References

1. H.K. Alluri, S.R. Ronda, V.S. Settalluri, J.S. Bondili, V. Suryanarayana, P. Venkateshwar, Biosorption: an eco-friendly alternative for heavy metal removal, Afr. J. Biotechnol., 6 (2007) 2924–2931.
2. A.G. El-Said, N.A. Badawy, S.E. Garamon, Adsorption of cadmium (II) and mercury (II) onto natural adsorbent rice husk ash (RHA) from aqueous solutions: study in single and binary system, Int. J. Chem., 1 (2012) 58–68.
3. M. Fawzy, M. Nasr, A.M. Abdel-Rahman, G. Hosny, B.R. Odhafa, Techno-economic and environmental approaches of Cd²⁺ adsorption by olive leaves (Olea europaea L.) waste, Int. J. Phytorem., 21 (2019) 1205–1214
4. M. Fawzy, M. Nasr, H. Nagy, Artificial intelligence and regression analysis for Cd(II) ion biosorption from aqueous solution by Gossypium barbadense waste, Environ. Sci. Pollut. Res., 25 (2018) 5875–5888.
5. L. Khezami, R. Capart, Removal of chromium (VI) from aqueous solution by activated carbons: kinetic and equilibrium studies, J. Hazard. Mater., 123 (2005) 223–231.
6. S.K. Das, A.K. Guha, Biosorption of chromium by Termitomyces clypeatus, Colloids Surf., B, 60 (2007) 46–54.
7. M. Costa, Potential hazards of hexavalent chromate in our drinking water, Toxicol. Appl. Pharmacol., 188 (2003) 1–5.
8. S. Congeevaram, S. Dhanarani, J. Park, M. Dexilin, K. Thamaraiselvi, Biosorption of chromium and nickel by heavy metal resistant fungal and bacterial isolates, J. Hazard. Mater., 146 (2007) 270–277.
9. B. Sarada, M. Krishna Prasad, K. Kishore Kumar, C.H.V.R. Murthy, Potential use of leaf biomass, araucaria heterophylla for removal of Pb²⁺, Int. J. Phytorem., 15 (2013) 756–773.
10. G. Issabayeva, M.K. Aroua, N.M.N. Sulaiman, Removal of lead from aqueous solutions on palm shell activated carbon, Bioresour. Technol., 97 (2006) 2350–2355.
11. N. Ahalya, T. Ramachandra, R. Kanamadi, Biosorption of heavy metals, Res. J. Chem. Environ., 7 (2003) 71–79.
12. D. Park, Y.-S. Yun, J.M. Park, The past, present, and future trends of biosorption, Biotechnol. Bioprocess. Eng., 15 (2010) 86–102.
13. V. Gupta, A. Shrivastava, N. Jain, Biosorption of chromium (VI) from aqueous solutions by green algae Spirogyra species, Water Res., 35 (2001) 4079–4085.
14. H.M. Baker, A.M. Massadeh, H.A. Younes, Natural Jordanian zeolite: removal of heavy metal ions from water samples using column and batch methods, Environ. Monit. Assess., 157 (2009) 319–330.
15. Q. Yu, P. Kaewsarn, L. Van Duong, Electron microscopy study of biosorbents from marine macro alga Durvillaea potatorum, Chemosphere, 41 (2000) 589–594.
16. E. Jayamani, S. Hamdan, M.R. Rahman, M.K.B. Bakri, Study of sound absorption coefficients and characterization of rice straw stem fibers reinforced polypropylene composites, Bioresour. Technol., 10 (2015) 3378–3392.
17. D. Liu, K. Xia, R. Yang, J. Li, K. Chen, M. Nazhad, Manufacturing of a biocomposite with both thermal and acoustic properties, J. Compos. Mater., 46 (2012) 1011–1020.
18. M.S. Cintrón, D.J. Hinchliffe, FT-IR examination of the development of secondary cell wall in cotton fibers, Fibers, 3 (2019) 30–40.
19. A.M. Abdul-Munaim, T. Holland, P. Sivakumar, D.G. Watson, Absorption wavebands for discriminating oxidation time of engine oil as detected by FT-IR spectroscopy, Lubricants, 7 (2019) 24.
20. S. Montanher, E. Oliveira, M. Rollemberg, Removal of metal ions from aqueous solutions by sorption onto rice bran, J. Hazard. Mater., 117 (2005) 207–211.
21. S. Qaiser, A.R. Saleemi, M. Mahmood Ahmad, Heavy metal uptake by agro based waste materials, Electron. J. Biotechnol., 10 (2007) 409–416.
22. S.M. Salman, M. Zahoor, D. Shahwar, A. Nisar, A. Ali, H. Khan, F. Ali, Chemically modified Quercus dilatata plant leaves for Pb(II), Cd(II), and Cr(VI) ions remediation from aqueous solution, Z. Phys. Chem., (2020), doi: 10.1515/zpch-2020-1677.
23. S.I. Shupack, The chemistry of chromium and some resulting analytical problems, Environ. Health Perspect., 92 (1991) 7–11.
24. A.P. Lim, A.Z. Aris, Continuous fixed-bed column study and adsorption modeling: removal of cadmium (II) and lead (II) ions in aqueous solution by dead calcareous skeletons, Biochem. Eng. J., 87 (2014) 50–61.
25. G.Q. Chen, G.M. Zeng, X. Tu, G.H. Huang, Y.N. Chen, A novel biosorbent: characterization of the spent mushroom compost and its application for removal of heavy metals, Int. J. Environ. Sci., 17 (2005) 756–760.
26. J. Aguado, J.M. Arsuaga, A. Arencibia, M. Lindo, V. Gascón, Aqueous heavy metals removal by adsorption on aminefunctionalized mesoporous silica, J. Hazard. Mater., 163 (2009) 213–221.
27. B.E. Reed, M.R. Matsumoto, Modeling cadmium adsorption by activated carbon using the Langmuir and Freundlich isotherm expressions, Sep. Sci. Technol., 28 (1993) 2179–2195.
28. S. Kocaoba, Y. Orhan, T. Akyüz, Kinetics and equilibrium studies of heavy metal ions removal by use of natural zeolite, Desalination, 214 (2007) 1–10.
29. S. Lagergren, Zur theorie der sogenannten adsorption geloster stoffe, Kungliga Svenska Vetenskapsakademiens. Handlingar, 24 (1898) 1–39.
30. K. Kadirvelu, K. Thamaraiselvi, C. Namasivayam, Removal of heavy metals from industrial wastewaters by adsorption onto activated carbon prepared from an agricultural solid waste, Bioresour. Technol., 76 (2001) 63–65.
31. T. Aman, A.A. Kazi, M.U. Sabri, Q. Bano, Potato peels as solid waste for the removal of heavy metal copper (II) from waste water/industrial effluent, Colloids Surf. B, 63 (2008) 116–121.
32. J. Blath, M. Christ, N. Deubler, T. Hirth, T. Schiestel, Gas solubilities in room temperature ionic liquids–Correlation between RTiL-molar mass and Henry’s law constant, Chem. Eng. J., 172 (2011) 167–176.