Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Juanshan Du"'
Publikováno v:
Environmental Science & Technology. 57:5317-5326
Publikováno v:
Environmental Science & Technology. 56:1007-1016
The formation of organoiodine compounds (OICs) is of great interest in the natural iodine cycle as well as water treatment processes. Herein, we report a pathway of OIC formation that reactive iodine (RI) and OICs are produced from iodide oxidation i
Publikováno v:
ACS Catalysis. 11:14941-14955
Graphitic carbon nitride (CN) as an environmental photocatalyst works under continuous illumination and stops under the dark condition. Here, we develop a bifunctional CN (4-phenoxyphenol-functiona...
Publikováno v:
Goldschmidt2022 abstracts.
Publikováno v:
The Science of the total environment. 831
A novel strategy of sulfide modified zero valent iron (S-ZVI) coupled with the magnetic field (MF) is developed for selenite (Se(IV)) removal. The original ZVI particle size (30 μm), S/Fe ratio (1:80), solution pH (5), S-ZVI loading (0.75 g L
Autor:
Banghai Liu, Qinglian Wu, Renli Yin, Nanqi Ren, Haichao Luo, Wanqian Guo, Juanshan Du, Fred Sseguya, Huazhe Wang
Publikováno v:
Chemical Engineering Journal. 362:561-569
In this study, the biochar (BC)-induced Fe(III) reduction for persulfate (PS) activation system was used for the first time in sulfamethoxazole (SMX) degradation. The apparent rate constant of the BC/Fe(III)/PS system was 31.3 and 8.2 times that of B
Publikováno v:
Chemical Engineering Journal. 357:589-599
In this study, sludge-derived biochar (SDBC) was prepared and applied in peroxydisulfate (PDS) activation for sulfamethoxazole (SMX) degradation. Compared to the slight adsorption (16.5%) by SDBC alone and low direct oxidation (10.1%) by PDS alone, t
Autor:
Qian Wang, Qian Wu, Juanshan Du, Gangliang Tian, Yuanyuan Xue, Qiaole Mao, L. P. Liang, X. Meng, Zixuan Lou
Publikováno v:
RSC Advances. 9:26136-26141
The application of nano zero-valent iron (nZVI) in water environment was limited by its easily aggregation and potential biological toxicity. In this study, biochar embedded nZVI (BC-nZVI) was prepared by carbon-thermal reduction method, and the SEM-
Publikováno v:
Chemical Engineering Journal. 351:532-539
In this study, effects of the nonuniform weak magnetic field (WMF) on sulfamethoxazole (SMX) degradation rate by H2O2 and persulfate (PS) coupled with different zero-valent iron (Fe0) samples were investigated. The kobs value (pseudo-first-order rate
Publikováno v:
Biochemical Engineering Journal. 137:95-99
Biological anti-biofouling strategy based on chemical uncoupler is considered as a potential alternative in membrane filtration systems. However, the inhibitory mechanism of uncoupler on biofilm development remains to be uncovered. To bridge the know