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Autor:
Xuefeng Chu, Changbin Zhang, Min Chen, Jianghao Zhang, Hong He, Xueyan Chen, Xiaoxiao Qin, Jianjun Chen
Publikováno v:
Environmental Science & Technology. 55:16687-16698
Metal-support interaction (MSI) has been widely recognized to be playing a pivotal role in regulating the catalytic activity of various reactions. In this work, the degree of MSI between Pt and CeO2 support was finely tuned by adjusting the activatio
Autor:
Yanfeng Wang, Guandao Gao, Wenjing Yu, Liangtao Pu, Lijun Li, Jie Ding, Yifan Pan, Yongguang Bu, Bingcai Pan, Hongchao Li
Publikováno v:
Environmental Science & Technology. 55:2110-2120
Oxygen vacancies (OVs) play a crucial role in the catalytic activity of metal-based catalysts; however, their activation mechanism toward peroxydisulfate (PDS) still lacks reasonable explanation. In this study, by taking bismuth bromide (BiOBr) as an
Publikováno v:
Environmental Science & Technology. 55:677-688
The expression of specific crystal facets in different nanostructures is known to play a vital role in determining the sensitivity toward the photodegradation of organics, which can generally be ascribed to differences in surface structure and energy
Autor:
Bo Peng, Guangming Zeng, Ting Luo, Jiajia Wang, Lin Tang, Biao Song, Chao Liang, Longlu Wang, Wangwang Tang, Jiangfang Yu, Haopeng Feng
Publikováno v:
Environmental Science & Technology. 53:13878-13887
The good performance of base metal catalysts for the electrooxidation of organic pollutants has attracted great attention. However, base metal phosphides for electrooxidation are seldom studied owing to the sluggish water adsorption and dissociation
Autor:
Hind A. Al-Abadleh, Julia Tofan-Lazar
Publikováno v:
Environmental Science & Technology. 48:394-402
Uptake and photoreactivity of catechol-Fe complexes are investigated at the gas/solid interface under humid and dry conditions, along with the nature of the hydrogen-bonding network of adsorbed water. Catechol was chosen as a simple model for organic
Publikováno v:
Environmental Science & Technology. 44:3351-3356
The inactivation of coliphage MS2 by iron- and copper-catalyzed Fenton systems was studied to assess the importance of this process for virus inactivation in natural systems and during water treatment by advanced oxidation processes. The influence of
Publikováno v:
Environmental Science & Technology. 37:1048-1051
Titanium dioxide (TiO2) photocatalyst and zeolite adsorbent were made into a paper-like composite by a papermaking technique using pulp and ceramic fibers as sheet matrix. The photocatalytic performance for the degradation of bisphenol A (BPA) dissol