Sono–degradation of Reactive Blue 19 in aqueous solution and synthetic textile industry wastewater by nanoscale zero–valent aluminum

2022 ◽  
Vol 303 ◽  
pp. 114200
Author(s):  
Burcu Ileri ◽  
Irem Dogu
Author(s):  
Xiaoyan Wang ◽  
Jinmei Du ◽  
Changhai Xu

Abstract:: Activated peroxide systems are formed by adding so-called bleach activators to aqueous solution of hydrogen peroxide, developed in the seventies of the last century for use in domestic laundry for their high energy efficiency and introduced at the beginning of the 21st century to the textile industry as an approach toward overcoming the extensive energy consumption in bleaching. In activated peroxide systems, bleach activators undergo perhydrolysis to generate more kinetically active peracids that enable bleaching under milder conditions while hydrolysis of bleach activators and decomposition of peracids may occur as side reactions to weaken the bleaching efficiency. This mini-review aims to summarize these competitive reactions in activated peroxide systems and their influence on bleaching performance.


Author(s):  
Roop Kishor ◽  
Diane Purchase ◽  
Ganesh Dattatraya Saratale ◽  
Rijuta Ganesh Saratale ◽  
Luiz Fernando R. Ferreira ◽  
...  

Author(s):  
Recep TÜRKSOY ◽  
Gökhan TERZİOĞLU ◽  
İbrahim Ertuğrul YALÇIN ◽  
Özlem TÜRKSOY ◽  
Göksel DEMİR

Author(s):  
Ahmed E. Al Prol Khalid M. El Moselhy ◽  
Magdi Abdel Azzem kamel Adel Amer ◽  
Mahmoud Abdel Moneim

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