Degradation of bisphenol A by electrocatalytic wet air oxidation process: Kinetic modeling, degradation pathway and performance assessment

2020 ◽  
Vol 387 ◽  
pp. 124124 ◽  
Author(s):  
Min Sun ◽  
Hui-Hui Liu ◽  
Yu Zhang ◽  
Lin-Feng Zhai
Keyword(s):  
Bisphenol A ◽  
Performance Assessment ◽  
Kinetic Modeling ◽  
Oxidation Process ◽  
Degradation Pathway ◽  
Air Oxidation ◽  
Wet Air Oxidation ◽  
Process Kinetic ◽  
And Performance

Highly effective oxide catalyst for the detoxification of oil mill wastewaters by the wet air oxidation process

2013 ◽  
pp. 1-6 ◽  
Author(s):  
Francesco Arena ◽  
Debora Lombardo ◽  
Giovanni Drago Ferrante ◽  
Cristina Italiano ◽  
Lorenzo Spadaro ◽  
...  
Keyword(s):  
Oxide Catalyst ◽  
Oxidation Process ◽  
Air Oxidation ◽  
Wet Air Oxidation ◽  
Highly Effective

Model identification of wet-air oxidation process thermal decomposition

1970 ◽  
Vol 4 (1) ◽  
pp. 33-59 ◽  
Author(s):  
Takeichiro Takamatsu ◽  
Iori Hashimoto ◽  
Suteaki Sioya
Keyword(s):  
Thermal Decomposition ◽  
Oxidation Process ◽  
Model Identification ◽  
Air Oxidation ◽  
Wet Air Oxidation

Wet air oxidation of oily wastes generated aboard ships: kinetic modeling

1999 ◽  
Vol 67 (1) ◽  
pp. 61-73 ◽  
Author(s):  
J López Bernal ◽  
J.R Portela Miguélez ◽  
E Nebot Sanz ◽  
E Martı́nez de la Ossa
Keyword(s):  
Kinetic Modeling ◽  
Air Oxidation ◽  
Wet Air Oxidation

Evaluation of Substances Released from Hydrothermal Pretreated Municipal Sludge and Performance of Hydrogen Production by the Corresponding Supernatant

2013 ◽  
Vol 726-731 ◽  
pp. 2468-2475 ◽  
Author(s):  
Li Yu ◽  
Cheng Lin Sun ◽  
Yong Hui Yu ◽  
Wen Tian Jiang
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Yield ◽  
Air Oxidation ◽  
Wet Air Oxidation ◽  
Production Potential ◽  
Reaction Conditions ◽  
Stirring Rate ◽  
And Performance ◽  
Temperature Time ◽  
Central Composite

Response surface methodology (RSM) with central composite design was adopted to investigate the optimum condition for carbohydrate released from hydrothermal pretreated sludge in an autoclave used for WAO (wet air oxidation). Temperature, time and stirring rate were chosen as variables. The maximum carbohydrate release (1356.8 mg/L) was estimated at the temperature of 161.2 °C, the time of 48 min and the stirring rate of 661 r/min. This statistical method could precisely optimize reaction conditions and predict the experimental data. Only 11.2 mL methane was generated with little hydrogen production of raw sludge. In contrast, hydrogen production potential of 25 mL was reached by using supernatant as substrate with a COD removal of 78.14%. Hydrogen yield was increased from 0.13 mL/g-VS (raw sludge) to 13.16 mL/g-VS (supernatant of pretreated sludge).

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