Chemical oxidation of bis(2-chloroethyl) ether in the Fenton process: Kinetics, pathways and toxicity assessment

Chemosphere ◽  
2017 ◽  
Vol 180 ◽  
pp. 117-124 ◽  
Author(s):  
Jiaqi Shi ◽  
Tao Long ◽  
Rongrong Ying ◽  
Lei Wang ◽  
Xin Zhu ◽  
...  
Keyword(s):  
Chemical Oxidation ◽  
Toxicity Assessment ◽  
Fenton Process ◽  
Process Kinetics

scholarly journals Oxidation of microcystin-LR by the Fenton process: Kinetics, degradation intermediates, water quality and toxicity assessment

2017 ◽  
Vol 309 ◽  
pp. 339-348 ◽  
Author(s):  
Jeong-Ann Park ◽  
Boram Yang ◽  
Chanhyuk Park ◽  
Jae-Woo Choi ◽  
Case M. van Genuchten ◽  
...  
Keyword(s):  
Water Quality ◽  
Toxicity Assessment ◽  
Fenton Process ◽  
Process Kinetics ◽  
Degradation Intermediates

Chemical oxidation of sulfadiazine by the Fenton process: Kinetics, pathways, toxicity evaluation

2014 ◽  
Vol 49 (12) ◽  
pp. 909-916 ◽  
Author(s):  
Ji-Feng Yang ◽  
Shi-Biao Zhou ◽  
An-Guo Xiao ◽  
Wen-Jun Li ◽  
Guang-Guo Ying
Keyword(s):  
Chemical Oxidation ◽  
Fenton Process ◽  
Toxicity Evaluation ◽  
Process Kinetics

CHEMICAL OXIDATION OF TREATED TEXTILE EFFLUENT BY HYDROGEN PEROXIDE AND FENTON PROCESS

2010 ◽  
Vol 9 (3) ◽  
pp. 351-360 ◽  
Author(s):  
Abdelnaser Omran ◽  
Hamidi Abdul Aziz ◽  
Marniyanti Mamat Noor
Keyword(s):  
Hydrogen Peroxide ◽  
Chemical Oxidation ◽  
Textile Effluent ◽  
Fenton Process

scholarly journals Degradation of the herbicide paraquat by photo-fenton process: optimization by experimental design and toxicity assessment

2013 ◽  
Vol 24 (1) ◽  
pp. 76-84 ◽  
Author(s):  
Alam G. Trovó ◽  
Oswaldo Gomes Junior ◽  
Antonio E. H. Machado ◽  
Waldomiro Borges Neto ◽  
Jader O. Silva
Keyword(s):  
Experimental Design ◽  
Process Optimization ◽  
Toxicity Assessment ◽  
Fenton Process

Pyrite as a sustainable catalyst in electro-Fenton process for improving oxidation of sulfamethazine. Kinetics, mechanism and toxicity assessment

2016 ◽  
Vol 94 ◽  
pp. 52-61 ◽  
Author(s):  
Natija Barhoumi ◽  
Nihal Oturan ◽  
Hugo Olvera-Vargas ◽  
Enric Brillas ◽  
Abdellatif Gadri ◽  
...  
Keyword(s):  
Toxicity Assessment ◽  
Fenton Process

Chemical Oxidation of 2,6-Dimethylaniline in the Fenton Process

2009 ◽  
Vol 43 (22) ◽  
pp. 8629-8634 ◽  
Author(s):  
Nalinrut Masomboon ◽  
Chavalit Ratanatamskul ◽  
Ming-Chun Lu
Keyword(s):  
Chemical Oxidation ◽  
Fenton Process

Comparison of a novel electro-Fenton method with Fenton's reagent in treating a highly contaminated wastewater

2001 ◽  
Vol 43 (2) ◽  
pp. 17-24 ◽  
Author(s):  
Y.-H. Huang ◽  
C.-C. Chen ◽  
G.-H. Huang ◽  
S. S. Chou
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Anodic Oxidation ◽  
Batch Reactor ◽  
Heavy Metal Concentration ◽  
Chemical Oxidation ◽  
Electrochemical Process ◽  
Cod Removal ◽  
Fenton Process ◽  
Degradation Reactions

This study applied a novel electrochemical process called the Fered-Fenton method to treat a highly concentrated wastewater. By combining electrochemical reduction and chemical oxidation, the process can remove organic compounds and heavy metals in a batch reactor. A PVC-stabilizer processing wastewater was treated in this investigation owing to its high heavy metal concentration (Pb = 7,500 mg/l) and high organic concentration (COD = 11,000 mg/l). The major organic component was acetate. Direct anodic oxidation showed no effect on COD removal. Fenton's method only removed 36% of COD using 4,000 mg-Fe2+/l and 28,000 mg-H2O2/l dosage. In the Fered-Fenton process, about 89% of COD was removed with 2,000 mg-Fe3+/l and 28,000 mg-H2O2/l. Furthermore, the COD removal attained an efficiency of about 98% for 56,000 mg-H2O2/l used. Results presented herein demonstrate that the Fered-Fenton method is superior to direct anodic oxidation and Fenton's method in this case. Furthermore, the changes of the intermediate compounds including acetate, oxadate, and formate during the reaction were analyzed, which provided us with the information to propose degradation reactions of the wastewater in this system.

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