Abstract
Present work used squeezed processed Nigella sativa seeds (PSNS) for water remediation for the first time. (PSNS) has no recorded use in literature. Present work used Nigella sativa seeds after extracting oil which have several medical uses. PSNS shows high performance for water remediation according to present study, in addition it is safe edible material. Processed squeezed Nigella sativa seeds (PSNS) were used for the removal of cadmium and nickel ions form the aqueous solutions. PSNS was characterized by energy-dispersive X-ray spectroscopy (EDS) which indicate that major elements present in PSNS surface are carbon, nitrogen and oxygen elements with other minor elements such as potassium, calcium and magnesium, and Fourier-transform infrared (FTIR) before and after metal ion removal to indicate functional groups responsible for the adsorption. Scanning electron microscopy (SEM) images and Brunauer–Emmett–Teller (BET) indicate the low porosity of PSNS and small surface area. Batch experiments were conducted to study metal ions removal indicated that Cd and Ni ions required 30 and 60 min to reach equilibrium respectively. Studies on metal ion solution pH indicated that pH 5 and 4 have the highest metal ion removal for Cd and Ni respectively. As PSNS Particle size decrease the amount of the metal ions removed increases. isothermal studies indicated that adsorption of Cd fit to Langmuir isotherm and Ni to Freundlich isotherm. Kinetic studies showed that adsorption of Cd and Ni fit to pseudo second order kinetic model which means that adsorption on PSNS is chemisorption with adsorption capacity of 9.78 and 4.53 mg g–1 for Cd and Ni ions respectively. According to the enthalpy data of thermodynamic study, adsorption of Cd is exothermic process, but it is endothermic for Ni ion.
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REFERENCES
Rao, K.S., Mohapatra, M., Anand, S., and Venkateswarlu, P., Review on cadmium removal from aqueous solutions, Int. Eng. Sci. Technol., 2010, vol. 2, pp. 81–103. https://doi.org/10.4314/ijest.v2i7.63747
Yang, T., Sheng, L., Wong, L., Wyckoff, K.N., He, C., and He, Q., Characteristics of cadmium sorption by heat-activated red mud in aqueous solution, Sci. Rep., 2018, vol. 8, no. 1, pp. 13558–13570. https://doi.org/10.1038/s41598-018-31967-5
Rafati, R.M., Kazemi, S., and Moghadamnia, A.A., Cadmium toxicity and treatment: An update, Caspian J. Intern. Med., 2017, vol. 8, no. 3, pp. 135–145. https://doi.org/10.22088/cjim.8.3.135
Zambelli, B. and Ciurli, S., Nickel and human health, Met. Ions Life Sci., 2013, vol. 13, pp. 321–357. https://doi.org/10.1007/978-94-007-7500-8_10
Seilkop, S.K. and Oller, A.R., Respiratory cancer risks associated with low-level nickel exposure: An integrated assessment based on animal, epidemiological, and mechanistic data, Regul. Toxicol. Pharmacol., 2003, vol. 37, pp. 173–190. https://doi.org/10.1016/s0273-2300(02)00029-6
Peng, Q., Chen, W., Wu, L., and Bai, L., The uptake, accumulation, and toxic effects of cadmium in Barnyardgrass (Echinochloa crus-galli), Pol. J. Environ. Stud., 2017, vol. 26, no. 2, pp. 779–784.
Gaikwad, R.W., Sapkal, V.S., and Sapkal, R.S., Ion exchange system design for removal of heavy metals from acid mine drainage wastewater, Acta Montan Slovaca, 2010, vol. 15, no. 4, pp. 298–304.
Van, H.N., Van, H.C., Hoang, T.L., Nguyen, D.K., and Thuc, C.N., The starch modified montmorillonite for the removal of Pb(II), Cd(II) and Ni(II) ions from aqueous solutions, Arab. J. Chem., 2020, vol. 13, pp. 7212–7223. https://doi.org/10.1016/j.arabjc.2020.08.003
Amro, A.N. and Abhary, M.K., Removal of lead and cadmium ions from water using Cladophora biomass, Pol. J. Environ. Stud., 2019, vol. 28, no. 5, pp. 3589–3596. https://doi.org/10.15244/pjoes/94622
Amro, A.N. and Abhary, M.K., Removal of lead and copper ions from water using powdered Zygophyllum coccineum biomass, Int. J. Phytoremediat., 2019, vol. 21, no. 14, pp. 1457–1462. https://doi.org/10.1080/15226514.2019.1633267
Georgieva, V.G., Gonsalvesh, L., and Tavlieva, M.P., Thermodynamics and kinetics of the removal of nickel(II) ions from aqueous solutions by biochar adsorbent made from agro-waste walnut shells, J. Mol. Liq., 2020, vol. 312, 112788. https://doi.org/10.1016/j.molliq.2020.112788
Ramadan, M.F., Nutritional value, functional properties and nutraceutical applications of black cumin (Nigella sativa L.): An overview, Int. J. Food Sci. Technol., 2007, vol. 42, pp. 1208–1218. https://doi.org/10.1111/j.1365-2621.2006.01417.x
Ahmad, A., Husain, A., Mujeeb, M., Khan, S.A., Najmi, A.K., Siddique, N.A., Damanhouri, Z.A., and Anwar, F., A review on therapeutic potential of Nigella sativa: A miracle herb, Asian Pac. J. Trop. Biomed., 2013, vol. 3, no. 5, pp. 337–352. https://doi.org/10.1016/S2221-1691(13)60075-1
Addala, A., Belattar, N., and Elektorowicz, M., Nigella sativa seeds biomass as a potential sorbent in sorption of lead from aqueous solutions and waste water, Orient. J. Chem., 2018, vol. 34, pp. 638–647. https://doi.org/10.13005/ojc/340205
Ahmad, R. and Haseeb, S., Black cumin seeds (BCS): A nonconventional adsorbent for the removal of Cu(II) from aqueous solution, Desalin. Water Treat., 2014, vol. 56, no. 9, pp. 2512–2521. https://doi.org/10.1080/19443994.2014.968627
Shooto, N.D., Thabede, P.M., and Naidoo, E.B., Simultaneous adsorptive study of toxic metal ions in quaternary system from aqueous solution using low-cost black cumin seeds (Nigella sativa) adsorbents, S. Afr. J. Chem. Eng., 2019, vol. 30, pp. 15–27. https://doi.org/10.1016/j.sajce.2019.07.002
Siddiqui, S.I., Manzoor, O., Mohsin, M., and Chaudhry, S.A., Nigella sativa seed-based nanocomposite, –MnO2/BC: An antibacterial material for photocatalytic degradation, and adsorptive removal of Methylene Blue from water, Environ. Res., 2019, vol. 171, pp. 328–340. https://doi.org/10.1155/2021/6655227
Rakass, S., Mahmoud, A., Hassani, H.O., Abboudi, M., Kooli, F., and Al Wadaani, F., Modified Nigella sativa seeds as a novel efficient natural adsorbent for removal of Methylene Blue dye, Molecules, 2018, vol. 23, pp. 1950–1958. https://doi.org/10.3390/molecules23081950
Hararah, M.A., Al-Nasir, F., El-Hasan, T., and Al-Muhtaseb, A.H., Zinc adsorption-desorption isotherms: Possible effects on the calcareous vertisol soils from Jordan, Environ. Earth Sci., 2012, vol. 65, no. 7, pp. 2079–2085. https://doi.org/10.1007/s12665-011-1188-4
Langmuir, I., The constitution and fundamental properties of solids and liquids. Part I. Solids, J. Am. Chem. Soc., 1916, vol. 38, no. 11, pp. 2221–2295. https://doi.org/10.1021/ja02268a002
Freundlich, H., Uber die adsorption in lösungen, Z. Phys. Chem., 1907, vol. 57, pp. 385–470.
Dokken, K.M. and Davis, L.C., Infrared imaging of sunflower and maize root anatomy, J. Agric. Food. Chem., 2007, vol. 55, no. 26, pp. 10517–10530. https://doi.org/10.1021/jf072052e
Kannan, S., FT-IR and EDS analysis of the seaweeds Sargassum wightii (brown algae) and Gracilaria corticata (red algae), Int. J. Curr. Micro. App. Sci., 2014, vol. 3, no. 4, pp. 341–351.
Al Hamouz, O.C.S., New phenol–glycol cross-linked polymers for efficient removal of mercury from aqueous solutions, Arab. J. Sci. Eng., 2018, vol. 43, pp. 211–219. https://doi.org/10.1007/s13369-017-2847-x
Dehghani, M.H., Sarmadi, M., Alipour, M.R., Sanaei, D., Abdolmaleki, H., Agarwal, S., and Gupta, V.K., Investigating the equilibrium and adsorption kinetics for the removal of Ni(II) ions from aqueous solutions using adsorbents prepared from the modified waste newspapers: A low-cost and available adsorbent, Microchem. J., 2019, vol. 146, pp. 1043–1053. https://doi.org/10.1016/j.arabjc.2020.08.003
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This research was supported by the Deanship of Scientific Research, Imam Mohammad Ibn Saud Islamic University, Saudi Arabia, grant no. 19-12-12-020.
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Alakhras, A.I., Amro, A.N. Assessment of the Ability of Processed Squeezed Nigella sativa Seeds to Effectively Remove Cadmium and Nickel Ions Form the Aqueous Solutions. J. Water Chem. Technol. 44, 280–287 (2022). https://doi.org/10.3103/S1063455X22040026
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DOI: https://doi.org/10.3103/S1063455X22040026