Selective removal of nitroaromatic compounds from wastewater in an integrated zero valent iron (ZVI) reduction and ZVI/H2O2 oxidation process

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57444-57452 ◽  
Author(s):  
Jianguo Liu ◽  
Changjin Ou ◽  
Weiqing Han ◽  
Faheem Faheem ◽  
Jinyou Shen ◽  
...  
Keyword(s):  
Oxidation Process ◽  
Nitroaromatic Compounds ◽  
Integrated System ◽  
Selective Removal ◽  
Fenton Oxidation ◽  
Zero Valent Iron ◽  
H2o2 Oxidation

In this study, an integrated system comprised of zero-valent iron (ZVI) reduction and ZVI-based Fenton oxidation was applied for the selective removal of nitroaromatic compounds from 2,4-dinitroanisole producing wastewater.

Study on Pretreatment of Dye Wastewater by Fenton Oxidation Process

2012 ◽  
Vol 627 ◽  
pp. 378-381
Author(s):  
Bi Rong Wang
Keyword(s):  
Reaction Time ◽  
Oxidation Process ◽  
Removal Rate ◽  
Fenton Oxidation ◽  
Dye Wastewater ◽  
Dyeing Wastewater ◽  
Reaction Conditions ◽  
Fenton Oxidation Process

Fenton pretreatment has been used for treating dye wastewater. The effects of the dos of H2O2 and FeSO4, reaction time and pH on the removal COD were investigated. It was found that, when the reaction conditions are as follows: COD 2850 mg/L dyeing wastewater, the dosage of H2O2 is 140mmol/L, FeSO4 17.02 mmol/L, pH 7.6, and reaction time 1.0 h, the CODcr of dye wastewater removal rate of up to 70%. Fenton pretreatment process of dye wastewater has a broad prospect.

Optimization of the operating parameters using RSM for the Fenton oxidation process and adsorption on vegetal carbon of MO solutions

2014 ◽  
Vol 20 (3) ◽  
pp. 848-857 ◽  
Author(s):  
Adriana Saldaña-Robles ◽  
Ricardo Guerra-Sánchez ◽  
Manuel I. Maldonado-Rubio ◽  
Juan M. Peralta-Hernández
Keyword(s):  
Oxidation Process ◽  
Fenton Oxidation ◽  
Operating Parameters ◽  
Fenton Oxidation Process

Pollutant removal and biodegradation assessment of tannery effluent treated by conventional Fenton oxidation process

2018 ◽  
Vol 6 (6) ◽  
pp. 7070-7079 ◽  
Author(s):  
Fernando H. Borba ◽  
Leandro Pellenz ◽  
Francine Bueno ◽  
Jonas Jean Inticher ◽  
Luana Braun ◽  
...  
Keyword(s):  
Oxidation Process ◽  
Pollutant Removal ◽  
Fenton Oxidation ◽  
Tannery Effluent ◽  
Fenton Oxidation Process

scholarly journals The Treatment of IRN77/78 Resin Using Fenton Oxidation Process

2018 ◽  
Vol 392 ◽  
pp. 032042
Author(s):  
Wendong Feng ◽  
Jian Li ◽  
Shaoqing Jia ◽  
Yunhai Wang ◽  
Dunyi Ye
Keyword(s):  
Oxidation Process ◽  
Fenton Oxidation ◽  
Fenton Oxidation Process
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