Analysis of TiO2 photocatalysis in a pulsed discharge system for phenol degradation

2009 ◽  
Vol 67 (6) ◽  
pp. 886-889 ◽  
Author(s):  
Huijuan Wang ◽  
Jinyu Chu ◽  
Hongxiang Ou ◽  
Rujin Zhao ◽  
Jiangang Han
Keyword(s):  
Phenol Degradation ◽  
Pulsed Discharge ◽  
Discharge System ◽  
Tio2 Photocatalysis

Synergetic effect of TiO2 and Fe3+ as co-catalysts for enhanced phenol degradation in pulsed discharge system

2018 ◽  
Vol 221 ◽  
pp. 521-529 ◽  
Author(s):  
Lijuan Duan ◽  
Nan Jiang ◽  
Na Lu ◽  
Kefeng Shang ◽  
Jie Li ◽  
...  
Keyword(s):  
Phenol Degradation ◽  
Synergetic Effect ◽  
Pulsed Discharge ◽  
Discharge System ◽  
Co Catalysts

Intermediate Products Analysis of Phenol Degradation in Aqueous Solution Caused by Pulsed Discharge

2012 ◽  
Vol 518-523 ◽  
pp. 3146-3149
Author(s):  
Sheng Lan ◽  
Zhen Xing Zhang ◽  
Yong Bin Yuan ◽  
Abdus Samee
Keyword(s):  
Aqueous Solution ◽  
Degradation Mechanism ◽  
Pulse Discharge ◽  
Phenol Degradation ◽  
Reaction Products ◽  
Pulsed Discharge ◽  
Dc Voltage ◽  
Intermediate Products ◽  
Phenethyl Alcohol ◽  
Products Analysis

Abstract. In this paper we have presented the degradation of Phenol in aqueous solution which is caused by pulse discharge. The reaction products in the wastewater dissolved phenol under pulsed discharge were tested using GC-MS. Based on the experimental results intermediate products include 2,4hydroxyphnel, polyhydroxy phenethyl alcohol and so on. The final products are carbon dioxide and water. In addition, the theoretical analysis has been conducted These results will be helpful for further studying degradation mechanism of wastewater dissolved phenol under pulsed discharge, using either AC or DC voltage.

Observation of ArOH in a pulsed discharge system

1990 ◽  
Vol 170 (1) ◽  
pp. 107-112 ◽  
Author(s):  
Simon K. Bramble ◽  
Peter A. Hamilton
Keyword(s):  
Pulsed Discharge ◽  
Discharge System

The Effects of Using Various Types of Pulsed Discharge Reactors for Phenol Removal in Waste Water

2003 ◽  
Vol 6 (1) ◽  
Author(s):  
Shinta Kunitomo ◽  
Tadashi Ohbo ◽  
Bing Sun
Keyword(s):  
Hydrogen Peroxide ◽  
Removal Efficiency ◽  
Degradation Rate ◽  
Phenol Degradation ◽  
Phenol Removal ◽  
Pulsed Discharge ◽  
Discharge Characteristics ◽  
Reactor Configuration ◽  
Different Types ◽  
Degradation Properties

AbstractIn this investigation, the pulsed discharge characteristics in water and the phenol-degradation properties of three different types of reactors, which had rod-rod, rod-plate and wire-cylinder format, were studied. Among the three types of reactors, it was found that the phenol removal efficiency was highest for the wirecylinder reactor configuration. In addition, the influence of pulse energy for removal efficiency was investigated. The removal efficiency at 180 kV-72 J discharged is higher than at 180 kV-960 J discharged. Furthermore, the effect of hydrogen peroxide on phenol removal efficiency was also studied under conditions of 120 kV-72 J, and it was found that the phenol degradation rate was higher when hydrogen peroxide was used.

A Novel TiO2Combined Pulsed Diaphragm Discharge System for Phenol Degradation

2015 ◽  
Vol 17 (4) ◽  
pp. 303-308 ◽  
Author(s):  
Jianjin Duan ◽  
Jue Hu ◽  
Lin Xu ◽  
Yuanbin Wen ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Phenol Degradation ◽  
Diaphragm Discharge ◽  
Discharge System

Phenol degradation by TiO2 photocatalysts combined with different pulsed discharge systems

2013 ◽  
Vol 409 ◽  
pp. 104-111 ◽  
Author(s):  
Yi Zhang ◽  
Jiani Lu ◽  
Xiaoping Wang ◽  
Qing Xin ◽  
Yanqing Cong ◽  
...  
Keyword(s):  
Phenol Degradation ◽  
Pulsed Discharge ◽  
Tio2 Photocatalysts

A pulsed discharge system with an intermitting partial charge for improved battery efficiency

2021 ◽  
Vol 36 ◽  
pp. 102367
Author(s):  
Gabriele Panzeri ◽  
Luigi Piegari ◽  
Marco Faifer ◽  
Luca Magagnin
Keyword(s):  
Partial Charge ◽  
Pulsed Discharge ◽  
Discharge System
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