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Background
Since December 8, 2019, an epidemic of coronavirus disease 2019 (COVID‐19) has spread rapidly, but information about children with COVID‐19 is limited.
Methods
This retrospective and the single‐center study were done at the Public Health Clinic Center of Changsha, Hunan, China. We identified all hospitalized children diagnosed with COVID‐19 between January 8, 2019 and February 19, 2020,...
Being that the influence of organic ligands on contaminant removal by nanoscale zero valent iron (nZVI) has been explored in quite a few studies, there is little information on reaction mechanisms of the ZVI-ligand system under different aeration conditions. The degradation of nitrobenzene (NB) by nZVI-oxalic acids (OA) was investigated under N2, O2 and without aeration conditions. From the findings,...
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