Optimization of Crystal Violet Adsorption by Chemically Modified Potato Starch Using Response Surface Methodology

Document Type : Original Research Paper

Authors

Department of Water Engineering, Faculty of Agriculture, Fasa University, P.O.Box 74616-86131, Fasa, Iran

Abstract

In this research, a response surface methodology (RSM) was used to investigate the effects of independent parameters (pH, contact time, temperature, adsorbent dosage, and initial concentration of pollutant), their simultaneous interactions, and quadratic effects on crystal violet adsorption onto two starch based materials in the form of batch experiments. The characterizing results indicated that there is no significant difference between the potato starch and synthesized starch phosphate, as phosphorylation has not changed the crystalline structure of starch inside the granules. The maximum removal efficiency of crystal violet ions was obtained 99 % at the optimum adsorption conditions of initial concentration 213.54 mg/L, adsorbent dosage 0.25 g, contact time 14.99 min, temperature 15 °C, and initial pH of solution 9. RSM outputs showed that the maximum adsorption of crystal violet ions by could be achieved by raising pH and adsorbent dosage, and decreasing the initial crystal violet concentration. While temperature and contact time are not effective parameters in crystal violet removal from aqueous solutions using synthesized starch phosphate. Generally, the RSM model is suitable to optimize the experiments for dye elimination by adsorption, where the modified starch phosphate would be an effective adsorbent for treating crystal violet solution.

Keywords

References

  1. Amiri, M.J., Bahrami, M. and Dehkhodaie, F. (2019). Optimization of Hg(II) adsorption on bio- apatite based materials using CCD-RSM design: characterization and mechanism studies. J. Water Health, 17 (4), 556-567.

    Amiri, M.J., Bahrami, M., Beigzadeh, B. and Gil,

    1. (2018). A response surface methodology for optimization of 2, 4-dichlorophenoxyacetic acid removal from synthetic and drainage water: a comparative study. Environ. Sci. Pollut. Res., 25 (34), 34277-34293.

    Babaei, A.A., Bahrami, M., Farrokhian Firouzi, A., Ramazanpour Esfahani, A.H. and Alidokht, L. (2015). Adsorption of cadmium onto modified nanosized magnetite: kinetic modeling, isotherm studies, and process optimization. J. Desalin. Water. Treatment, 56, 3380–3392.

    Bahrami, M., Amiri, M.J. and Bagheri, F. (2019). Optimization of the lead removal from aqueous solution using two starch based adsorbents: design of experiments using response surface methodology (RSM). J. Environ. Chem. Eng., 7, 102793.

    Bahrami, M., Boroomandnasab, S., Kashkuli, H.A., Farrokhian Firoozi, A. and Babaei, A.A. (2017). Removal of Cd (II) from aqueous solution using modified Fe3O4 nanoparticles. Rep. Opin., 4 (5), 31-40.

    Bharathi, K.S. and Ramesh, S.T. (2013). Removal of dyes using agricultural waste as low-cost adsorbents: a review. Appl. Water Sci., 3 (4), 773-790.

    Bhattacharjee, T., Gidde, M.R. and Bipinraj, N.K. (2013). Disinfection of drinking water in rural area using natural herbs. International Journal of Engineering Research and Development, 5 (10), 7-10.

    Coates, J. (2000). “Interpretation of Infrared Spectra, a Practical Approach,” In R. A. Meyers, Ed., Encyclopedia of Analytical Chemistry, John Wiley & Sons Ltd, Chichester, 10815-10837.

    Crini, G. (2006). Non-conventional low-cost adsorbents for dye removal: a review. Bioresour. Technol., 97 (9), 1061-85.

    Dehghani, M.H., Dehghan, A., Alidadi, H., Dolatabadi, M., Mehrabpour, M. and Converti, A. 2017). Removal of methylene blue dye from aqueous solutions by a new chitosan/zeolite composite from shrimp waste: Kinetic and equilibrium study. Korean J. Chem. Eng., 34, 1699-1707.

    Duraipandian, J., Rengasamy, T. and Vadivelu, S. (2017). Experimental and modeling studies for the removal of crystal violet dye from aqueous solutions using eco-friendly Gracilaria corticata seaweed activated carbon/Zn/Alginate Polymeric composite beads. Journal of polymers and the environment, 25, 1062-1071.

    Feira, J.M.C.D., Klein, J.M. and Forte, M.M.D.C. (2018). Ultrasound-assisted synthesis of polyacrylamide-grafted sodium alginate and its application in dye removal. Polímeros, 28 (2), 139-146.

    Gil, A., Assis, F.C.C., Albeniz, S. and Korili, S.A. (2011). Removal of dyes from wastewaters by adsorption on pillared clays. Chemical Engineering Journal, 168 (3), 1032-1040.

    Gimbert, F., Crini, N., Renault, F., Badot, P. and Crini, G. (2008). Adsorption isotherm models for dye removal by cationized starch-based material in a single component system: Error analysis. Journal of Hazardous Materials, 157, 34–46.

    Kaur, S., Rani, S. and Mahajan, R.K. (2015). Adsorption of dye crystal violet onto surface- modified Eichhornia crassipes. Desalin. Water Treat., 53 (7), 1957-1969.

    Kulkarni, M.R., Revanth, T., Acharya, A. and Bhat, P. (2017). Removal of crystal violet dye from aqueous solution using water hyacinth: Equilibrium, kinetics and thermodynamics study. Resource- Efficient Technologies, 3, 71–77.

    Loqman, A., El Bali, B., Lu¨tzenkirchen, J., Weidler, P.G. and Kherbeche, A. (2017). Adsorptive removal of crystal violet dye by a local clay and process optimization by response surface methodology. Appl. Water Sci., 7, 3649–3660.

    Mumbi, A.W., Fengting, L. and Karanja, A. (2018). Sustainable treatment of drinking water using natural coagulants in developing countries: A case of informal settlements in Kenya. Water Utility Journal, 18, 1-11

    Mundada, P. and Brighub, U. (2016). Remediation of textile effluent using siliceous materials: A review with a proposed alternative. Int. J. Innov. Emerg. Res. Eng., 3 (1), 1-5.

    Murúa-Pagola, B., Beristain-Guevara, C.I. and Martínez-Bustos, F. (2009). Preparation of starch derivatives using reactive extrusion and evaluation of modified starches as shell materials for encapsulation of flavoring agents by spray drying. J. Food Eng., 91, 380–386.

     

    Olad, A., Farshi Azhar, F., Shargh, M. and Jharfi, S. (2014). Application of Response Surface Methodology for modeling of reactive dye removal from   solution using      starch- montmorillonite/Polyaniline nanocomposite. Polym. Eng. Sci., 54 (7), 1595-1607.

    Rabipour, M., Sekhavat Pour, Z. and Ghaemy, M. (2016). A novel PVA-based hydrogel nanocomposite for removal of crystal violet. 2nd international conference on new research in chemistry and chemical engineering. Tehran, Iran.

    Rehman, F., Sayed, M., Ali Khan, J. and Khan,

    H.M. (2017). Removal of crystal violet dye from aqueous solution by gamma irradiation. J. Chil. Chem. Soc., 62 (1), 3359-3364.

    Saad, M., Tahir, H., Khan, J., Hameed, U. and Saud, A. (2017). Synthesis of Polyaniline nanoparticles and their application for the removal of crystal violet dye by Ultrasonicated adsorption process based on Response Surface Methodology. Ultrasonics Sonochemistry, 34, 600-608.

    Saeed, A., Sharif, M. and Iqbal, M. (2010). Application potential of grapefruit peel as dye sorbent: kinetics, equilibrium and mechanism of crystal violet adsorption. J. Hazard. Mater., 179 (1), 564–572.

    Shahriari, T. and NabiBidhendi, G. (2012). Starch efficiency in water turbidity removal. Asian Journal of Natural and Applied Sciences, 1 (2), 134-137.

    Shojaei, S., Ahmadi, J., Davoodabadi Farahani, M., Mehdizadeh, B. and Pirkamali, M.R. (2019). Removal of crystal violet using nanozeolite-x from aqueous solution: Central composite design optimization study.

    1. Water Environ. Nanotechnol., 4 (1), 40-47.

    Sofu, A. (2019). Investigation of dye removal with isolated biomasses from whey wastewater. Int. J. Environ. Sci. Technol., 16 (1), 71-78.

    Song, X., He, G., Ruan, H. and Chen, Q. (2006). Preparation and properties of Octenyl Succinic Anhydride modified early Indica rice starch. Starch/Stärke, 58, 109–117.

    Sung, J.H., Park, D.P., Park, B.J., Choi, H.J. and Jhon, M.S. (2005). Phosphorylation of potato starch and its electrorheological suspension. Biomacromolecules, 6 (4), 2182-2188.

    Zehra, T., Priyantha, N. and Lim, L.B.L. (2016). Removal of crystal violet dye from aqueous solution using yeast-treated peat as adsorbent: thermodynamics, kinetics, and equilibrium studies Environ. Earth Sci., 75, 357.

Pollution
Volume 6, Issue 1
January 2020
Pages 159-170

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