Nano-MOF+ Technique for Efficient Uranyl Remediation
Source abstract
Abstract
The nano-MOF+ technique was employed by assembling nanoporous metal-organic framework (MOF) UiO-66 with nanoscale zero-valent iron (ZVI) particles to remove uranyl ions from aqueous solution under anoxic condition for the first time. The synthesized composite of Fe0@UiO-66-COOH exhibits a synergic effect between uranyl sorption by MOF host of UiO-66-COOH and chemical reduction by ZVI, reaching much elevated removal capacity and rate in comparison to those of the pristine UiO-66-COOH. The combined complexation and reduction mechanisms are further elucidated by the synchrotron radiation X-ray absorption near-edge structure analysis. This work highlights the bright future of the nano-MOF+ technique in the application of uranium removal, especially for the remediation of the uranium-contaminated subsurface environment.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Radioactive element chemistry and processing · Metal-Organic Frameworks: Synthesis and Applications · Environmental remediation with nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, 199 Ren’ai Road, Suzhou 215123, China
College of Chemical and Biological Engineering, Zhejiang University, 38 Zheda Road, Hangzhou 310027, China
Funding
Zhejiang University · National Natural Science Foundation of China · Priority Academic Program Development of Jiangsu Higher Education Institutions
References (74)
Show source-provided references
1. 10.1021/acs.est.6b0531310.1021/acs.est.6b05313 ↗
2. 10.1021/es400450z10.1021/es400450z ↗
3. 10.1021/es071335k10.1021/es071335k ↗
4. 10.1021/es500212a10.1021/es500212a ↗
5. 10.1021/acs.est.6b0200010.1021/acs.est.6b02000 ↗
6. 10.1021/acs.est.5b0264510.1021/acs.est.5b02645 ↗
7. 10.1016/j.gca.2005.01.02510.1016/j.gca.2005.01.025 ↗
8. 10.1016/j.clay.2013.08.04610.1016/j.clay.2013.08.046 ↗
9. 10.1016/0016-7037(96)00169-X10.1016/0016-7037(96)00169-X ↗
10. 10.1016/0021-9797(92)90267-P10.1016/0021-9797(92)90267-P ↗
11. 10.1016/j.cej.2012.09.03010.1016/j.cej.2012.09.030 ↗
12. 10.1016/j.cej.2015.09.01510.1016/j.cej.2015.09.015 ↗
13. 10.1016/j.gca.2008.04.04110.1016/j.gca.2008.04.041 ↗
14. 10.1021/es025533h10.1021/es025533h ↗
15. 10.1021/es001204i10.1021/es001204i ↗
16. 10.1021/acs.est.6b0005810.1021/acs.est.6b00058 ↗
17. 10.1021/es051804n10.1021/es051804n ↗
18. 10.1016/S0016-7037(99)00265-310.1016/S0016-7037(99)00265-3 ↗
19. 10.1021/acs.est.6b0189710.1021/acs.est.6b01897 ↗
20. 10.1016/j.jhazmat.2010.11.02910.1016/j.jhazmat.2010.11.029 ↗
21. 10.1021/es980010o10.1021/es980010o ↗
22. 10.1021/es903630810.1021/es9036308 ↗
23. 10.1021/es991142010.1021/es9911420 ↗
24. 10.1021/es052092410.1021/es0520924 ↗
25. 10.1021/es061653410.1021/es0616534 ↗
26. 10.1016/j.jhazmat.2011.11.09010.1016/j.jhazmat.2011.11.090 ↗
27. 10.1016/j.jhazmat.2015.02.02810.1016/j.jhazmat.2015.02.028 ↗
28. 10.1021/es702589u10.1021/es702589u ↗
29. 10.1021/es800387p10.1021/es800387p ↗
30. 10.1016/j.jhazmat.2013.03.00910.1016/j.jhazmat.2013.03.009 ↗
31. 10.1021/cr300014x10.1021/cr300014x ↗
32. 10.1126/science.123044410.1126/science.1230444 ↗
33. 10.1002/anie.20140846410.1002/anie.201408464 ↗
34. 10.1021/ja511403t10.1021/ja511403t ↗
35. 10.1021/ja511403t10.1021/ja511403t ↗
36. 10.1038/nature1976310.1038/nature19763 ↗
37. 10.1038/ncomms751210.1038/ncomms7512 ↗
38. 10.1002/adma.20130278110.1002/adma.201302781 ↗
39. 10.1039/C6CS00426A10.1039/C6CS00426A ↗
40. 10.1021/ja409305510.1021/ja4093055 ↗
41. 10.1021/es505014z10.1021/es505014z ↗
42. 10.1039/C6CS00724D10.1039/C6CS00724D ↗
43. 10.1002/anie.20170919710.1002/anie.201709197 ↗
44. 10.1039/c3ta10662d10.1039/c3ta10662d ↗
45. 10.1021/cm102601v10.1021/cm102601v ↗
46. 10.1021/jacs.5b0227610.1021/jacs.5b02276 ↗
47. 10.1021/cm502304e10.1021/cm502304e ↗
48. 10.1021/acsami.7b0419210.1021/acsami.7b04192 ↗
49. 10.1016/S0920-5861(98)00067-410.1016/S0920-5861(98)00067-4 ↗
50. 10.1016/j.gca.2013.07.01310.1016/j.gca.2013.07.013 ↗
51. 10.1021/es049898910.1021/es0498989 ↗
52. 10.1039/C6TA10022H10.1039/C6TA10022H ↗
53. 10.1016/j.jenvrad.2016.06.02710.1016/j.jenvrad.2016.06.027 ↗
54. 10.1007/s12403-013-0084-410.1007/s12403-013-0084-4 ↗
55. 10.1039/C7CS00543A10.1039/C7CS00543A ↗
56. 10.1007/s10967-015-4108-310.1007/s10967-015-4108-3 ↗
57. 10.1039/C7TA02518A10.1039/C7TA02518A ↗
58. 10.1016/j.jhazmat.2010.01.06010.1016/j.jhazmat.2010.01.060 ↗
59. 10.1021/acs.est.5b0616010.1021/acs.est.5b06160 ↗
60. 10.1016/j.watres.2011.03.01210.1016/j.watres.2011.03.012 ↗
61. 10.1021/es970385u10.1021/es970385u ↗
62. 10.1021/es203786p10.1021/es203786p ↗
63. 10.1021/es902795310.1021/es9027953 ↗
64. 10.1016/S0016-7037(96)00330-410.1016/S0016-7037(96)00330-4 ↗
65. 10.1016/j.chemgeo.2004.08.03410.1016/j.chemgeo.2004.08.034 ↗
66. 10.1016/j.chemgeo.2017.01.02010.1016/j.chemgeo.2017.01.020 ↗
67. 10.1016/S0009-2541(00)00322-310.1016/S0009-2541(00)00322-3 ↗
68. 10.1016/j.chemgeo.2009.08.00810.1016/j.chemgeo.2009.08.008 ↗
69. 10.1016/S0024-4937(03)00107-510.1016/S0024-4937(03)00107-5 ↗
70. 10.1007/s10967-011-1026-x10.1007/s10967-011-1026-x ↗
71. 10.1039/C6CC10274C10.1039/C6CC10274C ↗
72. 10.1021/acsami.8b0782610.1021/acsami.8b07826 ↗
73. 10.1021/ja308028n10.1021/ja308028n ↗
74. 10.1021/acsami.7b1239610.1021/acsami.7b12396 ↗