Fabrication of chitosan membrane modified by vanillin and gelatin for crystal violet dye adsorption
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Abstract
Crystal violet is a cationic dye that poses serious environmental risks when accumulated in aquatic ecosystems due to its high toxicity to living organisms. Therefore, effective treatment methods are required to remove this dye from wastewater. In this study, a chitosan (Cs)-based bioadsorbent membrane, cross-linked with vanillin (V) and modified with gelatin (G), was developed to adsorb crystal violet dye. The chitosan/vanillin membrane was mixed with gelatin at various concentrations of 0.5 (CsVG1), 0.75 (CsVG2) and 1 % (CsVG3). The adsorption process was examined as a function of pH, contact time, initial dye concentration and temperature. Physicochemical characterization of the membranes included porosity, swelling degree, water absorption, FTIR and SEM analysis. The results showed that the optimal parameters for dye adsorption were pH 6, contact time of 80 min, and temperature of 298 K, resulting in 88 % dye removal. The adsorption kinetics followed a pseudo-second-order model and the Freundlich model best described the adsorption isotherm. The thermodynamic analysis demonstrated that the adsorption process was spontaneous and exothermic. Thus, the CsVG membrane has the potential to serve as an effective alternative for removing crystal violet from textile industrial wastewater.
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References
E. Alver, A. Ü. Metin, Chem. Eng. J. 200–202 (2012) 59 (https://doi.org/10.1016/j.cej.2012.06.038)
M. Greluk, Z. Hubicki, Desalination 278 (2011) 219 (https://doi.org/10.1016/j.desal.2011.05.024)
C. Ruiz, M. Vera, B. L. Rivas, S. Sánchez, B. F. Urbano, RSC Adv. 10 (2020) 43799 (https://doi.org/10.1039/D0RA08188D)
A. K. Hady, M. E. Owda, R. E. Abouzeid, H. A. Shehata, A. S. Elzaref, A. S. Elfeky, Biomass Convers. Biorefinery 15 (2025) 759 (https://doi.org/10.1007/s13399-023-05146-0)
R. Mohammad-Rezaei, B. Khalilzadeh, F. Rahimi, S. Moradi, M. Shahlaei, H. Derakhshankhah, M. Jaymand, Environ. Res. 214 (2022) 113966 (https://doi.org/10.1016/j.envres.2022.113966)
D. Ordonez, A. Valencia, B. Pereira, N.-B. Chang, Environ. Res. 212 (2022) 113208 (https://doi.org/10.1016/j.envres.2022.113208)
R. S. Dassanayake, S. Acharya, N. Abidi, Molecules 26 (2021) 4697 (https://doi.org/10.3390/molecules26154697)
X. Zhao, X. Wang, T. Lou, J. Hazard. Mater. 403 (2021) 124054 (https://doi.org/10.1016/j.jhazmat.2020.124054)
W. Liu, T. Lou, X. Wang, Int. J. Biol. Macromol. 242 (2023) 124711 (https://doi.org/10.1016/j.ijbiomac.2023.124711)
C. Miao, W. Huang, K. Li, Y. Yang, Environ. Res. 263 (2024) 120195 (https://doi.org/10.1016/j.envres.2024.120195)
B. Tomadoni, A. Ponce, M. Pereda, M. R. Ansorena, Polym. Test. 78 (2019) 105935 (https://doi.org/10.1016/j.polymertesting.2019.105935)
R. Resmi, S. Unnikrishnan, L. K. Krishnan, V. Kalliyana Krishnan, J. Appl. Polym. Sci. 134 (2017) (https://doi.org/10.1002/app.44529)
D. Mangla, A. Sharma, S. Ikram, React. Funct. Polym. 175 (2022) 105261 (https://doi.org/10.1016/j.reactfunctpolym.2022.105261)
R. A. Lusiana, N. B. A. Prasetya, K. Khabibi, Indonesian J. Chem. Sci. 9 (2020) 194 (https://journal.unnes.ac.id/sju/ijcs/article/view/41759/17209) (In Indonesian)
J. Yuan, Z.-Z. Pan, Y. Jin, Q. Qiu, C. Zhang, Y. Zhao, Y. Li, J. Power Sources 500 (2021) 229983 (https://doi.org/10.1016/j.jpowsour.2021.229983)
U. S. Malik, Q. Duan, M. B. K. Niazi, Z. Jahan, U. Liaqat, F. Sher, Y. Gan, H. Hou, Chin. Chem. Lett. 34 (2023) 108071 (https://doi.org/10.1016/j.cclet.2022.108071)
B. Farasati Far, M. R. Naimi-Jamal, M. Jahanbakhshi, S. A. Khalafvandi, M. Alian, D. Razeghi Jahromi, J. Mol. Liq. 395 (2024) 123839 (https://doi.org/10.1016/j.molliq.2023.123839)
N. Parshi, D. Pan, V. Dhavle, B. Jana, S. Maity, J. Ganguly, Int. J. Biol. Macromol. 141 (2019) 626–635 (https://doi.org/10.1016/j.ijbiomac.2019.09.025)
C. Ye, B. Yan, X. Ji, B. Liao, R. Gong, X. Pei, G. Liu, Ecotoxicol. Environ. Saf. 180 (2019) 366–373 (https://doi.org/10.1016/j.ecoenv.2019.04.086)
S. El Bourachdi, A. El Amri, A. R. Ayub, F. Moussaoui, Y. Rakcho, F. El Ouadrhiri, A. Adachi, M. Lechheb, J. A. Herrera-Melián, A. Lahkimi, Int. J. Biol. Macromol. 305 (2025) 141030 (https://doi.org/10.1016/j.ijbiomac.2025.141030)
G. Purwiandono, P. Lestari, J. Ecol. Eng. 24 (2023) 137 (https://doi.org/10.12911/22998993/166319)
L.-C. Juang, C.-C. Wang, C.-K. Lee, Chemosphere 64 (2006) 1920 (https://doi.org/10.1016/j.chemosphere.2006.01.024)
S. Jabbarvand Behrouz, A. Khataee, M. Safarpour, S. Arefi-Oskoui, S. Woo Joo, Sep. Purif. Technol. 269 (2021) 118720 (https://doi.org/10.1016/j.seppur.2021.118720)
S. Wang, H. Wang, S. Wang, L. Fu, L. Zhang, Sep. Purif. Technol. 307 (2023) 122783 (https://doi.org/10.1016/j.seppur.2022.122783)
H. Yu, Y. Ge, H. Ding, Y. Yan, L. Wang, Int. J. Biol. Macromol. 253 (2023) 126726 (https://doi.org/10.1016/j.ijbiomac.2023.126726)
S. J. Peighambardoust, S. Imani Zardkhaneh, M. Foroughi, R. Foroutan, H. Azimi, B. Ramavandi, Environ. Res. 258 (2024) 119428 (https://doi.org/10.1016/j.envres.2024.119428)
G. Michailidou, E. N. Koukaras, D. N. Bikiaris, Int. J. Biol. Macromol. 192 (2021) 1266 (https://doi.org/10.1016/j.ijbiomac.2021.10.093)
C. Xu, W. Zhan, X. Tang, F. Mo, L. Fu, B. Lin, Polym. Test. 66 (2018) 155 (https://doi.org/10.1016/j.polymertesting.2018.01.016)
R. L. C. G. da Silva, O. D. Bernardinelli, E. C. G. Frachini, H. Ulrich, E. Sabadini, D. F. S. Petri, Carbohydr. Polym. 292 (2022) 119725 (https://doi.org/10.1016/j.carbpol.2022.119725)
J. R. Westlake, M. Laabei, Y. Jiang, W. C. Yew, D. L. Smith, A. D. Burrows, M. Xie, ACS Food Sci. Technol. 3 (2023) 1680 (https://doi.org/10.1021/acsfoodscitech.3c00222)
Z. Zhang, J. Zhao, W. Li, H. Yuan, Y. Chi, J. Tang, J. Wang, Z. Xie, J. Environ. Chem. Eng. 13 (2025) 118743 (https://doi.org/10.1016/j.jece.2025.118743)
M. Carpintero, I. Marcet, C. Cortizo, P. Guerrero, K. de la Caba, M. Rendueles, M. Díaz, Food Hydrocoll. 171 (2026) 111838 (https://doi.org/10.1016/j.foodhyd.2025.111838)
Y. Peng, Y. Yu, Z. Su, Y. Zhong, S. Vijayakumar, Y. Chen, Y. Mao, M. Xin, M. Li, Carbohydr. Polym. 367 (2025) 124015 (https://doi.org/10.1016/j.carbpol.2025.124015)
Y. Yang, Y. Zhang, G. Wang, Z. Yang, J. Xian, Y. Yang, T. Li, Y. Pu, Y. Jia, Y. Li, Z. Cheng, S. Zhang, X. Xu, J. Environ. Chem. Eng. 9 (2021) 105407 (https://doi.org/10.1016/j.jece.2021.105407)
L. Chen, H.-H. Cheng, J. Xiong, Y.-T. Zhu, H.-P. Zhang, X. Xiong, Y.-M. Liu, J. Yu, Z.-X. Guo, Chin. J. Polym. Sci. 36 (2018) 1063 (https://doi.org/10.1007/s10118-018-2112-0)
H. Bakouri, A. Ziane, K. Guemra, Int. J. Biol. Macromol. 230 (2023) 123181 (https://doi.org/10.1016/j.ijbiomac.2023.123181)
F. Mashkoor, A. Nasar, C. Jeong, Biomass Convers. Biorefinery 14 (2024) 313 (https://doi.org/10.1007/s13399-021-02282-3)
S. Haider, S. Y. Park, S. H. Lee, Soft Matter 4 (2008) 485 (https://doi.org/10.1039/b713944f)
S. Amjadi, S. Emaminia, S. Heyat Davudian, S. Pourmohammad, H. Hamishehkar, L. Roufegarinejad, Carbohydr. Polym. 216 (2019) 376 (https://doi.org/10.1016/j.carbpol.2019.03.062)
J. Hu, Z. Wang, J. M. Miszuk, M. Zhu, T. I. Lansakara, A. V. Tivanski, J. A. Banas, H. Sun, Carbohydr. Polym. 271 (2021) 118440 (https://doi.org/10.1016/j.carbpol.2021.118440)
H. Mittal, A. Al Alili, P. P. Morajkar, S. M. Alhassan, J. Mol. Liq. 323 (2021) 115034 (https://doi.org/10.1016/j.molliq.2020.115034)
S. A. Ganiyu, M. A. Suleiman, W. A. Al-Amrani, A. K. Usman, S. A. Onaizi, Sep. Purif. Technol. 318 (2023) 123765 (https://doi.org/10.1016/j.seppur.2023.123765)
S. A. Bahadi, M. Iddrisu, M. K. Al-Sakkaf, M. A. A. Elgzoly, Q. A. Drmosh, W. A.
Al-Amrani, U. Ahmed, U. Zahid, S. A. Onaizi, Emergent Mater. 7 (2024) 959 (https://doi.org/10.1007/s42247-023-00513-z)
H. Jayasantha Kumari, P. Krishnamoorthy, T. K. Arumugam, S. Radhakrishnan, D. Vasudevan, Int. J. Biol. Macromol. 96 (2017) 324 (https://doi.org/10.1016/j.ijbiomac.2016.11.077)
C. Zhou, S. Lee, K. Dooley, Q. Wu, J. Hazard. Mater. 263 (2013) 334 (https://doi.org/10.1016/j.jhazmat.2013.07.047)
G. Agbor Tabi, L. Ngouateu Rene Blaise, K. Daouda, A. Naphtali Odogu, A. Aime Victoire, N. Nsami Julius, K. Joseph Mbadcam, Arab. J. Chem. 15 (2022) 103515 (https://doi.org/10.1016/j.arabjc.2021.103515)
R. Ahmad, M. O. Ejaz, Dyes Pigments 216 (2023) 111305 (https://doi.org/10.1016/j.dyepig.2023.111305)
A. Salah Omer, G. A.El Naeem, A. I. Abd-Elhamid, O. O.M. Farahat, A. A. El-Bardan, H. M.A. Soliman, A. A. Nayl, J. Mater. Res. Technol. 19 (2022) 3241 (https://doi.org/10.1016/j.jmrt.2022.06.045)
L. Liu, Z. Y. Gao, X. P. Su, X. Chen, L. Jiang, J. M. Yao, ACS Sustain. Chem. Eng. 3 (2015) 432 (https://doi.org/10.1021/sc500848m).