References

  1. G. Sharma, D. Pathania, M. Naushad, N.C. Kothiyal, Fabrication, characterization and antimicrobial activity of polyaniline Th(IV) tungstomolybdophosphate nanocomposite material: efficient removal of toxic metal ions from water, Chem. Eng. J., 251 (2014) 413–421.
  2. A. Mittal, M. Naushad, G. Sharma, Z.A. Alothman, S.M. Wabaidur, M. Alam, Fabrication of MWCNTs/ThO2 nanocomposite and its adsorption behavior for the removal of Pb(II) metal from aqueous medium, Desal. Wat. Treat., 57 (2016) 21863–21869.
  3. G. Sharma, B. Thakur, M. Naushad, A.H. Al-Muhtaseb, A. Kumar, M. Sillanpaa, G.T. Mola, Fabrication and characterization of sodium dodecyl sulphate@ironsilicophosphate nanocomposite: ion exchange properties and selectivity for binary metal ions, Mater. Chem. Phys., 193 (2017) 129–139.
  4. M. Naushad, S. Vasudevan, G. Sharma, A. Kumar, Z.A. Alothman, Adsorption kinetics, isotherms, and thermodynamic studies for Hg2+ adsorption from aqueous medium using alizarin red-S-loaded amberlite IRA-400 resin, Desal. Wat. Treat., 57 (2016) 18551–18559.
  5. I. Mironyuk, T. Tatarchuk, M. Naushad, H. Vasylyeva, I. Mykytyn, Highly efficient adsorption of strontium ions by carbonated mesoporous TiO2, J. Mol. Liq., 285 (2019) 742–753.
  6. J. Zhao, Y. Niu, B. Ren, H. Chen, S. Zhang, J. Jin, Y. Zhang, Synthesis of Schiff base functionalized superparamagnetic Fe3O4 composites for effective removal of Pb(II) and Cd(II) from aqueous solution, Chem. Eng. J., 347 (2018) 574–584.
  7. A.A.S. Al-Gheethi, I. Norli, J. Lalung, A. Megat Azlan, Z.A. Nur Farehah, M.O. Ab. Kadir, Biosorption of heavy metals and cephalexin from secondary effluents by tolerant bacteria, CLEAN – Technol. Environ. Policy, 16 (2014) 137–148.
  8. N.M. Jais, R.M.S.R. Mohamed, A.A. Al-Gheethi, M.K.A. Hashim, The dual roles of phycoremediation of wet market wastewater for nutrients and heavy metals removal and microalgae biomass production, CLEAN – Technol. Environ. Policy, 19 (2017) 37–52.
  9. M.R. Awual, M.M. Hasan, M. Naushad, H. Shiwaku, T. Yaita, Peparation of new class composite adsorbent for enhanced palladium(II) detection and recovery, Sens. Actuators, B, 209 (2015) 790–797.
  10. M. Naushad, Surfactant assisted nano-composite cation exchanger: development, characterization and applications for the removal of toxic Pb2+ from aqueous medium, Chem. Eng. J., 235 (2014) 100–108.
  11. M. Naushad, Z.A. ALOthman, Separation of toxic Pb2+ metal from aqueous solution using strongly acidic cation-exchange resin: analytical applications for the removal of metal ions from pharmaceutical formulation, Desal. Wat. Treat., 53 (2015) 2158–2166.
  12. M. Naushad, A. Mittal, M. Rathore, V. Gupta, Ion-exchange kinetic studies for Cd(II), Co(II), Cu(II), and Pb(II) metal ions over a composite cation exchanger, Desal. Wat. Treat., 54 (2015) 2883–2890.
  13. N.R. Singha, M. Karmakar, M. Mahapatra, H. Mondal, A. Dutta, M. Deb, M. Mitra, C. Roy, P.K. Chattopadhyay, An in situ approach for the synthesis of a gum ghatti-g-interpenetrating terpolymer network hydrogel for the high-performance adsorption mechanism evaluation of Cd(II), Pb(II), Bi(III) and Sb(III), J. Mater. Chem. A, 6 (2018) 8078–8100.
  14. P. Koley, M. Sakurai, M. Aono, Controlled fabrication of silk protein sericin mediated hierarchical hybrid flowers and their excellent adsorption capability of heavy metal ions of Pb(II), Cd(II) and Hg(II), ACS Appl. Mater. Interfaces, 8 (2016) 2380–2392.
  15. X. Sun, J. Zhu, Q. Gu, Y. You, Surface-modified chitin by TEMPO-mediated oxidation and adsorption of Cd(II), Colloids Surf., A, 555 (2018) 103–110.
  16. A. Murugesan, L. Ravikumar, V. Sathya Selva Bala, P. SenthilKumar, T. Vidhyadevi, S.D. Kirupha, S.S. Kalaivani, S. Krithiga, S. Sivanesan, Removal of Pb(II), Cu(II) and Cd(II) ions from aqueous solution using polyazomethineamides: equilibrium and kinetic approach, Desalination, 271 (2011) 199–208.
  17. Q. Chen, J. Zheng, L. Zheng, Z. Dang, L. Zhang, Classical theory and electron-scale view of exceptional Cd(II) adsorption onto mesoporous cellulose biochar via experimental analysis coupled with DFT calculations, Chem. Eng. J., 350 (2018) 1000–1009.
  18. B. Vital, J. Bartacek, J.C. Ortega-Bravo, D. Jeison, Treatment of acid mine drainage by forward osmosis: heavy metal rejection and reverse flux of draw solution constituents, Chem. Eng. J., 332 (2018) 85–91.
  19. B. Ren, K. Wang, B. Zhang, H. Li, Y. Niu, H. Chen, Z. Yang, X. Li, H. Zhang, Adsorption behavior of PAMAM dendrimers functionalized silica for Cd(II) from aqueous solution: experimental and theoretical calculation, J. Taiwan Inst. Chem. Eng., 101 (2019) 80–91.
  20. T. Yan, M. Sun, H. Liu, T. Wu, X. Liu, Q. Yan, W. Xu, B. Du, Fabrication of hierarchical BiOI/Bi2MoO6 heterojunction for degradation of bisphenol A and dye under visible light irradiation, J. Alloys Compd., 634 (2015) 223–231.
  21. Q. Zhou, B. Liao, L. Lin, W. Qiu, Z. Song, Adsorption of Cu(II) and Cd(II) from aqueous solutions by ferromanganese binary oxide–biochar composites, Sci. Total Environ., 615 (2018) 115–122.
  22. P. Zuman, J. Ludvík, The use of controlled potential electrolysis with a dropping mercury electrode in elucidation of organic electroreduction mechanisms, Electroanalysis, 12 (2000) 879–888.
  23. Y. Niu, R. Qu, C. Sun, C. Wang, H. Chen, C. Ji, Y. Zhang, X. Shao, F. Bu, Adsorption of Pb(II) from aqueous solution by silicagel supported hyperbranched polyamidoamine dendrimers, J. Hazard. Mater., 244–245 (2013) 276–286.
  24. A.A. Alqadami, M. Naushad, M.A. Abdalla, M.R. Khan, Z.A. Alothman, Adsorptive removal of toxic dye using Fe3O4–TSC nanocomposite: equilibrium, kinetic, and thermodynamic studies, J. Chem. Eng. Data, 61 (2016) 3806–3813.
  25. M. Naushad, A.A. Alqadami, Z.A. AlOthman, I.H. Alsohaimi, M.S. Algamdi, A.M. Aldawsari, Adsorption kinetics, isotherm and reusability studies for the removal of cationic dye from aqueous medium using arginine modified activated carbon, J. Mol. Liq., 293 (2019) 111442.
  26. A.A. Alqadami, M. Naushad, Z.A. Alothman, A.A. Ghfar, Novel metal-organic framework (MOF) based composite material for the sequestration of U(VI) and Th(IV) metal ions from aqueous environment, ACS Appl. Mater. Interfaces, 9 (2017) 36026–36037.
  27. B. Li, J. Guo, K. Lv, J. Fan, Adsorption of methylene blue and Cd(II) onto maleylated modified hydrochar from water, Environ. Pollut., 254 (2019) 113014.
  28. L.T. Popoola, Nano-magnetic walnut shell-rice husk for Cd(II) sorption: design and optimization using artificial intelligence and design expert, Heliyon, 5 (2019) e02381.
  29. M. Dai, G. Zhou, H.Y. Ng, J. Zhang, Y. Wang, N. Li, X. Qi, M. Miao, Q. Liu, Q. Kong, Diversity evolution of functional bacteria and resistance genes (CzcA) in aerobic activated sludge under Cd(II) stress, J. Environ. Manage., 250 (2019) 109519.
  30. J. Liu, P. Wu, S. Li, M. Chen, W. Cai, D. Zou, N. Zhu, Z. Dang, Synergistic deep removal of As(III) and Cd(II) by a calcined multifunctional MgZnFe-CO3 layered double hydroxide: photooxidation, precipitation and adsorption, Chemosphere, 225 (2019) 115–125.
  31. J.F. Su, H. Zhang, T.L. Huang, L. Wei, M. Li, Z. Wang, A new process for simultaneous nitrogen and cadmium(Cd(II)) removal using iron-reducing bacterial immobilization system, Chem. Eng. Process. Process Intensif., 144 (2019) 107623.
  32. F. Wang, J. Li, Y. Su, Q. Li, B. Gao, Q. Yue, W. Zhou, Adsorption and recycling of Cd(II) from wastewater using straw cellulose hydrogel beads, J. Ind. Eng. Chem., 80 (2019) 361–369.
  33. S. Bao, W. Yang, Y. Wang, Y. Yu, Y. Sun, One-pot synthesis of magnetic graphene oxide composites as an efficient and recoverable adsorbent for Cd(II) and Pb(II) removal from aqueous solution, J. Hazard. Mater., 381 (2020) 120914.
  34. M. Naushad, T. Ahamad, B.M. Al-Maswari, A. Abdullah Alqadami, S.M. Alshehri, Nickel ferrite bearing nitrogen-doped mesoporous carbon as efficient adsorbent for the removal of highly toxic metal ion from aqueous medium, Chem. Eng. J., 330 (2017) 1351–1360.
  35. C. Sun, Y. Xie, X. Ren, G. Song, A. Alsaedi, T. Hayat, C. Chen, Efficient removal of Cd(II) by core-shell Fe3O4@polydopamine microspheres from aqueous solution, J. Mol. Liq., 295 (2019) 111724.
  36. T. Xia, J. Wang, C. Wu, F. Meng, Z. Shi, J. Lian, J. Feng, J. Meng, Novel complex-coprecipitation route to form high quality triethanolamine-coated Fe3O4 nanocrystals: their high saturation magnetizations and excellent water treatment properties, CrystEngComm., 14 (2012) 5741–5744.
  37. N. Kataria, V.K. Garg, Optimization of Pb(II) and Cd(II) adsorption onto ZnO nanoflowers using central composite design: isotherms and kinetics modelling, J. Mol. Liq., 271 (2018) 228–239.
  38. B. Li, L. Yang, C. Wang, Q. Zhang, Q. Liu, Y. Li, R. Xiao, Adsorption of Cd(II) from aqueous solutions by rape straw biochar derived from different modification processes, Chemosphere, 175 (2017) 332–340.
  39. A.A. Alqadami, M. Naushad, Z.A. Alothman, T. Ahamad, Adsorptive performance of MOF nanocomposite for methylene blue and malachite green dyes: kinetics, isotherm and mechanism, J. Environ. Manage., 223 (2018) 29–36.
  40. A. Wallis, M.F. Dollard, Local and Global Factors in Work Stress—The Australian Dairy Farming Examplar, Scand. J. Work. Environ. Heal. Suppl., 2008, pp. 66–74.
  41. Über die Adsorption in Lösungen, Zeitschrift Für Phys. Chemie., 57U (1907) 385.
  42. F. Deniz, S. Karaman, Removal of Basic Red 46 dye from aqueous solution by pine tree leaves, Chem. Eng. J., 170 (2011) 67–74.
  43. F. Khalili, G. Al-Banna, Adsorption of uranium(VI) and thorium(IV) by insolubilized humic acid from Ajloun soil – Jordan, J. Environ. Radioact., 146 (2015) 16–26.
  44. D. Wu, Y. Wang, Y. Li, Q. Wei, L. Hu, T. Yan, R. Feng, L. Yan, B. Du, Phosphorylated chitosan/CoFe2O4 composite for the efficient removal of Pb(II) and Cd(II) from aqueous solution: adsorption performance and mechanism studies, J. Mol. Liq., 277 (2019) 181–188.
  45. X. Guo, B. Du, Q. Wei, J. Yang, L. Hu, L. Yan, W. Xu, Synthesis of amino functionalized magnetic graphenes composite material and its application to remove Cr(VI), Pb(II), Hg(II), Cd(II) and Ni(II) from contaminated water, J. Hazard. Mater., 278 (2014) 211–220.
  46. F. Zhu, L. Li, J. Xing, Selective adsorption behavior of Cd(II) ion imprinted polymers synthesized by microwave-assisted inverse emulsion polymerization: adsorption performance and mechanism, J. Hazard. Mater., 321 (2017) 103–110.
  47. Y. Jin, C. Teng, S. Yu, T. Song, L. Dong, J. Liang, X. Bai, X. Liu, X. Hu, J. Qu, Batch and fixed-bed biosorption of Cd(II) from aqueous solution using immobilized Pleurotus ostreatus spent substrate, Chemosphere, 191 (2018) 799–808.
  48. A.A.H. Faisal, S.F.A. Al-Wakel, H.A. Assi, L.A. Naji, M. Naushad, Waterworks sludge-filter sand permeable reactive barrier for removal of toxic lead ions from contaminated groundwater, J. Water Process Eng., 33 (2020) 101112.
  49. S. Lagergren, About the theory of so-called adsorption of soluble substances, Handlingar, 24 (1898) 1–39.
  50. U. Wingenfelder, C. Hansen, G. Furrer, R. Schulin, Removal of heavy metals from mine waters by natural zeolites, Environ. Sci. Technol., 39 (2005) 4606–4613.