Citation: Shuqi Yu, Yu Yang, Keisuke Kuroda, Jian Pu, Rui Guo, Li-An Hou. Selective removal of Cr(Ⅵ) using polyvinylpyrrolidone and polyacrylamide co-modified MoS₂ composites by adsorption combined with reduction[J]. Chinese Chemical Letters, ;2024, 35(6): 109130. doi: 10.1016/j.cclet.2023.109130 shu

Selective removal of Cr(Ⅵ) using polyvinylpyrrolidone and polyacrylamide co-modified MoS₂ composites by adsorption combined with reduction

Shuqi Yu ^a ,
Yu Yang ^{a, *,} ,
Keisuke Kuroda ^b ,
Jian Pu ^c ,
Rui Guo ^{d, *,} ,
Li-An Hou ^a

a.
State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
b.
Department of Environmental and Civil Engineering, Toyama Prefectural University, Imizu, Toyama 939-0398, Japan
c.
Institute for the Advanced Study of Sustainability, United Nations University, Jingumae 5-53-70, Shibuya-ku, Tokyo 150-8925, Japan
d.
Technical Centre for Soil, Agriculture and Rural Ecology and Environment, Ministry of Ecology and Environment, Beijing 100012, China

yangyu@bnu.edu.cn

guorui3030@163.com

Received Date: 21 May 2023
Revised Date: 22 August 2023
Accepted Date: 19 September 2023
Available Online: 1 October 2023

Figures(5)

Cr(Ⅵ), one of the most hazardous metal pollutants, poses significant threats to the environment and human health. Herein, a novel MoS₂ composite (MoS₂/PVP/PAM) modified by polyvinylpyrrolidone (PVP) and polyacrylamide (PAM) was synthesized to enhance the removal of Cr(Ⅵ). Characterization analysis including SEM, XRD, FTIR, and XPS indicated that PVP and PAM could increase the interlayer spacing and the dispersibility of MoS₂, and introduce pyrrolic N and amino functional groups. The batch experiments showed that MoS₂/PVP/PAM represented excellent Cr(Ⅵ) removal performance over a wide pH range, and exhibited a significantly higher maximum Cr(Ⅵ) adsorption capacity (274.73mg/g, at pH 3.0, and 298K) than pure MoS₂. The adsorption of Cr(Ⅵ) followed Langmuir and pseudo-second-order kinetic model, which was a homogeneous monolayer chemisorption process. MoS₂/PVP/PAM showed stable removal of Cr(Ⅵ) in the presence of humic acid (HA), interfering cations and anions at different concentrations. Moreover, it had excellent selectivity for Cr(Ⅵ) (K_d value of 1.69× 10⁷mL/g) when coexisting with a variety of competing ions. Multiple characterization revealed that Cr(Ⅵ) was reduced to low toxicity Cr(Ⅲ) by Mo⁴⁺ and S²⁻, and then chelated on the surface of the adsorbent by pyrrolic N. This research expanded the design concept for MoS₂ composites by demonstrating the potential of MoS₂/PVP/PAM as a promising material for selective elimination of Cr(Ⅵ) in water.
- Polyvinylpyrrolidone,
- Polyacrylamide,
- MoS₂,
- Cr(Ⅵ) removal,
- Adsorbent,
- Reduction
1. [1]
  Y.D. Zou, X.X. Wang, A. Khan, et al., Environ. Sci. Technol. 50 (2016) 7290–7304. doi: 10.1021/acs.est.6b01897
2. [2]
  W.C. Cheng, C.C. Ding, X.X. Wang, et al., Chem. Eng. J. 293 (2016) 311–318. doi: 10.1016/j.cej.2016.02.073
3. [3]
  L. Xiang, C.G. Niu, N. Tang, et al., Chem. Eng. J. 408 (2021) 127281. doi: 10.1016/j.cej.2020.127281
4. [4]
  D.L. Huang, C.H. Liu, C. Zhang, et al., Bioresour. Technol. 276 (2019) 127–132. doi: 10.1016/j.biortech.2018.12.114
5. [5]
  J. Zhang, Y. Ma, W. Zhang, et al., J. Clean. Prod. 365 (2022) 132810. doi: 10.1016/j.jclepro.2022.132810
6. [6]
  J.B. Dima, C. Sequeiros, N.E. Zaritzky, Chemosphere 141 (2015) 100–111. doi: 10.1016/j.chemosphere.2015.06.030
7. [7]
  W.H. Yu, Z.Q. Gan, J.R. Wang, et al., J. Membr. Sci. 639 (2021) 119756. doi: 10.1016/j.memsci.2021.119756
8. [8]
  B.H. Xie, C. Shan, Z. Xu, et al., Chem. Eng. J. 308 (2017) 791–797. doi: 10.1016/j.cej.2016.09.123
9. [9]
  N. Luo, C. Chen, D.M. Yang, et al., Appl. Catal. B 299 (2021) 120664. doi: 10.1016/j.apcatb.2021.120664
10. [10]
  L.L. Li, X.Q. Feng, R.P. Han, et al., J. Hazard. Mater. 321 (2017) 622–628. doi: 10.1016/j.jhazmat.2016.09.029
11. [11]
  X.H. Li, C.L. Wang, F. Liu, et al., Chem. Eng. J. 404 (2021) 126556. doi: 10.1016/j.cej.2020.126556
12. [12]
  H.J. Chen, Z.H. Gong, Z.J. Zhuo, et al., Chem. Eng. J. 428 (2022) 132113. doi: 10.1016/j.cej.2021.132113
13. [13]
  H.J. Chen, Z.B. Zhang, X. Zhong, et al., J. Hazard. Mater. 408 (2021) 124847. doi: 10.1016/j.jhazmat.2020.124847
14. [14]
  H. Zhang, F. Huang, D.L. Liu, et al., Chin. Chem. Lett. 26 (2015) 1137–1143. doi: 10.1016/j.cclet.2015.05.026
15. [15]
  C.D. Zhou, C.Y. Han, X.Z. Min, et al., J. Mol. Liq. 338 (2021) 116619. doi: 10.1016/j.molliq.2021.116619
16. [16]
  H. Najafi, N. Asasian-Kolur, S. Sharifian, J. Mol. Liq. 344 (2021) 117822. doi: 10.1016/j.molliq.2021.117822
17. [17]
  N. Liu, Y.T. Zhang, C. Xu, et al., J. Hazard. Mater. 384 (2020) 121371. doi: 10.1016/j.jhazmat.2019.121371
18. [18]
  Z. Wang, B. Mi, Environ. Sci. Technol. 51 (2017) 8229–8244. doi: 10.1021/acs.est.7b01466
19. [19]
  Y. Zhu, W. Zhao, B. Jing, et al., Chin. Chem. Lett. 34 (2023) 107816. doi: 10.1016/j.cclet.2022.107816
20. [20]
  J. Luo, K. Fu, M. Sun, et al., ACS Appl. Mater. Interfaces 11 (2019) 38789–38797. doi: 10.1021/acsami.9b14019
21. [21]
  C. Liu, Q. Wang, F. Jia, et al., J. Mol. Liq. 292 (2019) 111390.
22. [22]
  F.F. Yu, W.K. Song, Z.L. Wu, et al., Sep. Purif. Technol. 294 (2022) 121188. doi: 10.1016/j.seppur.2022.121188
23. [23]
  H. Fan, S. Wang, Z. Qin, et al., ChemistrySelect 5 (2020) 3023–3032. doi: 10.1002/slct.202000148
24. [24]
  X.C. Liu, T.L. Wang, G.B. Hu, et al., J. Mater. Sci. Mater. Electron. 29 (2018) 753–761. doi: 10.1007/s10854-017-7969-0
25. [25]
  X. Wen, C. He, Y.Y. Hai, et al., RSC Adv. 11 (2021) 26391–26402. doi: 10.1039/d1ra03697a
26. [26]
  Y.L. Jia, Y. Ma, Y.H. Lin, et al., Chem. Phys. 513 (2018) 209–212.
27. [27]
  X.F. Wang, Z.R.X. Guan, Y.J. Li, et al., Nanoscale 7 (2015) 637–641. doi: 10.1039/C4NR05773B
28. [28]
  C.M. Mao, Y. Zhong, H.J. Shang, et al., Chem. Eng. J. 304 (2016) 511–517. doi: 10.1016/j.cej.2016.06.120
29. [29]
  J.F. Shen, J.J. Wu, M. Wang, et al., Adv. Mater. 28 (2016) 8469–8476. doi: 10.1002/adma.201602887
30. [30]
  W.T. Cai, D.D. Dionysiou, F.L. Fu, et al., J. Hazard. Mater. 396 (2020) 122728. doi: 10.1016/j.jhazmat.2020.122728
31. [31]
  J. Wang, X.X. Wang, G.X. Zhao, et al., Chem. Eng. J. 334 (2018) 569–578. doi: 10.1016/j.cej.2017.10.068
32. [32]
  D.Q. Tang, J.H. Li, Z.M. Yang, et al., Chem. Eng. J. 428 (2022) 130954. doi: 10.1016/j.cej.2021.130954
33. [33]
  P. Pal, J.P. Pandey, G. Sen, Mater. Sci. Eng. B 236 (2018) 32–42.
34. [34]
  Y.Y. Yue, S.T. Shen, W.L. Cheng, et al., Colloids Surf. A 636 (2022) 128035. doi: 10.1016/j.colsurfa.2021.128035
35. [35]
  S. Yang, Q. Li, L. Chen, et al., J. Hazard. Mater. 379 (2019) 120797. doi: 10.1016/j.jhazmat.2019.120797
36. [36]
  F. Zhao, C.H. Su, W.X. Yang, et al., Appl. Surf. Sci. 527 (2020) 146862. doi: 10.1016/j.apsusc.2020.146862
37. [37]
  Y. Li, Y. Gao, Q. Zhang, et al., Sep. Purif. Technol. 258 (2021) 117981. doi: 10.1016/j.seppur.2020.117981
38. [38]
  H. Xu, M.X. Gao, X. Hu, et al., J. Hazard. Mater. 416 (2021) 125924. doi: 10.1016/j.jhazmat.2021.125924
39. [39]
  Y.L. Xu, J.Y. Chen, R. Chen, et al., Water Res. 160 (2019) 148–157. doi: 10.3390/antiox8050148
40. [40]
  X. Tao, X.W. Hu, Z.P. Wen, et al., J. Hazard. Mater. 424 (2022) 127423. doi: 10.1016/j.jhazmat.2021.127423
41. [41]
  H. Ji, Y. Zhu, J. Duan, et al., Chin. Chem. Lett. 30 (2019) 2163–2168. doi: 10.1016/j.cclet.2019.06.004
42. [42]
  Q.Y. Wang, Y. Tian, L.C. Kong, et al., Chem. Eng. J. 425 (2021) 131722. doi: 10.1016/j.cej.2021.131722
43. [43]
  K.L. Ai, C.P. Ruan, M.X. Shen, et al., Adv. Funct. Mater. 26 (2016) 5542–5549. doi: 10.1002/adfm.201601338
44. [44]
  H. Ji, Y. Zhu, W. Liu, et al., Colloids Surf. A 561 (2019) 373–380. doi: 10.1016/j.colsurfa.2018.10.048
45. [45]
  Z. Li, R. Fan, Z. Hu, et al., J. Hazard. Mater. 394 (2020) 122525. doi: 10.1016/j.jhazmat.2020.122525
46. [46]
  P.C. Gu, C.F. Zhao, T. Wen, et al., Chem. Eng. J. 359 (2019) 1563–1572. doi: 10.1016/j.cej.2018.11.016
47. [47]
  Z.Y. Wang, A. Sim, J.J. Urban, et al., Environ. Sci. Technol. 52 (2018) 9741–9748. doi: 10.1021/acs.est.8b01705
48. [48]
  C. Sun, G. Song, L. Chen, et al., J. Colloid Interface Sci. 580 (2020) 550–560. doi: 10.1016/j.jcis.2020.07.065
49. [49]
  F.Y. Meng, H. Wu, M. Qiao, et al., Langmuir 38 (2022) 1567–1577. doi: 10.1021/acs.langmuir.1c03011
50. [50]
  Z.Y. Zhang, T.T. Gao, S.X. Si, et al., Chem. Eng. J. 343 (2018) 207–216. doi: 10.1016/j.cej.2018.02.126
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沈阳化工大学材料科学与工程学院沈阳 110142

Selective removal of Cr(Ⅵ) using polyvinylpyrrolidone and polyacrylamide co-modified MoS2 composites by adsorption combined with reduction

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通讯作者: 陈斌, bchen63@163.com

Selective removal of Cr(Ⅵ) using polyvinylpyrrolidone and polyacrylamide co-modified MoS₂ composites by adsorption combined with reduction