Highly enhanced photocatalytic reduction of Cr(VI) on AgI/TiO2 under visible light irradiation: Influence of calcination temperature

Journal of Hazardous Materials

Volumn 307, Issue , 2016, Pages 213-220

  Wang, Qi ^a   Shi, Xiaodong ^a   Xu, Jianjia ^a   Crittenden, John C ^b   Liu, Enqin ^a   Zhang, Yi ^a   Cong, Yanqing ^a  

^a ZHEJIANG GONGSHANG UNIVERSITY   (China)

^b Georgia Institute of Technology   (United States)

Author keywords

AgI TiO2; Cr(VI) reduction; Heat pretreatment; Visible light

Indexed keywords

CALCINATION; CATALYSTS; CHARGE TRANSFER; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; LIGHT; LIGHT ABSORPTION; PRECIPITATION (CHEMICAL); RATE CONSTANTS; REDUCTION; SILVER HALIDES; TITANIUM COMPOUNDS; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY; X RAY POWDER DIFFRACTION;

AGI/TIO2; CHARGE TRANSFER RESISTANCE; CR REDUCTIONS; DIFFUSE REFLECTANCE SPECTROSCOPY; DISSOLUTION PRECIPITATIONS; HEAT PRETREATMENT; PSEUDO FIRST ORDER RATE CONSTANTS; VISIBLE LIGHT;

CHROMIUM COMPOUNDS;

CHROMIUM; EDETIC ACID; SILVER; TITANIUM DIOXIDE;

CATALYSIS; CHEMICAL ANALYSIS; CHROMIUM; DISSOLUTION; ELECTRON DENSITY; IRRADIATION; LIGHT INTENSITY; OXIDE; PRECIPITATION (CHEMISTRY); REACTION KINETICS; REDUCTION; SILVER; TEMPERATURE; TITANIUM;

ADSORPTION; ARTICLE; CONDUCTANCE; CONTROLLED STUDY; DIFFUSE REFLECTANCE SPECTROSCOPY; DISSOLUTION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; HEAT TREATMENT; IRRADIATION; LIGHT; LIGHT ABSORPTION; OXIDATION REDUCTION POTENTIAL; PHASE TRANSITION; PHOTOCATALYSIS; PRECIPITATION; RATE CONSTANT; REDUCTION; REDUCTION KINETICS; SCANNING ELECTRON MICROSCOPY; SURFACE AREA; SURFACE PROPERTY; TEMPERATURE SENSITIVITY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 84960385016     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2015.12.050     Document Type: Article

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