scholarly journals Disilicate-Assisted Iron Electrolysis for Sequential Fenton-Oxidation and Coagulation of Aqueous Contaminants

2017 ◽  
Vol 51 (14) ◽  
pp. 8077-8084 ◽  
Author(s):  
Jiaxin Cui ◽  
Xu Wang ◽  
Jing Zhang ◽  
Xiaoyu Qiu ◽  
Dihua Wang ◽  
...  
Keyword(s):  
Fenton Oxidation ◽  
Iron Electrolysis ◽  
Aqueous Contaminants

FENTON AND PHOTO-FENTON OXIDATION OF SULFIDIC SPENT CAUSTIC: A COMPARATIVE STUDY BASED ON STATISTICAL ANALYSIS

2014 ◽  
Vol 13 (3) ◽  
pp. 531-538 ◽  
Author(s):  
Mohd Ariffin Abu Hassan ◽  
Sharifah Hanis Yasmin Sayid Abdullah ◽  
Zainura Zainon Noor ◽  
Siti Fadilah Md Noor ◽  
Azmi Aris
Keyword(s):  
Statistical Analysis ◽  
Comparative Study ◽  
Fenton Oxidation ◽  
Spent Caustic

scholarly journals Continuous-Flow Photocatalytic Microfluidic-Reactor for the Treatment of Aqueous Contaminants, Simplicity, and Complexity: A Mini-Review

Symmetry ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1325
Author(s):  
Zhongwei Gao ◽  
Changqing Pan ◽  
Chang-Ho Choi ◽  
Chih-Hung Chang
Keyword(s):  
Continuous Flow ◽  
Lower Energy ◽  
High Efficiency ◽  
Diffusion Length ◽  
Physical Adsorption ◽  
Chemical Oxidation ◽  
Microfluidic Reactor ◽  
Global Issue ◽  
The Individual ◽  
Aqueous Contaminants

Water pollution is a growing global issue; there are many approaches to treating wastewater, including chemical coagulation, physical adsorption, and chemical oxidation. The photocatalysis process has provided a solution for removing pollutants from wastewater, where the pair of the photoelectron and hole works through an asymmetric way to degrade the contaminants under UV irradiation. This method offers an alternative route for treating the pollutant with a lower energy cost, high efficiency, and fewer byproducts. A continuous-flow microfluidic reactor has a channel size from tens to thousands of micrometers, providing uniform irradiation and short diffusion length. It can enhance the conversion efficiency of photocatalysis due to the simple spatial symmetry inside the microreactor channel and among the individual channels. In addition, the bandgap of TiO2, ZnO, or other photocatalyst nanoparticles with symmetric crystal structure can be modified through doping or embedding. In this mini-review, a review of the reported continuous-flow photocatalytic microfluidic reactor is discussed from the perspective of both microreactor design and material engineering.

Electro-Fenton oxidation of a β-lactam antibiotic cefoperazone: Mineralization, biodegradability and degradation mechanism

Chemosphere ◽  
2021 ◽  
Vol 270 ◽  
pp. 129486
Author(s):  
Aimin Wang ◽  
Yanyu Zhang ◽  
Shanshan Han ◽  
Chunxiao Guo ◽  
Zhenjun Wen ◽  
...  
Keyword(s):  
Degradation Mechanism ◽  
Fenton Oxidation ◽  
Lactam Antibiotic
Sign in / Sign up

Export Citation Format

Share Document