References

  1. P.S. Kumar, C. Senthamarai, A. Durgadevi, Adsorption kinetics, mechanism, isotherm and thermodynamic analysis of copper ions onto the surface modified agricultural waste, Environ. Prog. Sustainable Energy, 33 (2014) 28–37.
  2. P. Rajkumar, P. Senthil Kumar, S. Dinesh Kirupha, T. Vidhyadevi, J. Nandhagopal, S. Sivanesan, Adsorption of Pb(II) ions onto surface modified Guazuma ulmifolia seeds and batch adsorber design, Environ. Prog. Sustainable Energy, 32 (2012) 307–316.
  3. L. Zheng, Z. Dang, C. Zhu, X. Yi, H. Zhang, C. Liu, Removal of cadmium(II) from aqueous solution by corn stalk graft copolymers, Bioresour. Technol., 101 (2010) 5820.
  4. D.W. O’Connell, C. Birkinshaw, T.F. O’Dwyer, Heavy metal adsorbents prepared from the modification of cellulose: a review, Bioresour. Technol., 99 (2008) 6709.
  5. L. Jarup, Hazards of heavy metal contamination, Br. Med. Bull., 68 (2003) 167–182.
  6. C. Jeon, J.H. Cha, Removal of nickel ions from industrial wastewater using immobilized sericite beads, J. Ind. Eng. Chem., 24 (2015) 107–112.
  7. M.A. Barakat, New trends in removing heavy metals from industrial wastewater, Arabian J. Chem., 4 (2011) 361–377.
  8. C.A. Basha, K. Ramanathan, R. Rajkumar, M. Mahalakshmi, P.S. Kumar, Management of chromium plating rinsewater using electrochemical ion exchange, Ind. Eng. Chem. Res., 47 (2008) 2279–2286.
  9. P.S. Kumar, S. Ramalingam, R.V. Abhinaya, K.V. Thiruvengadaravi, P. Baskaralingam, S. Sivanesan, Lead(II) adsorption onto sulphuric acid treated cashew nut shell, Sep. Sci. Technol., 46 (2011) 2436–2449.
  10. P.S. Kumar, Adsorption of lead(II) ions from simulated wastewater using natural waste: a kinetic, thermodynamic and equilibrium study, Environ. Prog. Sustainable Energy, 33 (2014) 55–64.
  11. Mu. Naushad, Z.A. ALOthman, M. Islam, Adsorption of cadmium ion using a new composite cation-exchanger polyaniline Sn(IV) silicate: kinetics, thermodynamic and isotherm studies, Int. J. Environ. Sci. Technol., 10 (2013) 567–578.
  12. Mu. 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.
  13. A. Mittal, Mu. 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.
  14. Mu. Naushad, Z.A. ALOthman, M.M. Alam, Md. Rabiul Awual, G.E. Eldesoky, M. Islam, Synthesis of sodium dodecyl sulfate-supported nanocomposite cation exchanger: removal and recovery of Cu2+ from synthetic, pharmaceutical and alloy samples, J. Iran. Chem. Soc., 12 (2015) 1677–1686.
  15. A.A. Alqadami, Mu. 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.
  16. U.P. Kiruba, P.S. Kumar, C. Prabhakaran, V. Aditya, Characteristics of thermodynamic, isotherm, kinetic, mechanism and design equations for the analysis of adsorption in Cd(II) ions-surface modified Eucalyptus seeds system, J. Taiwan Inst. Chem. Eng., 45 (2014) 2957–2968.
  17. Mu. Naushad, M.R. Khan, Z.A. ALOthman, Ala’a H. Al-Muhtaseb, Md. Rabiul Awual, A.A. Alqadami, Water purification using cost effective material prepared from agricultural waste: kinetics, isotherms, and thermodynamic studies, Clean Soil Air Water, 44 (2016) 1036–1045.
  18. M. Ghasemi, M. Naushad, N. Ghasemi, Y. Khosravi-fard, Adsorption of Pb(II) from aqueous solution using new adsorbents prepared from agricultural waste: adsorption isotherm and kinetic studies, J. Ind. Eng. Chem., 20 (2014) 2193–2199.
  19. Mu. Naushad, M.R. Khan, Z.A. ALOthman, I. AlSohaimi, F.R. Reinoso, T.M. Turki, R. Ali, Removal of BrO3− from drinking water samples using newly developed agricultural waste-based activated carbon and its determination by ultra-performance liquid chromatography-mass spectrometry, Environ. Sci. Pollut. Res., 22 (2015) 15853–15865.
  20. ICO, Total Coffee Production of Exporting Countries, International Coffee Organization, London, UK, 2012.
  21. P.S. Murthy, M.M. Naidu, Sustainable management of coffee industry by-products and value addition: a review, Resour. Conserv. Recycl., 66 (2012) 45–58.
  22. N. Azouaou, Z. Sadaoui, A. Djaafri, H. Mokaddem, Adsorption of cadmium from aqueous solution onto untreated coffee grounds: equilibrium, kinetics and thermodynamics, J. Hazard. Mater., 184 (2010) 126–134.
  23. M.H. Baek, C.O. Ijagbemi, O. Se-Jin, D.S. Kim, Removal of malachite green from aqueous solution using degreased coffee bean, J. Hazard. Mater., 176 (2010) 820–828.
  24. S.K. Papageorgiou, F.K. Katsaros, E.P. Kouvelos, J.W. Nolan, H. Le Deit, N.K. Kanellopoulos, Heavy metal sorption by calcium alginate beads from Laminaria digitata, J Hazard. Mater., 137 (2006) 1765–1772.
  25. P. Maneechakr, S. Karnjanakom, Adsorption behaviour of Fe(II) and Cr(VI) on activated carbon: surface chemistry, isotherm, kinetic and thermodynamic studies, J. Chem. Thermodyn., 106 (2017) 104–112.
  26. Mu. Naushad, Z.A. ALOthman, Md. Rabiul Awual, M.M. Alam, G.E. Eldesoky, Adsorption kinetics, isotherms, and thermodynamic studies for the adsorption of Pb2+ and Hg2+ metal ions from aqueous medium using Ti(IV) iodovanadate cation exchanger, Ionics, 21 (2015) 2237–2245.
  27. Mu. 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.
  28. T. Hajeeth, T. Gomathi, P.N. Sudha, Adsorption of copper (II) and nickel (II) Ions from Metal Solution Using Graft Copolymer of Cellulose Extracted from the Sisal Fiber with Acrylonitrile Monomer, Advanced Nanomaterials and Emerging Engineering Technologies (ICANMEET), Chennai, 2013.
  29. S. Suganya, K. Kayalvizhi, P. Senthil Kumar, A. Saravanan, V. Vinoth Kumar, Biosorption of Pb(II), Ni(II) and Cr(VI) ions from aqueous solution using Rhizoclonium tortuosum: extended application to nickel plating industrial wastewater, Desal. Wat. Treat., 57 (2016) 25114–25139. doi: 10.1080/19443994.2016.1149111.
  30. 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.
  31. A.S. Ozcan, S. Tunali, T. Akar, A. Ozcan, Biosorption of lead(II) ions onto waste biomass of Phaseolus vulgaris L.: estimation of the equilibrium, kinetic and thermodynamic parameters, Desalination, 244 (2009) 188–198.
  32. S. Lagergren, About the theory of so-called adsorption of soluble substances, Kungliga Svenska Vetensk Handl., 24 (1898) 1–39.
  33. Y.S. Ho, G. McKay, Pseudo-second order model for sorption processes, Process Biochem., 34 (1999) 451–465.
  34. M.J.D. Low, Kinetics of chemisorption of gases on solids, Chem. Rev., 60 (1960) 267–312.
  35. W.J. Weber, J.C. Morris, Kinetics of adsorption on carbon from solution, J. SaNit, Eng. Div. Am. Soc. Civil Eng., 89 (1963) 31.
  36. K. Vijayaraghavan, H.U.N. Winnie, R. Balasubramanian, Biosorption characteristics of crab shell particles for the removal of manganese(II) and zinc(II) from aqueous solutions, Desalination, 266 (2011) 195–200.
  37. K.K. Wong, C.K. Lee, K.S. Low, M.J. Haron, Removal of Cu and Pb from electroplating wastewater using tartaric acid modified rice husk, Process Biochem., 39 (2003) 437–445.
  38. M.M.M. Rahmatia, P. RabbaNi, A. Abdolali, A.R. Keshtkar, Kinetics and equilibrium studies on biosorption of cadmium, lead, and nickel ions from aqueous solutions by intact and chemically modified brown algae, J. Hazard. Mater., 185 (2011) 401–407.