Abstract
Biosorption of toxic metal ions from industrial effluents using different plant parts is an important branch of environmental chemistry. Biosorption of copper(II) and chromium(VI) ions from aqueous solution onto sorghum root (SR) powder have been investigated under batch mode. The optimum pH and temperature for biosorption of both the metals was found to be 2 and 20 °C, respectively. The maximum biosorption capacity q e for Cu(II) and Cr(VI) is 18.6 and 18.39 mg/g, respectively. The Langmuir model gave a better fit than other two models. The kinetic studies indicated that the biosorption process of the metal ions followed well pseudo-second-order model. The thermodynamic parameters were also calculated and the values indicated that the biosorption process was exothermic, spontaneous, and feasible in nature. Desorption experiments with 1 M HCl and 1 M HNO3 inferred the reusability of biomass. The results showed that SRs have excellent adsorption properties and thus can be used as an effective and low cost biosorbent for the removal of Cu(II) and Cr(VI) ions from aqueous solution.
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Abdel-Ghani NT, Hefny M, El-Chaghaby GAF (2007) Typha domingensis leaf powder for decontamination of aluminium, iron, zinc and lead: biosorption kinetics and equilibrium modeling. Environ Sci Technol 4(1):67–73
Ang XW, Sethu VS, Andresen JM (2013) Copper(II) ion removal from aqueous solutions using biosorption technology: thermodynamic and SEM-EDX studies. Clean Technol Environ Policy 15:401–407. doi:10.1007/s10098-012-0523-0
Anirudhan TS, Radhakrishnan PG (2008) Thermodynamics and kinetics of adsorption of Cu(II) from aqueous solutions onto a new cation exchanger derived from tamarind fruit shell. J Chem Therm 40(4):702–709
Aravindhan R, Fathima A, Selvamurugan M, Rao JR, Balachandran UN (2012) Adsorption, desorption, and kinetic study on Cr(III) removal from aqueous solution using bacillus subtilis biomass. Clean Technol Environ Policy 14:727–735. doi:10.1007/s10098-011-0440-7
Argun ME, Dursun S, Ozdemir C, Karatas M (2007) Heavy metal adsorption by modified oak sawdust: thermodynamics and kinetics. J Hazard Mater 141:77–85
Baral A, Engelken RD (2002) Chromium-based regulations and greening in metal finishing industries in the USA. Environ Policy Sci 5(2):121–133
Chen Z, Ma W, Han M (2008) Biosorption of nickel and copper onto treated alga (Undaria pinnatifida): application of isotherm and kinetic models. J Hazard Mater 155(1–2):327–333
Costa M (2003) Potential hazards of hexavalent chromate in our drinking water. Toxicol Appl Pharmacol 188:1–5
Crini G, Peindy HN, Gimbert F, Robert C (2007) Removal of CI basic green 4 (malachite green) from aqueous solutions by adsorption using cyclodextin-based adsorbent: kinetic and equilibrium studies. Sepn Purifi Technol 53(1):97–110
Donmez G, Aksu Z (2002) Removal of chromium(VI) from saline wastewaters by dunaliella species. Process Biochem 38(5):751–762
Freundlich HMF (1906) Over the adsorption in solution. J Phys Chem 57:385–471
Gang R, Guan R, Zhao J (2008) Citric acid functionalizing wheat straw as sorbent for copper removal from aqeous solution. J Health Sci 54(2):174–178
Gnanasambandam R, Protor A (2008) Determination of pectin degree of esterification by diffuse reflectance fourier transform infrared spectroscopy. J Food Chem 68:327–332
Guibaud G, Tixier N, Bouju A, Baudu (2003) Relation between extracellular polymers composition and its ability to complex Cd, Cu and Pb. Chemosphere 52:1701–1710
Hanafiah MAK, Zakaria H, Wan Ngah WS (2009) Preparation, characterization and adsorption behaviour of Cu(II)ions on to alkali-treated weed (Imperata cylindrica) leaf powder. Water Air Soil Pollut 201(1–4):43–53
Ho YS, Mckay G (1998) Sorption of dye from aqueous solution by peat. Chem Eng J 70(2):115–124
Ho YS, Mckay G (2000) The kinetics of sorption of divalent metal ions onto sphagnum mass peat. Water Res 34(3):735–742
Imamoglu M, Tekir O (2008) Decontamination of heavy metals: processess, mechanisms and application. Desalination 228(1–3):108–113
Jain M, Garg VK, Vadirvelu K (2010) Adsorption of hexavalent chromium from aqueous medium onto carbonaceous adsorbents prepared from waste biomass. J Environ Manag 9:949–957
Khatoon S, Anwar J, Hassan M, Farooq R, Fatima HB, Khalid HN (2009) Removal of chromium (VI) by biosorption of eucalyptus bark. World Appl Sci J 6(12):1638–1643
Langmuir I (1918) The adsorption of gases on plane surfaces of glass, mica and platinum. J Am Chem Soc 48(8):1361–1403
Liping D, Yingying S, Xinting W, Zhu X (2006) Biosorption of copper(II) and lead(II) from aqueous solution by non living green algae Cladophora fascicularis: equilibrium, kinetics and enviornmental effect. Adsorption 12:267–277
Loukidou MX, Zouboulis AL, Karapantsios TD, Matis KA (2004) Equilibrium and kinetic modeling of chromium (VI) biosorption by aeromonas caviae. Colloids Surf A 242:93–104
Macfie SM, Welbourn PM (2000) The cell wall as a barrier to uptacke of metal ions in the unicellular green alga Chlamydomonas reinhardtii (Chlorophyceae). Arch Environ Contam Toxicol 39:413–419
Makshoof A, Umar F, Sana ZA, Salman M (2014) Insight into the binding of copper(II) by non-toxic biodegradable material (Oryza sativa):effect of modification and interfering ions. Clean Technol Environ Policy 16:579–590. doi:10.1007/s10098-013-0664-9
Mukhopadhyay M (2008) Role of surface properties during biosorption of copper by pretreated Aspergilhis niger biomass. Colloids Surf A 329:95–99
Namasivayam C, Kanchana N (1993) Removal of congo red from aqueous solutions by waste banana pith. Pertanika 1:32–42
Preetha B, Viruthagiri T (2007) Batch and continuous biosorption of chromium(VI) by Rhizopus arrhizius. Sepn Purifi Technol 57(1):126–133
Sari A, Tuzen M (2008) Biosorption of cadmium(II) from aqueous solution by red algae (Ceramium virgatum): equilibrium, kinetic and thermodynamic studies. J Hazard Mater 157:448–454
Sarin V, Pant KK (2006) Removal of chromium from industrial waste by using eucalyptus bark. Bioresour Technol 97:15–20
Sengil IA, Ozacar M (2008) Biosorption of Cu(II) from aqueous solutions by mimosa tannin gel. J Hazard Mater 157(2–3):277–285
Senthilkumar P, Ramalingam S, Sathyaselvabala V, Dinesh Kirupha S, Sivanesan S (2011) Removal of copper(II) ions from aqueous solution by adsorptions using cashew nut shell. Desalination 266(1–3):63–71
Siao PC, Li GC, Engle HL, Iiao LV, Trinidad LC (2007) Biosorption of Cu(II) ions from synthetic and actual waste water using tree algal species. J Appl Phycol 19:733–743
Steenkamp GC, Keizer K, Neomagus HWJP, Krieg HM (2002) Copper(II) removal from polluted water with alumina/chitosan composite membranes. J Membr Sci 197(1–2):147–156. doi:10.1016/S0376-7388(01)00608-1
Ting JAS, Rosario LMD, Ulano AM, Lee HV Jr, Ramos HJ, Tumlos RB (2010) Enhancement of chromium(VI) removal by pre-treatments of cocolumber (Cocos nucifera) sawdust: vacuum and plasma treatments. World Appl Sci J 8(2):241–246
Ucer A, Uyanik A, Aygun SF (2006) Adsorption of Cu(II), Cd(II), Zn(II), Mn(II) and Fe(III) ions by tannic acid immobilised activated carbon. Sep Purif Technol 47(3):113–118. doi:10.1016/j.seppur.2005.06.012
Valesky B (2001) Detoxification of metal-bearing effluents: biosorption for the next century. Hydrometallurgy 59:203–216
Verma A, Chakraborty S, Basu JK (2006) Adsorption study of hexavalent chromium using tamarind hull-based adsorbents. Sepn Purifi Technol 50(3):336–341
Weber WJ, Morris JC (1963) Kinetics of adsorption on carbon from solution. J. Saint Eng Div Am Soc Civ Eng 89:31–60
Xie F, Lin X, Wu X, Xie Z (2008) Solid phase extraction of lead (II), copper (II), Cadmium (II) and nickel (II) using gallic acid-modified silica gel prior to determination by flame atomic absorption spectrometry. Talanta 74(4):836–843. doi:10.1016/j.talanta.2007.07.018
Xiaomin L, Yanrn T, Xiuju C, Dandan L, Fang L, Wenjing S (2008) Preparation and evaluation of orange peel cellulose adsorbent for effective removal of cadmium, zinc, cobalt and nickel. Colloids Surf A 45:512
Yazici H, Kilic M, Solak M (2008) Biosorption of copper (II) by marrubium globosum subsp. Globosum leaves powder: effect of chemical pretreatment. J Hazard Mater 151:669–675
Yuan HP, Zhang JH, Lu ZM, Min H, Wu C (2009) Studies on biosorption equilibrium and kinetics of Cd(II) by streptomyces sp. K-33 and HL-12. J Hazard Mater 164:423–431
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Choudhary, S., Goyal, V. & Singh, S. Removal of copper(II) and chromium(VI) from aqueous solution using sorghum roots (S. bicolor): a kinetic and thermodynamic study. Clean Techn Environ Policy 17, 1039–1051 (2015). https://doi.org/10.1007/s10098-014-0860-2
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DOI: https://doi.org/10.1007/s10098-014-0860-2