IJEP 43(1): 22-30 : Vol. 43 Issue. 1 (January 2023)
B.N. Mahavidyalaya, Department of Chemistry, Itachuna, Hooghly, West Bengal–712 147, India
It is imperative to remove arsenic from aquatic environments because of the dangers it poses to human health, which has made arsenic contamination an international issue. Arsenic ions may be removed from water using finely powdered (250 microns) NBP as a low–cost biosorbent in a column biosorption investigation described in this publication. As(V) concentrations ranged from 600.0-3600.0 µg/L, flow rates ranged from 2.0-6.0 mL/min and biosorbent doses ranged from 2.0-10.0 g, were used in a central composite design (CCD) in RSM to investigate the impact on the breakthrough time for the optimization of the arsenic biosorption process. Analysis of variance (ANOVA) confirmed the quadratic model’s significance and appropriateness. Bar plots optimised results showed that NBP was an effective and economically practical biosorbent, while desorption studies showed the biosorbent’s reusability for the removal of As(V) from aqueous system.
Arsenic, Biosorption, Removal, Response surface methodology, Central composite design
- Mohan, D. and C.U. Pittman. 2007. Arsenic removal from water/wastewater using adsorbents-A critical review. J. Hazard. Mater., 142(1-2):1-53.
- Ranjan, D., et al. 2009. Rice polish : An alternative to conventional adsorbents for treating arsenic bearing water by up-flow column method. Ind. Eng. Chem. Res., 48(23):10180-10185.
- Roy, P., et al. 2013. Removal of arsenic (III) and arsenic (V) on chemically modified low-cost adsorbent : Batch and column operations. Appl. Water Sci., 3(1):293-309.
- Roy, P. 2018. Artificial neural network modelling of biosorptive removal of arsenic (V) by a low-cost biomass. J. Mater. Env. Sci., 9(12):3206-3217.
- Biterna, M., et al. 2010. Arsenite removal from waters by zero valent iron : Batch and column tests. Chemophere. 78(1):7-12.
- Flanagan, S.V., et al. 2012. Arsenic in tubewell water in Bangladesh : Health and economic impacts and implications for arsenic mitigation. Bull. World Health Organ., 90(11):839-846.
- Roy, P., et al. 2014. Modelling of the adsorptive removal of arsenic : A statistical approach. J. Env. Chem. Eng., 2(1):585-597.
- Roy, P., et al. 2017. Modelling of the adsorptive removal of arsenic (III) using plant biomass : A bioremedial approach. Appl. Water Sci., 7(3):1307-1321.
- Vijayaraghavan, K., et al. 2009. Biosorption of As (V) onto the shells of the crab (Partunus sanguinolentus) : Equilibrium and kinetic studies. Ind. Eng. Chem. Res., 48(7):3589-3594.
- Wu, Y., et al. 2012. The characteristics of waste Saccharomyces cerevisiae biosorption of arsenic (III). Env. Sci. Poll. Res., 19(8):3371-3379.
- Nigam, S., et al. 2013a. Biosorption of arsenic from aqueous solution using dye waste. Env. Sci. Poll. Res., 20(2):1161-1172.
- Badr, N. and K.M. Al-Qahtani. 2013. Treatment of wastewater containing arsenic using Rhazya stricta as a new adsorbent. Env. Monit. Assess., 185(12):9669-9681.
- Baig, J.A., et al. 2010. Biosorption studies on powder of stem of Acacia nilotica : Removal or arsenic from surface water. J. Hazard. Mater., 178(1-3):941-948.
- Giri, A.K., et al. 2011. Artificial neural network (ANN) approach for modelling of arsenic(III) biosorption from aqueous solution by living cells of Bacillus cereus biomass. Chem. Eng. J., 178:15-25.
- Nigam, S., et al. 2013 b. Biosorption of arsenic in drinking water by submerged plant: Hydrilla verticulata. Env. Sci. Poll. Res., 20(6):4000-4008.
- Pandey, P.K., et al. 2009. Biosorptive removal of arsenic from drinking water. Bioresour. Tech., 100(2):634-637.
- Pennesi, C., et al. 2012. Non-living biomass of marine macrophytes as arsenic (V) biosorbents. J. App. Phycol., 24(6):1495-1502.
- Prasad, K.S., et al. 2011. Biosorption of As (III) ion on Rhodococcus sp. WB-12: Biomass characterization and kinetic studies. Sep. Sci. Tech., 46(16): 2517-2525.
- Raj, K.R., et al. 2013. An application of ANN modelling on the biosorption of arsenic. Waste Biomass Valor., 4(2):401-407.
- Sari, A. and M. Tuzen. 2010. Biosorption of As (III) and As (V) from aqueous solution by lichen (Xanthoria parietina) biomass. Sep. Sci. Tech., 45(4):463-471.
- Saqib, A.N.S., et al. 2013. Arsenic bioremediation by low-cost materials derived from blue pine (Pinus wallichiana) and walnut (Juglans regia). Ecol. Eng., 51:88-94.
- Arshad, M., et al. 2008. The use of neem biomass for the biosorption of zinc from aqueous solutions. J. Hazard. Mater., 157(2-3):534-540.
- Bhattacharya, A.K., et al. 2006. Adsorption of Zn (II) from aqueous solution by using different adsorbents. Chem. Eng. J., 123(1-2):43-51.
- Bhattacharya, A.K., et al. 2008. Adsorption kinetics and equilibrium studies on removal of Cr(VI) from aqueous solutions using different low-cost adsorbents. Chem. Eng. J., 137(3):529-541.
- Das, B. 2017. Response surface modelling of copper (II) adsorption from aqueous solution onto neem (Azadirachta indica) bark powder : central composite design approach. J. Mater. Env. Sci., 8(7):2442-2454.
- Das, B. 2018. Equilibrium and kinetic studies on adsorption of copper from aqueous solution by neem (Azadirachta indica) bark powder. Int. J. Sci. Res. Sci. Tech., 4(2):290-298.
- King, P., et al. 2008. Biosorption of zinc from aqueous solution using Azadirachta indica bark : Equilibrium and kinetic studies. J. Hazard. Mater., 152 (1):324-329.
- Kumar, M.P.S. and B.R. Phanikumar. 2013. Response surface modelling of Cr6+adsorption from aqueous solution by neem bark powder: Box-Behnken experimental approach. Env. Sci. Poll. Res., 20(3):1327-1343.
- Naiya, T.K., et al. 2009. Saw dust and neem bark as low-cost natural biosorbent for adsorptive removal of Zn(II) and Cd(II) ions from aqueous solutions. Chem. Eng. J., 148(1):68-79.
- Tiwari, D., et al. 1999. Biosorptive behaviour of mango (Mangifera indica) and neem (Azadirachta indica) bark for Hg2+, Cr2+and Cd2+toxic ions from aqueous solutions: A radiotracer study. Appl. Radiat. Isot., 50(4):631-642.
- Srivastava, R. and D.C. Rupainwar. 2010. Liquid phase adsorption of Indigo Carmine and Methylene blue on neem bark. Desalin. Water Treat., 24(1-3):74-84.
- Srivastava, R. and D.C. Rupainwar. 2011. A comparative evaluation for adsorption of dye on neem bark and mango bark powder. Indian J. Chem. Tech., 18(1):67-75.
- Chowdhury, S., et al. 2013. Response surface optimization of a dynamic dye adsorption process : A case study of crystal violet adsorption onto NaOH-modified rice husk. Env. Sci. Poll. Res., 20(3):1698-1705.
- Abdollahi, Y., et al. 2012. Interactions between photodegradation components. Chem. Cent. J., 6:100. DOI:10.1186/1752-153X-6-100.
- Sadhukhan, B., et al. 2014. Biosorptive removal of cationic dye from aqueous system : A response surface methodological approach. Chem. Tech. Env. Policy. 16(6):1015-1025.
- Saha, P.D., et al. 2012. Batch and continuous (fixed-bed column) biosorption of crystal violet by Artocarpus heterophyllus (jackfruit) leaf powder. Colloids Surf. B. 92:262-270.