supported in part by the NSF-REU program(National Science Foundation-Research Experiences for Undergraduates,No.#CHE-1156111);the NSF-CREST program(National Science Foundation-Centers of Research Excellencein Science and Technology,No.#HRD-0833178)
In this study,the cytotoxicity of two different crystal phases of TiO2 nanoparticles,with surface modification by humic acid(HA),to Escherichia coli,was assessed.The physicochemical properties of TiO2 nanoparticles ...
supported by the National Natural Science Foundation of China(No.21007018,51078161);the Natural Science Foundation of Hubei Province (No.2010CDB01104);the Research Fund for the Doctoral Program of Higher Education of China(No. 20100142120004);the 11th Five-year Plan of National Water Environmental Special Program of China(No.2008ZX07211-10-02)
The aqueous photodegradation of the widely used antibiotic chlortetracycline(CTC) was investigated under simulated sunlight.The quantum yield of photodegradation increased from 3.3 × 10-4 to 8.5 × 10-3 within the ...