Selective Adsorbent Design with Multifunctional Surfaces: Innovating Solutions for Heterogeneous Catalysis in Water
Source abstract
Abstract
Heterogeneous catalytic systems with water as the solvent often have the disadvantage of cross-contamination, while concerns about the purification and workup of the aqueous phase after reactions are rare in the lab or industry. In this context, designing and developing the functional selective solid adsorbent and revealing the adsorption mechanism can provide a new strategy and guidelines for constructing supported heterogeneous catalysts to address these issues. Herein, we report the stable composite adsorbent (Fe/ATP@PPy: magnetic Fe 3 O 4 /attapulgite with the polypyrrole shell) that features an integrated multifunctional surface, which can effectively tune the selective adsorption processes for Cu 2+, Co 2+, and Ni 2+ ions and nitrobenzene via the cooperative chemisorption/physisorption in an aqueous system. The adsorption experiments showed that Fe/ATP@PPy displayed significantly higher adsorption selectivity for Ni 2+ than Cu 2+ and Co 2+ ions, especially which exhibited an approximate 100.00% removal for both Ni 2+ ions and nitrobenzene in the mixture system with a low concentration. Furthermore, combined tracking adsorption of Ni 2+ ions and X-ray photoelectron spectroscopy characterization confirmed that the effective adsorption occurs via ion transfer coordination; the pathway was further validated at the molecular level through theoretical modeling. In addition, the selective adsorption mechanism was proposed based on the adsorption experiment, characterization, and the corresponding density functional theory calculation.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Nanomaterials for catalytic reactions · Adsorption and biosorption for pollutant removal · Metal-Organic Frameworks: Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission, Gansu Provincial Biomass Function Composites Engineering Research Center, Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, Chemical Engineering Institute, Northwest Minzu University, Lanzhou, Gansu 730030, P. R. China
State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, Gansu 730000, P. R. China
Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Key Laboratory of Polymer Materials of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, P. R. China
Funding
Northwest Minzu University · Northwest Normal University · Science and Technology Department of Gansu Province · Fundamental Research Funds for the Central Universities · National Natural Science Foundation of China · Innovation Fund for Colleges and Universities of Gansu Province
References (84)
Show source-provided references
1. van Santen R. A. · 2000 · 123
2. 10.1016/j.cattod.2012.04.00310.1016/j.cattod.2012.04.003 ↗
3. 10.1039/D2TA90050E10.1039/D2TA90050E ↗
4. 10.1016/j.joule.2022.04.01410.1016/j.joule.2022.04.014 ↗
5. 10.1016/S0926-860X(01)00793-110.1016/S0926-860X(01)00793-1 ↗
6. 10.1016/j.cej.2007.02.02810.1016/j.cej.2007.02.028 ↗
7. 10.1039/b921171c10.1039/b921171c ↗
8. 10.1002/anie.20211283510.1002/anie.202112835 ↗
9. 10.1016/j.crgsc.2021.10024810.1016/j.crgsc.2021.100248 ↗
10. 10.1002/cssc.20210262810.1002/cssc.202102628 ↗
11. 10.1002/cctc.20160099610.1002/cctc.201600996 ↗
12. 10.1021/acs.chemrev.0c0106010.1021/acs.chemrev.0c01060 ↗
13. Prins R. · 2022 · 210.1142/q0340 ↗
14. 10.1039/b418069k10.1039/b418069k ↗
15. 10.1021/acscatal.9b0463710.1021/acscatal.9b04637 ↗
16. 10.1039/C9GC04358F10.1039/C9GC04358F ↗
17. 10.1021/jacsau.1c0031910.1021/jacsau.1c00319 ↗
18. 10.1039/d1gc03662a10.1039/d1gc03662a ↗
19. 10.1021/cr100162c10.1021/cr100162c ↗
20. 10.1039/C1CS15222J10.1039/C1CS15222J ↗
21. 10.1021/acs.chemrev.7b0041710.1021/acs.chemrev.7b00417 ↗
22. 10.1016/j.cej.2022.13498010.1016/j.cej.2022.134980 ↗
23. 10.1002/anie.20050076610.1002/anie.200500766 ↗
24. 10.1002/wcms.127210.1002/wcms.1272 ↗
25. 10.1007/s11244-016-0539-510.1007/s11244-016-0539-5 ↗
26. 10.1021/jacsau.2c0038910.1021/jacsau.2c00389 ↗
27. 10.33945/SAMI/CHEMM.2020.4.410.33945/SAMI/CHEMM.2020.4.4 ↗
28. 10.1016/S0920-5861(02)00375-910.1016/S0920-5861(02)00375-9 ↗
29. 10.1016/j.molcata.2011.11.01110.1016/j.molcata.2011.11.011 ↗
30. 10.1038/s41929-019-0364-x10.1038/s41929-019-0364-x ↗
31. 10.1007/s11998-017-0011-x10.1007/s11998-017-0011-x ↗
32. 10.1021/acssuschemeng.8b0490610.1021/acssuschemeng.8b04906 ↗
33. 10.1039/D1NR01936H10.1039/D1NR01936H ↗
34. 10.1016/j.clema.2022.10013610.1016/j.clema.2022.100136 ↗
35. 10.1039/C4TA05078A10.1039/C4TA05078A ↗
36. 10.1021/acssuschemeng.1c0232210.1021/acssuschemeng.1c02322 ↗
37. 10.1039/d1ta10519a10.1039/d1ta10519a ↗
38. 10.1002/tcr.20170002910.1002/tcr.201700029 ↗
39. 10.1021/acs.jpcb.9b0856710.1021/acs.jpcb.9b08567 ↗
40. 10.1016/j.carbpol.2022.12024210.1016/j.carbpol.2022.120242 ↗
41. 10.1016/j.cocis.2006.06.00210.1016/j.cocis.2006.06.002 ↗
42. Khodaei M. · 202010.5772/intechopen.75218 ↗
43. 10.1021/acssuschemeng.8b0582310.1021/acssuschemeng.8b05823 ↗
44. 10.1016/j.cej.2023.14140410.1016/j.cej.2023.141404 ↗
45. 10.1039/D1NJ01353J10.1039/D1NJ01353J ↗
46. 10.1021/acsami.1c0596210.1021/acsami.1c05962 ↗
47. 10.1016/j.clay.2012.06.01310.1016/j.clay.2012.06.013 ↗
48. 10.1016/j.ces.2015.11.01110.1016/j.ces.2015.11.011 ↗
49. 10.1016/j.colsurfa.2011.09.03110.1016/j.colsurfa.2011.09.031 ↗
50. 10.1016/j.jhazmat.2017.10.06510.1016/j.jhazmat.2017.10.065 ↗
51. 10.1016/j.chemosphere.2021.13216410.1016/j.chemosphere.2021.132164 ↗
52. 10.1016/j.desal.2007.08.01310.1016/j.desal.2007.08.013 ↗
53. 10.1016/j.cej.2014.11.04410.1016/j.cej.2014.11.044 ↗
54. 10.1021/ie400952410.1021/ie4009524 ↗
55. 10.1016/j.envpol.2016.12.07710.1016/j.envpol.2016.12.077 ↗
56. 10.1039/C3RA47351A10.1039/C3RA47351A ↗
57. 10.1002/app.4140710.1002/app.41407 ↗
58. 10.1016/j.apgeochem.2018.11.00910.1016/j.apgeochem.2018.11.009 ↗
59. 10.1039/C9NJ04738G10.1039/C9NJ04738G ↗
60. 10.1021/acsami.5b1157210.1021/acsami.5b11572 ↗
61. 10.1021/acsami.6b0561810.1021/acsami.6b05618 ↗
62. 10.1016/j.compscitech.2017.03.00110.1016/j.compscitech.2017.03.001 ↗
63. 10.1038/s41467-018-03834-410.1038/s41467-018-03834-4 ↗
64. 10.4236/snl.2011.1100210.4236/snl.2011.11002 ↗
65. 10.1021/acs.energyfuels.7b0192810.1021/acs.energyfuels.7b01928 ↗
66. Rouquerol J. · 2013
67. 10.1016/j.mtla.2020.10097310.1016/j.mtla.2020.100973 ↗
68. 10.1016/j.jhazmat.2020.12414010.1016/j.jhazmat.2020.124140 ↗
69. 10.1016/j.cej.2011.09.06410.1016/j.cej.2011.09.064 ↗
70. 10.1007/s11814-015-0053-710.1007/s11814-015-0053-7 ↗
71. 10.1021/acs.langmuir.9b0015410.1021/acs.langmuir.9b00154 ↗
72. 10.1016/j.jhazmat.2020.12238310.1016/j.jhazmat.2020.122383 ↗
73. 10.1021/acsomega.1c0466110.1021/acsomega.1c04661 ↗
74. 10.1016/j.polymdegradstab.2015.07.02110.1016/j.polymdegradstab.2015.07.021 ↗
75. 10.1016/j.apsusc.2019.14508910.1016/j.apsusc.2019.145089 ↗
76. Chastain J. · 1992
77. 10.1126/science.649492010.1126/science.6494920 ↗
78. 10.1021/cr00079a00310.1021/cr00079a003 ↗
79. Lawrance G. A. · 2013
80. 10.1021/om500604z10.1021/om500604z ↗
81. 10.1016/j.jhazmat.2012.01.01410.1016/j.jhazmat.2012.01.014 ↗
82. 10.1016/j.msec.2016.12.01910.1016/j.msec.2016.12.019 ↗
83. 10.1016/j.jenvman.2018.06.08010.1016/j.jenvman.2018.06.080 ↗
84. 10.1016/j.jece.2019.10312810.1016/j.jece.2019.103128 ↗