[1] Kumar, A., Srivastava, N.K. and Gera, P., 2021. Removal of color from pulp and paper mill wastewater- methods and techniques- A review. Journal of Environmental Management, 298:113527.
[2] Haq, I., Mazumder, P. and Kalamdhad, A.S., 2020. Recent advances in removal of lignin from paper industry wastewater and its industrial applications – A review. Bioresource Technology, 312:123636.
[3] Pazira, M., 2015. The Use of Clay Soil in the Pretreatment of Wastewater produced by the Cardboard Manufacturing Industry. Journal of Research in Environmental Health, 1(1):43-48.(In Persian)
[4] Azimi, S.C., Shirini, F. and Pendashteh, A., 2019. Evaluation of COD and turbidity removal from woodchips wastewater using biologically sequenced batch reactor. Process Safety and Environmental Protection, 128:211-227.
[5] Boguniewicz-Zablocka, J., Klosok-Bazan, I., Naddeo, V. and Mozejko, C.A., 2019. Cost-effective removal of COD in the pre-treatment of wastewater from the paper industry. Water Science and Technology, 81(7):1345-1353.
[6] Singh, U. and Tripathi, Y., 2020. Characteristics and Treatment of Pulp and Paper Mill Effluents -A Review. International Journal of Engineering and Technical Research, 10:19-26.
[7] Leiviskä, T., Nurmesniemi, H., Pöykiö, R., Rämö, J., Kuokkanen, T. and Pellinen, J., 2008. Effect of biological wastewater treatment on the molecular weight distribution of soluble organic compounds and on the reduction of BOD, COD and P in pulp and paper mill effluent. Water Research, 42(14):3952-3960.
[8] Malakootian, M., Jaafarzadeh, N.-a. and Hossaini, H., 2011. Efficiency of perlite as a low cost adsorbent applied to removal of Pb and Cd from paint industry effluent. Desalination and Water Treatment, 26(1-3):243-249.
[9] Hajjizadeh, M., Ganjidoust, H. and Farsad, F., 2020. Review the types of adsorbents in water and wastewater treatment. Journal of Environmental Science Studies, 5(4):3173-3182. (In Persian)
[10] Archin Dialameh, S., Sharifi, S.H. and Asadpour Atoie, g., 2020. Investigation of isotherm and kinetic of methylene blue adsorption by Tobacco residues activated carbon/ZnO nanocomposites with non-linear method. Iranian Journal of Wood and Paper Industries, 11(1):71-83. (In Persian)
[11] Abedinzadeh, N. and Monavari, M., 2017. Optimization Pulp and paper wastewater treatment by using advanced chemical oxidation Fenton method. Journal of Environmental Studies, 43(3):365-377. (In Persian)
[12] Jagaba, A., Kutty, S., Fauzi, M., Razali, M., Hafiz, M. and Noor, A., 2021. Organic and nutrient removal from pulp and paper industry wastewater by extended aeration activated sludge system. In: 3rd International Conference on Tropical Resources and Sustainable Sciences. IOP Publishing. p 1-12.
[13] Salmani, M., Rahmanian, R., Danaie, S. and Soltanianzadeh, Z., 2015. Evaluation of adsorption process in dye removal from industrial wastewater. Toloo-e-Behdasht, 14(3). (In Persian)
[14] Alimiri, S., Mozaffari, J. and Kazemi, A., 2021. Investigation on the efficiency of Anionic resin, Perlite and Clinoptilolite zeolites in reducing heavy metals entering Meighan wetland. Irrigation and Water Engineering, 11(3):332-344. (In Persian)
[15] Baird, R., and Bridgewater, L., 2017. Standard Methods for the Examination of Water, 23rd ed. American Public Health Association (APHA): Washington DC, USA, 1504 p.
[16] Samiee Kootenaee, m., Resalati, H., Rasooly Garmaroody, E. and rudi, h., 2019. Effect of structural characteristics of process water on paper properties made from recycled fiber. Iranian Journal of Wood and Paper Industries, 10(3):337-346. (In Persian)
[17] The determination of chemical oxygen demand by semi-automated colorimetry. United States Environmental Protection Agency, 410.4, 1993
[18] Montgomery, D.C., 2017. Design and analysis of experiments. John wiley & sons.
[19] Mahdavi, M.S. and Ganjidoust, H., 2009. Usage of natural adsorbents for cod removal of industrial wood fiber wastewater. Journal of Environmental Studies, 34:41-50. (In Persian)
[20] Ahangar Solehboni, M. and Khazri, M., 2014. Removal of lignin and its color in pulp and paper industries using surface absorption process. Environmental Sciences and Engineering, 1(1):33-38. (In Persian)
)