References

  1. S. Huang, J. Tu, W. Yin, M. Hua, X. Wu, W. Xu, Y. Yang, H. Wang, Y. Su, Contamination assessment and source identification of heavy metals in river sediments in Nantong, Eastern China, Int. J. Environ. Res., 12 (2018) 373–389.
  2. M. Abbas, M. Adil, S. Ehtisham-ul-Haque, B. Munir, M. Yameen, A. Ghaffar, G.A. Shar, M.A. Tahir, M. Iqbal, Vibrio fischeri bioluminescence inhibition assay for ecotoxicity assessment: a review, Sci. Total Environ., 626 (2018) 1295–1309.
  3. M. Iqbal, M. Abbas, J. Nisar, A. Nazir, A.Z. Qamar, Bioassays based on higher plants as excellent dosimeters for ecotoxicity monitoring: a review, Chem. Int., 5 (2019) 1–80.
  4. G.N. Iwuoha, A. Akinseye, Toxicological symptoms and leachates quality in Elelenwo, Rivers State, Nigeria, Chem. Int., 5 (2019) 198–205.
  5. MdS. Bhuyan, M.A. Bakar, A. Akhtar, M.B. Hossain, M.M. Ali, MdS. Islam, Heavy metal contamination in surface water and sediment of the Meghna river, Bangladesh, Environ. Nanotechnol. Monit. Manage., 8 (2017) 273–279.
  6. Y. Du, F. Lian, L. Zhu, Biosorption of divalent Pb, Cd and Zn on aragonite and calcite mollusk shells, Environ. Pollut., 159 (2011) 1763–1768.
  7. A.U. Rajapaksha, Md.S. Alam, N. Chen, D.S. Alessi, A.D. Igalavithana, D.C.W. Tsang, Y.S. Ok, Removal of hexavalent chromium in aqueous solutions using biochar: chemical and spectroscopic investigations, Sci. Total Environ., 625 (2018) 1567–1573.
  8. A.M. Yusof, N.A.N.N. Malek, Removal of Cr(VI) and As(V) from aqueous solutions by HDTMA-modified zeolite Y, J. Hazard. Mater., 162 (2009) 1019–1024.
  9. A. Rajendran, Applicability of an ionic liquid in the removal of chromium from tannery effluents: a green chemical approach, Afr. J. Pure Appl. Chem., 4 (2010) 100–103.
  10. H.N. Bhatti, A.W. Nasir, M.A. Hanif, Efficacy of Daucus Carota L. Waste biomass for the removal of chromium from aqueous solutions, Desalination, 253 (2010) 78–87.
  11. X. Guo, F. Zhang, Q. Peng, S. Xu, X. Lei, D.G. Evans, X. Duan, Layered double hydroxide/eggshell membrane: an inorganic biocomposite membrane as an efficient adsorbent for Cr(VI) removal, Chem. Eng. J., 166 (2011) 81–87.
  12. J.M. Mur, J.J. Moulin, M.P. Charruyer-Seinerra, J. Lafitte, A cohort mortality study among cobalt and sodium workers in an electrochemical plant, Am. J. Ind. Med., 11 (1987) 75–81.
  13. F. Van Goethem, D. Lison, M. Kirsch-Volders, Comparative evaluation of the in vitro micronucleus test and the alkaline single cell gel electrophoresis assay for the detection of DNA damaging agent: genotoxic effects of cobalt powder, tungsten carbide and cobalt-tungsten carbide, Mutat. Res., 392 (1997) 31–43.
  14. M. Behl, M.D. Stout, R.A. Herbert, J.A. Dill, G.L. Baker, B.K. Hayden, J.H. Roycroft, J.R. Bucher, M.J. Hooth, Comparative toxicity and carcinogenicity of soluble and insoluble cobalt compounds, Toxicology, 333 (2015) 195–205.
  15. D. Lison, R. Lauwerys, Cobalt bioavailability from hard metal particles. Further evidence that cobalt alone is not responsible for the toxicity of hard metal particles, Arch. Toxicol., 68 (1994) 528–531.
  16. Y. Wang, Q. Liu, L. Shu, M. Miao, Y. Liu, Q. Kong, Removal of Cr(VI) from aqueous solution using Fe-modified activated carbon prepared from luffa sponge: kinetic, thermodynamic, and isotherm studies, Desal. Wat. Treat., 57 (2016) 29467–29478.
  17. D. Bulgariu, L. Bulgariu, Equilibrium and kinetics studies of heavy metal ions biosorption on green algae waste biomass, Bioresour. Technol., 103 (2012) 489–493.
  18. M. Rafatullah, O. Sulaiman, R. Hashim, A. Ahmad, Adsorption of methylene blue on low-cost adsorbents: a review, J. Hazard. Mater., 177 (2010) 70–80.
  19. R.A. Mohamed, J. Shamshuddin, C.F. Ishak, A. Arifin, Q.P. Ali, Adsorption-desorption characteristics of zinc and copper in oxisol and ultisol amended with sewage sludge, J. Chem. Soc. Pak., 40 (2018) 842–855.
  20. B. Lee, Y. Kim, H. Lee, J. Yi, Synthesis of functionalized porous silicas via templating method as heavy metal ion adsorbents: the introduction of surface hydrophilicity onto the surface of adsorbents, Microporous Mesoporous Mater., 50 (2001) 77–90.
  21. S. Alvarez-García, J.J. Ramírez-García, F. Granados-Correa, J.C. Sánchez-Meza, Determination of kinetic, isotherm, and thermodynamic parameters of the methamidophos adsorption onto cationic surfactant-modified zeolitic materials, Water Air Soil Pollut., 229 (2018) 347.
  22. Y. Tao, H. Kanoh, L. Abrams, K. Kaneko, Mesopore-modified zeolites: preparation, characterization, and applications, Chem. Rev., 106 (2006) 896–910.
  23. S. Wang, Y. Peng, Natural zeolites as effective adsorbents in water and wastewater treatment, Chem. Eng. J., 156 (2010) 11–24.
  24. R.T. Yang, A.J. Hernández-Maldonado, F.H. Yang, Desulfurization of transportation fuels with zeolites under ambient conditions, Science, 30 (2003) 79–81.
  25. G. Crini, Non-conventional low-cost adsorbents for dye removal: a review, Bioresour. Technol., 97 (2006) 1061–1085.
  26. M.L. Foo, R. Matsuda, S. Kitagawa, Functional hybrid porous coordination polymers, Chem. Mater., 26 (2014) 310–322.
  27. A. Dabrowski, P. Podkoscielny, Z. Hubicki, M. Barczak, Adsorption of phenolic compounds by activated carbon-a critical review, Chemosphere, 58 (2005) 1049–1070.
  28. H.N. Bhatti, J. Hayat, M. Iqbal, S. Noreen, S. Nawaz, Biocomposite application for the phosphate ions removal in aqueous medium, J. Mater. Res. Technol., 7 (2018) 300–307.
  29. M. Masomi, A.A. Ghoreyshi, G.D. Najafpour, A.R.B. Mohamed, Dynamic adsorption of phenolic compounds on activated carbon produced from pulp and paper mill sludge: experimental study and modeling by artificial neural network (ANN), Desal. Wat. Treat., 55 (2015) 1453–1466.
  30. C. Moreno-Castilla, Adsorption of organic molecules from aqueous solutions on carbon materials, Carbons, 42 (2004) 83–94.
  31. S. Al-Asheh, F. Banat, D. Al-Rousan, Beneficial reuse of chicken feathers in removal of heavy metals from wastewater, J. Clean. Prod., 11 (2003) 321–326.
  32. K.J. Ruff, D.P. DeVore, M.D. Leu, M.A. Robinson, Eggshell membrane: a possible new natural therapeutic for joint and connective tissue disorders. Results from two open-label human clinical studies, Clin. Interventions Aging, 4 (2009) 235–240.
  33. M.A. Zulfikar, H. Setiyanto, Adsorption of congo red from aqueous solution using powdered eggshell, Int. J. ChemTech Res., 5 (2013) 1532–1540.
  34. M. El Haddad, R. Mamouni, N. Saffaj, S. Lazar, Removal of a cationic dye-basic red 12- from aqueous solution by adsorption onto animal bone meal, J. Assoc. Arab. Univ. Basic Appl. Sci., 12 (2012) 48–54.
  35. S.A. Sayed, S.M. Saleh, E.E. Hasan, Removal of some polluting metals from industrial water using chicken feathers, Desalination, 181 (2005) 243–255.
  36. ASTM D 1687–92., Chromium in Water, Test Method A, 1996.
  37. G. Telep, D.F. Boltz, Ultraviolet spectrometric determination of cobalt with peroxide and bicarbonate, Anal. Chem., 24 (1952) 945–947.
  38. Y. Chen, B. Wang, J. Xin, P. Sun, D. Wu, Adsorption behavior and mechanism of Cr(VI) by modified biochar derived from Enteromorpha prolifera, Ecotoxicol. Environ. Saf., 164 (2018) 440–447.
  39. H.N. Bhatti, A. Jabeen, M. Iqbal, S. Noreen, Z. Naseem, Adsorptive behavior of rice bran-based composites for malachite green dye: isotherm, kinetic and thermodynamic studies, J. Mol. Liq., 237 (2017) 322–333.
  40. T. Calvete, E.C. Lima, N.F. Cardoso, J.C. Vaghetti, S.L. Dias, F.A. Pavan, Application of carbon adsorbents prepared from the Brazilian-pine fruit shell for removal of reactive orange 16 from aqueous solution: kinetic, equilibrium, and thermodynamic studies, J. Environ. Manage., 91 (2010) 1695–1706.
  41. N. Tewari, P. Vasudevan, B.K. Guha, Study on biosorption of Cr(VI) by Mucor hiemalis, Biochem. Eng. J., 23 (2005) 185–192.
  42. J. Zhou, H. Chen, R.W. Thring, J.M. Arocena, Chemical pretreatment of rice straw biochar: effect on biochar properties and hexavalent chromium adsorption, Int. J. Environ. Res., 13 (2019) 91–105.
  43. Y. Nuhoglu, E. Oguz, Removal of copper (II) from aqueous solutions by biosorption on the cone biomass of Thuja orientalis, Process Biochem., 38 (2003) 1627–1631.
  44. A.B. Pérez-Marín, M.I. Aguilar, V.F. Meseguer, J.F. Ortuño, J. Sáez, M. Lloréns, Biosorption of chromium (III) by orange (Citrus sinensis) waste: batch and continuous studies, Chem. Eng. J., 155 (2009) 199–206.
  45. W.P. Putra, A. Kamari, S.N.M. Yusoff, C.F. Ishak, A. Mohamed, N. Hashim, I.M. Isa, Biosorption of Cu(II), Pb(II) and Zn(II) ions from aqueous solutions using selected waste materials: adsorption and characterization studies, J. Encapsul. Adsorpt. Sci., 4 (2014) 201–213.
  46. M. Akram, H.N. Bhatti, M. Iqbal, S. Noreen, S. Sadaf, Biocomposite efficiency for Cr(VI) adsorption: kinetic, equilibrium and thermodynamics studies, J. Environ. Chem. Eng., 5 (2017) 400–411.
  47. A. Mannarswamy, S.H. Munson-McGee, R. Steiner, P.K. Andersen, D-optimal experimental designs for Freundlich and Langmuir adsorption isotherms, Chemom. Intell. Lab. Syst., 97 (2009) 146–151.
  48. X. Song, Y. Zhang, C. Yan, W. Jiang, C. Chang, The Langmuir monolayer adsorption model of organic matter into effective pores in activated carbon, J. Colloid Interface Sci., 389 (2013) 213–219.
  49. C. Smaranda, M. Gavrilescu, D. Bulgariu, Studies on sorption of congo red from aqueous solution onto soil, Int. J. Environ. Res., 5 (2011) 177–188.
  50. M.H. Gonzalez, G. Labuto, C.B. Pelizaro, E. Menezes, S.G. Lemos, G.B. Sousa, A.R.A. Nogueira, Coconut coir as biosorbent for Cr(VI) removal from laboratory wastewater, J. Hazard. Mater., 159 (2008) 252–256.
  51. M. Arshadi, M.J. Amiri, S. Mousavi, Kinetic, equilibrium and thermodynamic investigations of Ni(II), Cd(II), Cu(II) and Co(II) adsorption on barley straw ash, Water Resour. Ind., 6 (2014) 1–17.
  52. K. Perisamy, K. Srinivasan, P.R. Murugan, Studies on Cr(VI) removal by activated ground nut husk carbón, Ind. J. Environ. Health, 33 (1991) 433–439.
  53. S. Chand, V.K. Agarwal, C. Pavankumar, Removal of hexavalent chromium from wastewater by adsorption, Ind. J. Environ. Health, 36 (1994) 151–158.
  54. T. Gotoh, K. Matsushima, K.I. Kikuchi, Preparation of alginatechitosan hybrid gel beads and adsorption of divalent metal ions, Chemosphere, 55 (2004) 135–140.
  55. M.W. Amer, A.M. Awwad, Removal of As(V) from aqueous solution by adsorption onto nanocrystalline kaolinite: equilibrium and thermodynamic aspects of adsorption, Environ. Nanotechnol. Monit. Manage., 9 (2018) 37–41.
  56. G.M. Al-Senani, F.F. Al-Fawzan, Adsorption study of heavy metal ions from aqueous solution by nanoparticle of wild herbs, Egypt. J. Aquat. Res., 44 (2018) 187–194.
  57. S.V. Mohan, N.C. Rao, J. Karthikeyan, Adsorptive removal of direct azo dye from aqueous phase onto coal based sorbents: a kinetic and mechanistic study, J. Hazard. Mater., 90 (2002) 189–204.
  58. M. Torab-Mostaedi, M. Asadollahzadeh, A. Hemmati, A. Khosravi, Equilibrium, kinetic, and thermodynamic studies for biosorption of cadmium and nickel on grapefruit peel, J. Taiwan Inst. Chem. Eng., 44 (2013) 295–302.