Akkaya, R. & Ulusoy, U. 2008. Adsorptive features of chitosan entrapped in polyacrylamide hydrogel for Pb2+, UO22+ and Th4+. Journal of Hazardous Materials, 151, 380-388.
Asouhidou, D. D., Triantafyllidis, K. S., Lazaridis., N. K. & Matis, K. A. 2009. Adsorption of remazol red 3BS from aqueous solutions using APTES- and cyclodextrin-modified HMS-type mesoporous silicas. Colloids and Surfaces A: Physicochem. Engineering Aspects, 346, 83-90.
Binaeian, E., Seghatoleslami, N., Chaichi, M. J. & Tayebi, H. 2016. Preparation of titanium dioxide nanoparticles supported on hexagonal mesoporous silicate (HMS) modified by oak gall tannin and its photocatalyti performance in degradation of azo dye. Advanced Powder Technology, 27, 1047-1055.
Calvete, T., Lima, E. C., N.F., C., Silvio, L. P. D. & Flavio, A. P. 2009. Application of carbon adsorbents prepared from the Brazilian pine-fruit-shell for the removal of Procion red MX 3B from aqueous solution—kinetic, equilibrium, and thermodynamic studies. Chemical Engineering Journal, 155, 627-636.
Cetinkaya, T., Neuwirthova, L., Kutlakova, K. M. T., V. & Akbulut, H. 2013. Synthesis of nanostructured TiO2/SiO2 as an effective photocatalyst for degradation of acid orange. Applied Surface Science, 279, 384-390.
Cho, D. W., Jeon, B. H., Chon, C. M., Schwartz, F. W., Jeong, Y. & Song, H. 2015. Magnetic chitosan composite for adsorption of cationic and anionic dyes in aqueous solution. Journal of Industrial and Engineering Chemistry, 28, 60-66.
Chun, H., Yizhong, W. & Hongxiao, T. 2001. Preparation and characterization of surface bond-conjugated TiO2/SiO2 and photocatalysis for azo dyes. Applied Catalysis B: Environmental , 30, 277-285.
Darvishi Cheshmeh Soltani, R., Khataee, A. R., Safari, M. & Joo, S. W. 2013. Preparation of bio-silica/chitosan nanocomposite for adsorption of a textile dye in aqueous solutions. International Biodeterioration and Biodegradation, 85, 383-391.
Gao, Q., Zhu, H., Luo, W. J., Wang, S. & Zhou, C. G. 2014. Preparation, characterization, and adsorption evaluation of chitosan-functionalized mesoporous composites. Microporous and Mesoporous Materials, 193, 15-26.
Ghasemi, Z., Younesi, H. & Zinatizadeh, A. 2016. Efficiency of immobilized nano TiO2 on Fe-ZSM-5 zeolite in organic pollutants removal from petroleum refinery wastewater. Journal of Water and Wastewater, 27 (2), 22-33. (In Persian)
Hashemzadeh, F., Hasani, A. H., Ahmad Panahi, H. & Borghei, S. M. 2018. Evaluation of the removal of heavy metals (cadmium lead, and zinc) from aqueous solutions using multi-walled carbon nanotubes modified with chitosan. Journal of Water and Wastewater, 29 (3), 31-41. (In Persian)
Huang, X., Liao, X. & Shi, B. 2010. Tannin-immobilized mesoporous silica bead (BT–SiO2) as an effective adsorbent of Cr(III) in aqueous solutions. Journal of Hazardous Materials, 173, 33-39.
Kamal, N. A. 2009. Removal of direct blue-106 dye from aqueous solution using new activated carbons developed from pomegranate peel: adsorption equilibrium and kinetic. Journal of Hazardous Materials, 165, 52-62.
Li, K., Wang, Y., Huang, M., Yan, H., Yang, H., Xiao, S et al. 2015. Preparation of chitosan-graft-polyacrylamide magnetic composite microspheres for enhanced selective removal of mercury ions from water. Journal of Colloid and Interface Science, 455, 261-270.
Liu, J., Ma, J. & Zang, L. 2013. Preparation and characterization of ammonium-functionalized silica nanoparticle as a new adsorbent to remove methyl orange from aqueous solution. Applied Surface Science, 265, 393-398.
Mahdavinia, G. R. & Vijayalakshmi, P. 2017. Reparation and characterization of magnetic chitosan/κ-carrageenan nanocomposite and its application for removal of eriochrome black-t from aqueous solutions. Journal of Water and Wastewater, 29 (5), 12-26. (In Persian)
Rafiei, H. R. & Shirvani, M. 2016. Sorption of lead (Pb) from aqueous solutions by sepiolite and bentonite modified with chitosan biopolymers: isotherms and kinetics. Journal of Water and Wastewater, 27 (3), 75-87. (In Persian)
Ramakul, P., Yanachawakul, Y., Leepipatpiboon, N. & Sunsandee, N. 2012. Biosorption of palladium (II) and platinum(IV) from aqueous solution using tannin from indian almond (Terminalia catappa L.) leaf biomass: kinetic and equilibrium studies. Chemical Engineering Journal, 193, 102-111.
Ramezanpour, A. H., Farrokhian Firouzi, A., Sayyad, G. A. & Kiyasat, A. 2012. Investigation of Pb(II) removal from aqueous solutions using modified nano zero-valent iron particles. Journal of Water and Wastewater, 25(2), 68-76. (In Persian)
Samarghandi, M. R., Nouri, J., Mesdaghinia, A. R., Mahvi, A. H., Nasseri, S. & Vaezi, F. 2007. Efficiency removal of phenol, lead and cadmium by means of UV/TiO2/H2O2, processes. International Journal of Environmental Science and Technology, 4, 19-25.
Sanchez-Martin, J., Beltran-Heredia, J. & J., G.-C. 2011. Caesalpinia spinosa and Castanea sativa tannins: a new source of biopolymers with adsorbent capacity. preliminary assessment on cationic dye removal. Industrial Crops and Products, 34, 1238-1240.
Senthil kumar, P., Ramalingam, S., Senthamarai, C., Niranjanaa, M., Vijayalakshmi, P. & Sivanesan, S. 2010. Adsorption of dye from aqueous solution by cashew nut shell: studies on equilibrium isotherm, kinetics and thermodynamics of interactions. Desalination, 261, 52-60.
Smitha, T., Santhi, T., Prasad, A. L. & Manonmani, S. 2012. Cucumis sativus used as adsorbent for the removal of dyes from aqueous solution. Arabian Journal of Chemistry, 38, 248-253.
Suparna, S., Priyabrata, S. 2012. Arsenic remediation from drinking water by synthesized nano-alumina dispersed in chitosan-grafted polyacrylamide. Journal of Hazardous Materials, 228, 68-78.
Yurtsever, M. & Şengl, A. 2012. Adsorption and desorption behavior of silver ions onto valonia tannin resin. Transactions of Nonferrous Metals Society of China, 22, 2846-2854.
Zhong, Q.-Q., Yue, Q.-Y., Li, Q., Xu, X. & Gao, B.-Y. 2011. Preparation, characterization of modified wheat residue and its utilization for the anionic dye removal. Desalination, 267, 193-200.