In this study, magnetic snail shell (MSS) prepared by impregnating of iron oxide onto snail shell (SS) powder was used for removing Cr(VI) from aqueous solution. Among six different mass ratios of Fe/SS powder studied, the MSS25 produced at a ratio of 25% achieved the highest Cr(VI) adsorption capacity. Batch adsorption experiments were conducted to investigate the adsorption isotherm, kinetics, and mechanism of Cr(VI) onto MSS25. The results illustrated that adsorption of Cr(VI) onto MSS25 reached equilibrium after 150 min at pH 3. The adsorption kinetics could be well described by the pseudo-second order model (R2 = 0.986). The Langmuir model (R2 = 0.971) was the best-fitting model that described the adsorption isotherm of Cr(VI) onto MSS25. The maximum adsorption capacity was 46.08 mg Cr(VI) per gram of MSS25. Ion exchange, electrostatic attraction, and adsorption-coupled reduction were determined as the main adsorption mechanisms of Cr(VI) onto MSS25. The high percentages of CaCO3 and Fe3O4 found in the MSS25 structure made a significant contribution to the Cr(VI) adsorption process.
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Akram, M., Bhatti, H. N., Iqbal, M., Noreen, S., & Sadaf, S. (2017). Biocomposite efficiency for Cr(VI) adsorption: Kinetic, equilibrium and thermodynamics studies. Journal of Environmental Chemical Engineering, 5(1), 400–411. https://doi.org/10.1016/j.jece.2016.12.002.
Alidoust, D., Kawahigashi, M., Yoshizawa, S., Sumida, H., & Watanabe, M. (2015). Mechanism of cadmium biosorption from aqueous solutions using calcined oyster shells. Journal of Environmental Management, 150, 103–110. https://doi.org/10.1016/j.jenvman.2014.10.032.
An, Q., Li, X. Q., Nan, H. Y., Yu, Y., & Jiang, J. N. (2018). The potential adsorption mechanism of the biochars with different modification processes to Cr(VI). Environmental Science and Pollution Research, 25(31), 31346–31357. https://doi.org/10.1007/s11356-018-3107-7.
Bai, R. S., & Abraham, T. E. (2001). Biosorption of Cr (VI) from aqueous solution by Rhizopus nigricans. Bioresource Technology, 79(1), 73–81. https://doi.org/10.1016/S0960-8524(00)00107-3.
Bhaumik, M., Setshedi, K., & Maity, A. (2013). Chromium (VI) removal from water using fixed bed column of polypyrrole/Fe3O4 nanocomposite. Separation and Purification Technology. https://doi.org/10.1016/j.seppur.2013.02.037.
Chen, Y., Wang, B., Xin, J., Sun, P., & Wu, D. (2018). Adsorption behavior and mechanism of Cr(VI) by modified biochar derived from Enteromorpha prolifera. Ecotoxicology and Environmental Safety, 164, 440–447. https://doi.org/10.1016/j.ecoenv.2018.08.024.
Deveci, H., & Kar, Y. (2013). Adsorption of hexavalent chromium from aqueous solutions by bio-chars obtained during biomass pyrolysis. Journal of Industrial and Engineering Chemistry, 19(1), 190–196. https://doi.org/10.1016/j.jiec.2012.08.001.
Dönmez, G., & Aksu, Z. (2002). Removal of chromium(VI) from saline wastewaters by Dunaliella species. Process Biochemistry, 38(5), 751–762. https://doi.org/10.1016/S0032-9592(02)00204-2.
Du, Y., Lian, F., & Zhu, L. (2011). Biosorption of divalent Pb, Cd and Zn on aragonite andcalcite mollusk shells. Environmental Pollution, 159(7), 1763–1768. https://doi.org/10.1016/j.envpol.2011.04.017.
Ertugay, N., & Bayhan, Y. K. (2008). Biosorption of Cr (VI) from aqueous solutions by biomass of Agaricus bisporus. Journal of Hazardous Materials, 154(1–3), 432–439. https://doi.org/10.1016/j.jhazmat.2007.10.070.
Gong, R., Ding, Y., Liu, H., Chen, Q., & Liu, Z. (2005). Lead biosorption and desorption by intact and pretreated spirulina maxima biomass. Chemosphere, 58(1), 125–130. https://doi.org/10.1016/j.chemosphere.2004.08.055.
Han, Y., Cao, X., Ouyang, X., Sohi, S. P., & Chen, J. (2016). Adsorption kinetics of magnetic biochar derived from peanut hull on removal of Cr (VI) from aqueous solution: Effects of production conditions and particle size. Chemosphere, 145, 336–341. https://doi.org/10.1016/j.chemosphere.2015.11.050.
Hao, Z., Wang, C., Yan, Z., Jiang, H., & Xu, H. (2018). Magnetic particles modification of coconut shell-derived activated carbon and biochar for effective removal of phenol from water. Chemosphere, 211, 962–969. https://doi.org/10.1016/j.chemosphere.2018.08.038.
He, R., Peng, Z., Lyu, H., Huang, H., Nan, Q., & Tang, J. (2018). Synthesis and characterization of an iron-impregnated biochar for aqueous arsenic removal. Science of the Total Environment, 612, 1177–1186. https://doi.org/10.1016/j.scitotenv.2017.09.016.
Hossain, A., & Aditya, G. (2013). Cadmium biosorption potential of shell dust of the fresh water invasive snail Physa acuta. Journal of Environmental Chemical Engineering, 1(3), 574–580. https://doi.org/10.1016/j.jece.2013.06.030.
Hossain, A., Bhattacharyya, S. R., & Aditya, G. (2015). Biosorption of cadmium from aqueous solution by shell dust of the freshwater snail Lymnaea luteola. Environmental Technology & Innovation, 4, 82–91. https://doi.org/10.1016/j.eti.2015.05.001.
Hu, X., Xu, J., Wu, M., Xing, J., Bi, W., Wang, K., et al. (2017). Effects of biomass pre-pyrolysis and pyrolysis temperature on magnetic biochar properties. Journal of Analytical and Applied Pyrolysis, 127, 196–202. https://doi.org/10.1016/j.jaap.2017.08.006.
Inyang, M. I., Gao, B., Yao, Y., Xue, Y., Zimmerman, A., Mosa, A., et al. (2016). A review of biochar as a low-cost adsorbent for aqueous heavy metal removal. Critical Reviews in Environmental Science and Technology, 46(4), 406–433. https://doi.org/10.1080/10643389.2015.1096880.
Karimi, M., Shojaei, A., Nematollahzadeh, A., & Abdekhodaie, M. J. (2012). Column study of Cr (VI) adsorption onto modified silica–polyacrylamide microspheres composite. Chemical Engineering Journal, 210, 280–288. https://doi.org/10.1016/j.cej.2012.08.046.
Khitous, M., Salem, Z., & Halliche, D. (2016). Effect of interlayer anions on chromium removal using Mg–Al layered double hydroxides: Kinetic, equilibrium and thermodynamic studies. Chinese Journal of Chemical Engineering, 24(4), 433–445. https://doi.org/10.1016/j.cjche.2015.11.018.
Lu, J., Fu, F., Zhang, L., & Tang, B. (2018). Insight into efficient co-removal of Se(IV) and Cr(VI) by magnetic mesoporous carbon microspheres: Performance and mechanism. Chemical Engineering Journal, 346, 590–599. https://doi.org/10.1016/j.cej.2018.04.077.
Mthombeni, N. H., Onyango, M. S., & Aoyi, O. (2015). Adsorption of hexavalent chromium onto magnetic natural zeolite-polymer composite. Journal of the Taiwan Institute of Chemical Engineers, 50, 242–251. https://doi.org/10.1016/j.jtice.2014.12.037.
Mthombeni, N. H., Mbakop, S., Ray, S. C., Leswifi, T., Ochieng, A., & Onyango, M. S. (2018). Highly efficient removal of chromium (VI) through adsorption and reduction: A column dynamic study using magnetized natural zeolite-polypyrrole composite. Journal of Environmental Chemical Engineering, 6(4), 4008–4017. https://doi.org/10.1016/j.jece.2018.05.038.
Nan, Z., Shi, Z., Yan, B., Guo, R., & Hou, W. (2008). A novel morphology of aragonite and an abnormal polymorph transformation from calcite to aragonite with PAM and CTAB as additives. Journal of Colloid and Interface Science, 317(1), 77–82. https://doi.org/10.1016/j.jcis.2007.09.015.
Nguyen, L. H., Minh, T., Nguyen, P., Van, H. T., & Vu, X. H. (2019). Treatment of hexavalent chromium contaminated wastewater using activated carbon derived from coconut shell loaded by silver nanoparticles : Batch experiment. Water, Air & Soil Pollution, 230, 68. https://doi.org/10.1007/s11270-019-4119-8.
Rai, M. K., Shahi, G., Meena, V., Meena, R., Chakraborty, S., Singh, R. S., & Rai, B. N. (2016). Removal of hexavalent chromium Cr (VI) using activated carbon prepared from mango kernel activated with H3PO4. Resource-Efficient Technologies, 2, S63–S70. https://doi.org/10.1016/j.reffit.2016.11.011.
Saha, P. D., Dey, A., & Marik, P. (2012). Batch removal of chromium (VI) from aqueous solutions using wheat shell as adsorbent: Process optimization using response surface methodology. Desalination and Water Treatment, 39(1–3), 95–102. https://doi.org/10.5004/dwt.2012.2905.
Shang, J., Pi, J., Zong, M., Wang, Y., Li, W., & Liao, Q. (2016). Chromium removal using magnetic biochar derived from herb-residue. Journal of the Taiwan Institute of Chemical Engineers, 68, 289–294. https://doi.org/10.1016/j.jtice.2016.09.012.
Tizo, M. S., Blanco, L. A. V., Cagas, A. C. Q., Dela Cruz, B. R. B., Encoy, J. C., Gunting, J. V., et al. (2018). Efficiency of calcium carbonate from eggshells as an adsorbent for cadmium removal in aqueous solution. Sustainable Environment Research, 28(6), 326–332. https://doi.org/10.1016/j.serj.2018.09.002.
Turan, P., Doǧan, M., & Alkan, M. (2007). Uptake of trivalent chromium ions from aqueous solutions using kaolinite. Journal of Hazardous Materials, 148(1–2), 56–63. https://doi.org/10.1016/j.jhazmat.2007.02.007.
Van, H. T., Nguyen, L. H., Van Dang Nguyen, X. H. N., Nguyen, T. H., Nguyen, T. V., Saravanamuth Vigneswaran, J. R., & Tran, H. N. (2018). Characteristics and mechanisms of cadmium adsorption onto biogenic aragonite shells-derived biosorbent: Batch and column studies. Journal of Environmental Management, 241, 535–548 doi.org/10.1016/j.jenvman.2018.09.079.
Wang, X. S., Li, Z. Z., & Tao, S. R. (2009). Removal of chromium (VI) from aqueous solution using walnut hull. Journal of Environmental Management, 90(2), 721–729. https://doi.org/10.1016/j.jenvman.2008.01.011.
Wang, S., Tang, Y., Li, K., Mo, Y., Li, H., & Gu, Z. (2014). Combined performance of biochar sorption and magnetic separation processes for treatment of chromium-contained electroplating wastewater. Bioresource Technology, 174, 67–73. https://doi.org/10.1016/j.biortech.2014.10.007.
Xu, J., Yin, Y., Tan, Z., Wang, B., Guo, X., Li, X., & Liu, J. (2019). Enhanced removal of Cr(VI) by biochar with Fe as electron shuttles. Journal of Environmental Sciences, 78, 109–117. https://doi.org/10.1016/j.jes.2018.07.009.
Yang, Y., Chen, N., Feng, C., Li, M., & Gao, Y. (2018). Chromium removal using a magnetic corncob biochar/polypyrrole composite by adsorption combined with reduction: Reaction pathway and contribution degree. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 556, 201–209. https://doi.org/10.1016/j.colsurfa.2018.08.035.
Yuan, P., Fan, M., Yang, D., He, H., Liu, D., Yuan, A., et al. (2009). Montmorillonite-supported magnetite nanoparticles for the removal of hexavalent chromium [Cr(VI)] from aqueous solutions. Journal of Hazardous Materials, 166(2–3), 821–829. https://doi.org/10.1016/j.jhazmat.2008.11.083.
Zhang, X., Zhang, L., & Li, A. (2018). Eucalyptus sawdust derived biochar generated by combining the hydrothermal carbonization and low concentration KOH modification for hexavalent chromium removal. Journal of Environmental Management, 206, 989–998. https://doi.org/10.1016/j.jenvman.2017.11.079.
Zhao, B., Zhang, J. E., Yan, W., Kang, X., Cheng, C., & Ouyang, Y. (2016). Removal of cadmium from aqueous solution using waste shells of golden apple snail. Desalination and Water Treatment, 57(50), 23987–24003. https://doi.org/10.1080/19443994.2016.1140078.
Zhou, L., Liu, Y., Liu, S., Yin, Y., Zeng, G., Tan, X., et al. (2016). Investigation of the adsorption-reduction mechanisms of hexavalent chromium by ramie biochars of different pyrolytic temperatures. Bioresource Technology, 218, 351–359. https://doi.org/10.1016/j.biortech.2016.06.102.
Zhou, X., Liu, Y., Zhou, J., Guo, J., Ren, J., & Zhou, F. (2018). Efficient removal of lead from aqueous solution by urea-functionalized magnetic biochar: Preparation, characterization and mechanism study. Journal of the Taiwan Institute of Chemical Engineers, 91, 457–467. https://doi.org/10.1016/j.jtice.2018.04.018.
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Hoang, L.P., Nguyen, T.M.P., Van, H.T. et al. Cr(VI) Removal from Aqueous Solution Using a Magnetite Snail Shell. Water Air Soil Pollut 231, 28 (2020). https://doi.org/10.1007/s11270-020-4406-4
- Cr(V) removal
- Magnetic snail shell
- Low-cost adsorbent