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Babri Shal, Ali, Kashefialasl, Morteza, khoramnezhadian, shahrzad. (1404). Investigation of an optimized mineral adsorbent modified with polydopamine for the removal of methylene blue contaminants from industrial wastewater. , 59(3), 267-272. doi: 10.22059/ijmge.2025.384404.595203
Ali Babri Shal; Morteza Kashefialasl; shahrzad khoramnezhadian. "Investigation of an optimized mineral adsorbent modified with polydopamine for the removal of methylene blue contaminants from industrial wastewater". , 59, 3, 1404, 267-272. doi: 10.22059/ijmge.2025.384404.595203
Babri Shal, Ali, Kashefialasl, Morteza, khoramnezhadian, shahrzad. (1404). 'Investigation of an optimized mineral adsorbent modified with polydopamine for the removal of methylene blue contaminants from industrial wastewater', , 59(3), pp. 267-272. doi: 10.22059/ijmge.2025.384404.595203
Babri Shal, Ali, Kashefialasl, Morteza, khoramnezhadian, shahrzad. Investigation of an optimized mineral adsorbent modified with polydopamine for the removal of methylene blue contaminants from industrial wastewater. , 1404; 59(3): 267-272. doi: 10.22059/ijmge.2025.384404.595203

Investigation of an optimized mineral adsorbent modified with polydopamine for the removal of methylene blue contaminants from industrial wastewater

International Journal of Mining and Geo-Engineering
مقاله 9، دوره 59، شماره 3، آذر 2025، صفحه 267-272    اصل مقاله (583.26 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/ijmge.2025.384404.595203
نویسندگان
Ali Babri Shal1؛ Morteza Kashefialasl* 2؛ shahrzad khoramnezhadian3
1Department of Environment ,Damavand  branch ,Islamic Azazd university ,Damavand ,Iran.
2Islamic Azad University, North Tehran branch, Tehran, Iran.
3Department of Environment , Damavand branch ,Islamic  Azad university, Damavand , Iran.
چکیده
Wastewater generated by the textile industry leads to significant color pollution and the release of hazardous substances. The adsorption process provides an effective method for mitigating organic pollutants, such as dye-laden wastewater. This study aimed to develop a Zeolite@Polydopamine composite that serves as a highly efficient material for the elimination of methylene blue dye from aqueous solutions. To attain maximum adsorption capacity, different effective parameters, such as temperature, contact time, dye concentration, adsorbent weight, and solution pH, were optimized. The optimal conditions for the removal process were established with a dye concentration of 10 mg/mL and an adsorbent weight of 30 mg. Under these conditions, the ideal contact time was achieved to be 30 min, with a pH level of 7 and a temperature maintained at 25°C. Evaluations of isotherm models and adsorption kinetics revealed that the adsorption process is best defined by the pseudo-second-order kinetic model in conjunction with the Freundlich isotherm. Additionally, the maximum adsorption capacity, as calculated by the Langmuir model, was found to be 70.92 mg/g. The negative values observed for both enthalpy and entropy suggest that this process of adsorption becomes more desirable at lower temperatures.
کلیدواژه‌ها
Adsorption isotherm؛ Polydopamine؛ Zeolite؛ Methylene blue؛ Synthetic adsorption
مراجع
[1] T.A. Saleh, S.H. Al-Ruwayshid, A. Sarı, M. Tuzen, European Polymer Journal 130 (2020) 109698.

[2]  S. Banerjee, P. Benjwal, M. Singh, K.K. Kar, Applied surface science 439 (2018) 560.

[3] D. Yimin, Z. Jiaqi, L. Danyang, N. Lanli, Z. Liling, Z. Yi, Z. Xiaohong, Colloids and Surfaces A: Physicochemical and Engineering Aspects 550 (2018) 90.

[4] M. Anantha, S. Olivera, C. Hu, B. Jayanna, N. Reddy, K. Venkatesh, H. Muralidhara, R. Naidu, Environmental Technology & Innovation 17 (2020) 100612.

[5] M. Arulkumar, P. Sathishkumar, T. Palvannan, Journal of hazardous materials 186 (2011) 827.

[6] Z. Jiaqi, D. Yimin, L. Danyang, W. Shengyun, Z. Liling, Z. Yi, Colloids and Surfaces A: Physicochemical and Engineering Aspects 572 (2019) 58.

[7] X. Pan, S. Cheng, T. Su, G. Zuo, W. Zhao, X. Qi, W. Wei, W. Dong, Colloids and Surfaces B: Biointerfaces 181 (2019) 226.

[8] Y. Li, Q. Du, T. Liu, X. Peng, J. Wang, J. Sun, Y. Wang, S. Wu, Z. Wang, Y. Xia, Chemical Engineering Research and Design 91 (2013) 361.

[9] T. Motsi, N. Rowson, M. Simmons, International journal of mineral processing 92 (2009) 42.

[10] S. Wang, Y. Peng, Chemical engineering journal 156 (2010) 11.

[11] W. Khanday, F. Marrakchi, M. Asif, B. Hameed, Journal of the Taiwan Institute of Chemical Engineers 70 (2017) 32.

[12] S. Duan, X. Xu, X. Liu, J. Sun, T. Hayat, A. Alsaedi, J. Li, Applied Surface Science 448 (2018) 297.

[13] Y. An, H. Zheng, Z. Yu, Y. Sun, Y. Wang, C. Zhao, W. Ding, Journal of hazardous materials 381 (2020) 120971.

[14]  J. Fu, Z. Chen, M. Wang, S. Liu, J. Zhang, J. Zhang, R. Han, Q. Xu, Chemical Engineering Journal 259 (2015) 53.

[15] X. Wei, T. Huang, J. Nie, J.-h. Yang, X.-d. Qi, Z.-w. Zhou, Y. Wang, Carbohydrate polymers 198 (2018) 546.

[16] I. Langmuir, Journal of the American Chemical society 40 (1918) 1361.

[17] M. Adel, M.A. Ahmed, A.A. Mohamed, Journal of Physics and Chemistry of Solids 149 (2021) 109760.

[18] E. Sharifpour, M. Ghaedi, A. Asfaram, M. Farsadrooh, E.A. Dil, H. Javadian, International journal of biological macromolecules 152 (2020) 913.

[19] A. Mohammadinezhad, G.B. Marandi, M. Farsadrooh, H. Javadian, Ultrasonics sonochemistry 49 (2018) 1.

[20] F. Bouaziz, M. Koubaa, F. Kallel, R.E. Ghorbel, S.E. Chaabouni, International Journal of Biological Macromolecules 105 (2017) 56.

 [21] C. Sabarinathan, P. Karuppasamy, C. Vijayakumar, T. Arumuganathan, Microchemical Journal 146 (2019) 315.

[22] S.P. Hooshyar, H.A. Panahi, E. Moniri, M. Farsadrooh, Journal of Molecular Liquids 338 (2021)

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