Electrospun polyethersulfone/Ag-Clinoptilolite to remove chemical oxygen demand from real wastewater
Source abstract
Abstract
Ag-Clinoptilolite/Polyethersulfone (PES/Clin/AgNPs) nanofiber was synthesized through the electrospinning method. The effect of solvent, the amount of Ag-Clinoptilolite, and PES were investigated. Parameters such as electric field, spinning distance, and concentration of the dope solution were studied in order to demonstrate their effects on the electrospinning ability and morphology of the nanofiber. The structure of PES/Clin/AgNPs nanofiber was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX) analyses. In the optimum conditions, the nanofibers could be prepared at the size of 250–800 nm. Then, their ability to remove chemical oxygen demand (COD) from real wastewater was studied. The result revealed about 85% removal of COD at pH = 10 and in 10 min for PES/Clin/AgNPs (25%). A successful fabrication method using low-cost natural zeolite and the green polymer was introduced. The reusability of the column was assessed.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Electrospun Nanofibers in Biomedical Applications · Membrane Separation Technologies · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry, Faculty of Science, Arak University, Arak, Iran
Institute of Nanosciences and Nanotechnology, Arak University, Arak, Iran
References (52)
Show source-provided references
1. 10.1016/j.aca.2006.01.02210.1016/j.aca.2006.01.022 ↗
2. 10.1016/B978-0-12-811861-0.00002-410.1016/B978-0-12-811861-0.00002-4 ↗
3. 10.1016/j.scitotenv.2009.02.00410.1016/j.scitotenv.2009.02.004 ↗
4. 10.3390/w1006077710.3390/w10060777 ↗
5. 10.1007/s13201-012-0066-x10.1007/s13201-012-0066-x ↗
6. 10.1016/j.matchemphys.2018.10.00210.1016/j.matchemphys.2018.10.002 ↗
7. 10.1016/j.materresbull.2021.11122210.1016/j.materresbull.2021.111222 ↗
8. 10.1016/0923-0467(95)03014-X10.1016/0923-0467(95)03014-X ↗
9. 10.1016/j.jhazmat.2016.01.06410.1016/j.jhazmat.2016.01.064 ↗
10. 10.1016/j.tibtech.2012.06.00410.1016/j.tibtech.2012.06.004 ↗
11. 10.1016/j.seppur.2017.06.01510.1016/j.seppur.2017.06.015 ↗
12. 10.37358/RC.18.9.658110.37358/RC.18.9.6581 ↗
13. 10.1016/j.memsci.2011.03.01710.1016/j.memsci.2011.03.017 ↗
14. 10.1016/j.memsci.2009.07.05210.1016/j.memsci.2009.07.052 ↗
15. 10.1016/j.cej.2014.06.06610.1016/j.cej.2014.06.066 ↗
16. 10.1016/j.jece.2020.10367810.1016/j.jece.2020.103678 ↗
17. 10.1016/j.carbpol.2016.03.03010.1016/j.carbpol.2016.03.030 ↗
18. 10.1080/19443994.2015.106822810.1080/19443994.2015.1068228 ↗
19. Caprarescu S · J Optoelectron Adv Mater · 2011 · 5 · 1346
20. 10.37358/RC.17.8.575910.37358/RC.17.8.5759 ↗
21. Luntraru VI · J Optoelectron Adv Mater · 2011 · 5 · 1229
22. 10.1002/polb.2185410.1002/polb.21854 ↗
23. 10.1007/s10570-019-02738-w10.1007/s10570-019-02738-w ↗
24. Cheremisionoff NP · 2002
25. 10.1016/j.apsusc.2020.14703210.1016/j.apsusc.2020.147032 ↗
26. 10.1016/j.memsci.2020.11836410.1016/j.memsci.2020.118364 ↗
27. 10.1016/j.clay.2016.12.01310.1016/j.clay.2016.12.013 ↗
28. 10.1016/j.ces.2003.10.02310.1016/j.ces.2003.10.023 ↗
29. Raharjo Y · J Jurnal Teknologi · 2019 · 81 · 137
30. 10.1016/S0266-3538(03)00178-710.1016/S0266-3538(03)00178-7 ↗
31. Chen S · J Taiwan Inst Chem Eng · 2017 · 0 · 1
32. 10.1080/01496395.2016.117003810.1080/01496395.2016.1170038 ↗
33. 10.1016/B978-0-12-816710-6.00008-010.1016/B978-0-12-816710-6.00008-0 ↗
34. 10.1016/j.scitotenv.2020.13994410.1016/j.scitotenv.2020.139944 ↗
35. 10.1007/s11665-020-04943-210.1007/s11665-020-04943-2 ↗
36. 10.1016/j.memsci.2005.01.04010.1016/j.memsci.2005.01.040 ↗
37. 10.1016/j.jhazmat.2020.12360810.1016/j.jhazmat.2020.123608 ↗
38. 10.1007/s00289-015-1326-310.1007/s00289-015-1326-3 ↗
39. 10.1002/app.2644510.1002/app.26445 ↗
40. 10.1016/j.arabjc.2015.11.01510.1016/j.arabjc.2015.11.015 ↗
41. 10.1016/j.eurpolymj.2017.04.03010.1016/j.eurpolymj.2017.04.030 ↗
42. 10.1016/j.proeng.2016.06.44910.1016/j.proeng.2016.06.449 ↗
43. 10.1016/j.micromeso.2016.01.02110.1016/j.micromeso.2016.01.021 ↗
44. 10.1002/ep.1261410.1002/ep.12614 ↗
45. 10.1007/s00289-011-0464-510.1007/s00289-011-0464-5 ↗
46. 10.1007/s00289-018-2464-110.1007/s00289-018-2464-1 ↗
47. 10.1002/pc.2068310.1002/pc.20683 ↗
48. 10.1109/DeSE.2019.0010910.1109/DeSE.2019.00109 ↗
49. 10.1016/j.jclepro.2017.12.05210.1016/j.jclepro.2017.12.052 ↗
50. 10.1016/j.compositesb.2012.09.03510.1016/j.compositesb.2012.09.035 ↗
51. 10.1016/j.colsurfa.2020.12532910.1016/j.colsurfa.2020.125329 ↗
52. 10.1016/j.polymertesting.2019.03.03910.1016/j.polymertesting.2019.03.039 ↗