Photocatalytic degradation of 2, 4-dichlorophenol using granular activated carbon supported TiO2

Desalination ◽  
2010 ◽  
Vol 263 (1-3) ◽  
pp. 107-112 ◽  
Author(s):  
Li Gu ◽  
Zhenxiang Chen ◽  
Cheng Sun ◽  
Bo Wei ◽  
Xin Yu
Keyword(s):  
Activated Carbon ◽  
Photocatalytic Degradation ◽  
Granular Activated Carbon ◽  
Supported Tio2

Photocatalytic degradation of aflatoxin B1 by activated carbon supported TiO2 catalyst

Food Control ◽  
2019 ◽  
Vol 100 ◽  
pp. 183-188 ◽  
Author(s):  
Shumin Sun ◽  
Ran Zhao ◽  
Yanli Xie ◽  
Yong Liu
Keyword(s):  
Activated Carbon ◽  
Photocatalytic Degradation ◽  
Aflatoxin B1 ◽  
Tio2 Catalyst ◽  
Supported Tio2

Preparation of Nano-Sized TiO2 Supported on Granular Activated Carbon and the Photocatalytic Degradation of Methylene Blue

2012 ◽  
Vol 508 ◽  
pp. 188-191
Author(s):  
Peng Zhang ◽  
Shu Ting Lai ◽  
Fang Liu ◽  
Zhuo Hong Yang ◽  
Wu Yi Zhou
Keyword(s):  
Methylene Blue ◽  
Activated Carbon ◽  
Surface Morphology ◽  
Photocatalytic Degradation ◽  
Hydrothermal Method ◽  
Anatase Phase ◽  
Granular Activated Carbon ◽  
Element Distribution ◽  
Average Size

nanosized TiO2 were prepared using TiOSO4 as the precursor by hydrolysis-precipitation and hydrothermal method. Through dipping granular activated carbon (GAC) into the TiO2 hydrosols, The nanosized TiO2/GACs composite was obtained. The surface morphology, microstructure and element distribution of the composite were characterized by TEM, SEM, XRD, EDS respectively. The results show that the synthesized nanosized TiO2 is anatase phase with average size of 150-200 nm and can be dispersed uniformly on the surface of GACs. Photocatalytic experimental shows that when the load amount is 1.5%, the nanosized TiO2/GACs composite have the best effect of removal methylene blue,the rate up to 97.0 % in 180 min.

Thermal stability and decomposition of perfluoroalkyl substances on spent granular activated carbon

2020 ◽  
Author(s):  
Feng Xiao ◽  
Bin Yao ◽  
Pavankumar Challa Sasi ◽  
Svetlana Golovko ◽  
Dana Soli ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Activated Carbon ◽  
Granular Activated Carbon ◽  
Perfluoroalkyl Substances
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