stable isotopes in a drinking water source watershed of southeast China. Science of the Total Environment 724, 137975.
Shukla, N., Sahoo, D., Remya, N., 2019. Biochar from microwave pyrolysis of rice husk for tertiary wastewater treatment and soil nourishment. Journal of Cleaner Production 235, 1073-1079.
Sun, L., Wan, S., Luo, W., 2013. Biochars prepared from anaerobic digestion residue, palm bark, and eucalyptus for adsorption of cationic methylene blue dye: characterization, equilibrium, and kinetic studies. Bioresource Technology 140, 406-413.
Tan, G., Sun, W., Xu, Y., Wang, H., Xu, N., 2016. Sorption of mercury (II) and atrazine by biochar, modified biochars and biochar based activated carbon in aqueous solution. Bioresource Technology 211,727-735.
Tan, X., Liu, Y., Zeng, G., Wang, X., Hu, X., Gu, Y., Yang, Z., 2015. Application of biochar for the removal of pollutants from aqueous solutions. Chemosphere 125, 70-85.
Teimouri, A., Nasab, S.G., Vahdatpoor, N., Habibollahi, S., Salavati, H., Chermahini, A.N., 2016. Chitosan /Zeolite Y/Nano ZrO2 nanocomposite as an adsorbent for the removal of nitrate from the aqueous solution. International Journal of Biological Macromolecules 93(Pt A), 254.
Tsai, W.T., Chen, H.R., 2013. Adsorption kinetics of herbicide paraquat in aqueous solution onto a low-cost adsorbent, swine-manure-derived biochar. International Journal of Environmental Science and Technology 10(6), 1349-1356.
Wang, Z., Bakshi, S., Li, C., Parikh, S.J., Hsieh, H.S., Pignatello, J.J., 2020. Modification of pyrogenic carbons for phosphate sorption through binding of a cationic polymer. Journal of Colloid and Interface Science 579, 258-268.
Ward, M.H., Jones, R.R., Brender, J.D., De Kok, T.M., Weyer, P.J., Nolan, B.T., Villanueva, C.M., Van Breda, S.G., 2018. Drinking Water Nitrate and Human Health: An Updated Review. International Journal of Environmental Research and Public Health 15(7), 1557.
WHO. 2017. Guidelines for Drinking-Water Quality; WHO: Geneva, Switzerland, 2017.
WHO. 2018. Drinking-Water. Available online: https://www.who.int/en/news-room/fact-sheets/detail/drinking-water (accessed on 28 May 2019).
Xia,Y., Lu, D., Qi, Y., Chen, H., Zhao, Y., Bai, Y., Zhu, L., Geng, N., Xu, C., Hua, E., 2022. Removal of nitrate from agricultural runoff in biochar electrode based biofilm reactor: Performance and enhancement mechanisms. Chemosphere 301.
Yang, J., Li, H., Zhang, D., Wu, M., Pan, B., 2017. Limited role of biochars in nitrogen fixation through nitrate adsorption. Science of the Total Environment 592, 758-765.
Yang, L., Yang, M., Xu, P., Zhao, X., Bai, H., Li, H., 2017. Characteristics of nitrate removal from aqueous solution by modified steel slag. Water 9(10),757.
Yao, Y., Gao, B., Zhang, M., Inyang, M., Zimmerman, A., 2012. Effect of biochar amendment on sorption and leaching of nitrate, ammonium, and phosphate in a sandy soil. Chemosphere 89(11), 1467–1471. doi:
Yin, D., Wang, X., Chen, C., Peng, B., Tan, C., Li, H., 2016. Varying effect of biochar on Cd, Pb and As mobility in a multi-metal contaminated paddy soil. Chemosphere 152(8), 196-206.
Yin, Q., Wang, R., Zhao, Z., 2018. Application of Mg–Al-modified biochar for simultaneous removal of ammonium, nitrate, and phosphate from eutrophic water. Journal of Cleaner Production 176, 230–240.
Yin, Q., Zhang, B., Wang, R., Zhao, Z., 2017. Biochar as an adsorbent for inorganic nitrogen and phosphorus removal from water: A review. Environmental Science and Pollution Research 24(34), 26297–26309.
Zameni, L., Sadeghzadeh, F., Jalili, B., Bahmanyar, M.A., 2024. Adsorption of nitrate from aqueous solution by biochar and Fe-coated biochar. Water and Water Management and Modeling 4(1), 70- 84. (In Persian)
Zhang, M., Song, G., Gelardi, D. L., Huang, L., Khan, E., Mašek, O., Ok, Y. S., 2020. Evaluating biochar and its modifications for the removal of ammonium, nitrate, and phosphate in water. Water Research 116303.
Zhao, H., Xue, Y., Long, L., Hu, X., 2018. Adsorption of nitrate onto biochar derived from agricultural residuals. Water Science and Technology 77(2), 548-554.
Zhao, T., Feng, T., 2016. Application of modified chitosan microspheres for nitrate and phosphate adsorption from aqueous solution. Royal Society of Chemistry Advances 6(93), 90878-90886.
Zhou, Y., Li, H., Wang, Z., Chen, X., 2025. Rapid initial uptake and site saturation effects in nitrate adsorption onto modified biochar: Kinetic and mechanistic insights. Journal of Environmental Chemical Engineering 13(2), 115079.
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