Nanocatalysts in Fenton Based Advanced Oxidation Process for Water and Wastewater Treatment

2016 ◽  
Vol 10 (5) ◽  
pp. 356-368 ◽  
Author(s):  
Govindaraj Divyapriya ◽  
IndumathiM. Nambi ◽  
Jaganathan Senthilnathan
Keyword(s):  
Wastewater Treatment ◽  
Advanced Oxidation Process ◽  
Oxidation Process ◽  
Advanced Oxidation ◽  
Water And Wastewater Treatment ◽  
Water And Wastewater

An advanced oxidation process using ionized gas for wastewater treatment

2010 ◽  
Vol 62 (2) ◽  
pp. 451-456 ◽  
Author(s):  
Eun Ju Lee ◽  
Paul Gene Chung ◽  
Dong Heui Kwak ◽  
Lee Hyung Kim ◽  
Min Jeong Kim
Keyword(s):  
Wastewater Treatment ◽  
Advanced Oxidation Process ◽  
Oxidation Process ◽  
Wastewater Treatment Plants ◽  
Electricity Consumption ◽  
Advanced Oxidation ◽  
Ionized Gas ◽  
Water And Wastewater Treatment ◽  
Organic Matters ◽  
Series Of Experiments

This study on removing non-degradable materials in wastewater focused primarily on advanced oxidation methods such as ozone, ozone/UV and ozone/H2O2. Wastewater treatment using an ionized gas from plasma has been actively progressing. The ionized gas involves reactive species such as O2+, O2− cluster, O radical and OH radical. Since the ionized gas method has such outstanding characteristics as relatively simple structures, non-calorification, non-toxicity and low electricity consumption, it evidently of interest as a new process. A series of experiments were conducted to demonstrate the feasibility of ionized gas as a useful element for the diminution of nondegradable organic matters. On the other hand, a large amount of organic matters were changed to hydrophilic and the compounds containing aromatic functional group gradually decreased. The results implied that the ionized gas has been able to degrade the non-biodegradable organic matters. Therefore, the oxidation process by using an ionized gas process could be considered as an effective alternative unit in water and wastewater treatment plants.

Evaluation of advanced oxidation processes for water and wastewater treatment – A critical review

2018 ◽  
Vol 139 ◽  
pp. 118-131 ◽  
Author(s):  
David B. Miklos ◽  
Christian Remy ◽  
Martin Jekel ◽  
Karl G. Linden ◽  
Jörg E. Drewes ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Critical Review ◽  
Advanced Oxidation Processes ◽  
Advanced Oxidation ◽  
Water And Wastewater Treatment ◽  
Oxidation Processes ◽  
Water And Wastewater
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