scholarly journals Advanced oxidation processes for in-situ production of hydrogen peroxide/hydroxyl radical for textile wastewater treatment: a review

2015 ◽  
Vol 87 ◽  
pp. 826-838 ◽  
Author(s):  
Anam Asghar ◽  
Abdul Aziz Abdul Raman ◽  
Wan Mohd Ashri Wan Daud
2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Rudi Nugroho ◽  
Ikbal Mahmud

An experiment of advanced oxydation processes (AOPs) was applicated in textile wastewater treatment for color removal. The experiment was conducted in laboratory scale using ozon and hydrogen peroxide as oxidizing agents. The textile wastewater contains any organic and inorganic dyes that could not be effective treated by coagullation and and sedimentation as well as by conventional aerobic treatments. Result of the experiments concluded that the AOPs technologies could be applied effectively for removal of color. Addition of hydrogen peroxide with volume of 0.25 ml for 1 liter of wastewater exhibits the reaction. The reaction of AOPs for color removal was optimum at temperatur of 70oC. As higher as pH, the reaction become faster and the efficiency of color removal become higher.   Key words:  advanced oxidation processes, color removal, hydrogen peroxide, ozon, 


Author(s):  
Gamallo Maria ◽  
Moldes-Diz Yolanda ◽  
Taboada-Puig Roberto ◽  
Lema Juan Manuel ◽  
Feijoo Gumersindo ◽  
...  

2013 ◽  
Vol 6 (3) ◽  
pp. 222-230 ◽  

The use of conventional textile wastewater treatment processes becomes drastically challenged to environmental engineers with increasing more and more restrictive effluent quality by water authorities. Conventional treatment such as biological treatment discharges will no longer be tolerated as 53% of 87 colours are identified as non-biodegradable. Advanced oxidation processes hold great promise to provide alternative for better treatment and protection of environment, thus are reviewed in this paper. An overview of basis and treatment efficiency for different AOPs are considered and presented according to their specific features.


iScience ◽  
2021 ◽  
Vol 24 (2) ◽  
pp. 102094
Author(s):  
Rusen Zou ◽  
Aliyeh Hasanzadeh ◽  
Alireza Khataee ◽  
Xiaoyong Yang ◽  
Mingyi Xu ◽  
...  

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