Funct. Mater. 2023; 30 (3): 377-386.
Preparation and properties of a lignocellulose nanocomposite material
1Yulin Normal University, Guangxi, 537000 Yulin, China
2College of Railway Engineering, Jilin Railway Technology College, Jilin, 130000 Changchun, China
In this work, the Lignocellulose (LCS) matrix was intercalated into the nanoscale lamellar structure of montmorillonite (MTN) by the solution intercalation method, which completely destroyed the lamellar structure of MTN and made it uniformly dispersed in the LCS matrix in the form of nano-lamellar units, thus achieving an organic combination of LCS and MTN at the nanoscale and finally obtaining LCS/MTN nanocomposites. The results show that the XRD pattern of LCS/MTN has no obvious changes compared to LCS feedstock, indicating that oxalic acid hydrolysis did not destroy or alter the inherent crystalline structure of cellulose. LCS/MTN prepared at 50 wt% oxalic acid has a higher carboxyl content. This shows that the carboxyl content is not the main adverse factor affecting the thermal stability of LKS/MTH. The isotherm of dye adsorption by nanocomposites corresponds to the Langmuir isotherm, and all of them are less than 1, which corresponds to preferential adsorption. It can be used as an adsorbent to purify methylene blue dye in printing and dyeing wastewater.
1. Z.Wang, X.Shen, Y.Yan et al., Applied Surface Science, 450, 30 (2018).
https://doi.org/10.1016/j.apsusc.2018.04.180
2. X.Xu, J.Gan, Y.Huang et al., Functional Materials Letters, 15, 1 (2022).
3. K.Li, Y.Wang, X.Li et al., Chemosphere, 302, 9 (2022).
4. M.L.Testa, M.L.Tummino, Catalysts, 11, 1 (2021).
https://doi.org/10.3390/catal11010125
5. N.Tippktter, J.Roth, Chemie Ingenieur Technik, 92, 11 (2020).
https://doi.org/10.1002/cite.202070105
6. L.Peng, X.Huangfu, Y.Liu et al., Renewable Energy, 193, 6 (2022).
https://doi.org/10.1016/j.renene.2022.05.018
7. A.S.Borisova, E.V.Eneyskaya, S.Jana et al., Biotechnology for Biofuels, 11, 1 (2018).
https://doi.org/10.1186/s13068-017-1006-7
8. J.Li, D.J.W.Lawton, G.G.Sacripante et al., Industrial Engineering Chemistry Research, 60, 38 (2021).
9. M.I.Santek, M.Grubisic, M.G.Perecinec et al., Process Biochemistry, 109, 10 (2021).
https://doi.org/10.1016/j.procbio.2021.06.017
10. B.Pang, Z.Sun, L.Wang et al., Chemical Engineering Journal, 95, 1 (2021).
11. C.A.Echeverria, F.Pahlevani, V.Sahajwalla, J. Cleaner Production, 258, 54 (2020).
https://doi.org/10.1016/j.jclepro.2020.120730
12. J.K.Han, A.Madhusudhan, R.Bandi et al., Bioresources, 15, 2 (2020).
13. M.Kessler, R.Ahorsu, F.M.Medina, Chemie Ingenieur Technik, 92, 9 (2020).
https://doi.org/10.1002/cite.202055127
14. K.Kepa, C.M.Chaleat, N.Amiralian et al., Cellulose, 26, 11 (2020).
https://doi.org/10.1007/s10570-019-02567-x
15. Y.Ding, B.Shan, X.Cao et al., J. Cleaner Production, 288, 3 (2020).
https://doi.org/10.1016/j.jclepro.2020.125586
16. Y.Zhou, J.Yang, C.Luo et al., Bioresources, 14, 1 (2019).
https://doi.org/10.15376/biores.14.1.1-2
17. A.H.Aly, H.A.Elsayed, C.Malek, Optica Applicata, 48, 1 (2018).
18. J.Li, L.Xu, J.He et al., New J. Chemistry, 10, 1039 (2018).
19. C.Y.Shao, M.Wang, H.L.Chang et al., Chem. Mater., 30, 9 (2018).
https://doi.org/10.1021/acs.chemmater.8b01172
20. S.A.Malyshev, O.A.Shlyakhtin, G.N.Mazo et al., Functional Materials Letters, 10, 06 (2018).
https://doi.org/10.1142/S1793604717500710
21. L.Fotouhi, P.S.Dorraji, Y.S.S.Keshmiri et al., Electrochemical Society, 165, 5 (2018).
https://doi.org/10.1149/2.0541805jes
22. B.D.Chen, T.Zhou, Z.L.Wang et al., Nano Research, 11, 6 (2018).
https://doi.org/10.1007/s12274-017-1716-y
23. L.Yamei, H.Caili, J.Tifeng et al., Nanomaterials, 8, 1 (2018).
24. N.Shandilya, O.L.Bihan, M.Morgeneyer, J. Nanomaterials, 2014, 1 (2018). .
https://doi.org/10.1155/2014/289108
25. B.Jiang, L.Li, Z.Bian et al., Intern. J. Hydrogen Energy, 43, 29 (2018).
https://doi.org/10.1016/j.ijhydene.2018.05.114
26. Z.Y.Ding, F.F.Wen, J.L.Wang et al., Green Chem., 20, 6 (2018).
https://doi.org/10.1039/C7GC03218H
27. W.Cui, T.Tobimatsu, Saucet et al., New Phytol., 218, 2 (2018).
https://doi.org/10.1111/nph.15033