Using chitosan-based heterogeneous catalyst for degradation of Acid Blue 25 in the effective electro-Fenton process with rotating cathodes

2021 ◽  
pp. 115983
Author(s):  
Negar TaheriAshtiani ◽  
Bita Ayati
Keyword(s):  
Heterogeneous Catalyst ◽  
Fenton Process ◽  
Acid Blue 25 ◽  
Acid Blue

Amines modified fibers obtained from natural Populus tremula and their rapid biosorption of Acid Blue 25

2018 ◽  
Vol 250 ◽  
pp. 423-432 ◽  
Author(s):  
Najeh Tka ◽  
Mahjoub Jabli ◽  
Tawfik A. Saleh ◽  
Ghazwan Ali Salman
Keyword(s):  
Populus Tremula ◽  
Acid Blue 25 ◽  
Acid Blue

scholarly journals Acid Blue 25 Removal by using Electro-Persulfate Process

2020 ◽  
Author(s):  
Zeinab Ghorbani
Keyword(s):  
Aqueous Solution ◽  
Removal Efficiency ◽  
Salt Concentration ◽  
Dye Removal ◽  
Industrial Effluents ◽  
Sodium Persulfate ◽  
Initial Concentration ◽  
Acid Blue 25 ◽  
Sulfate Process ◽  
Acid Blue

This study aimed to investigate the efficiency of the electro-persulfate process in removing acid blue 25 from aqueous solution. In order to optimize the parameters, the OFAT method was used, and the effect of three main parameters, including pH, sodium persulfate salt concentration, and current intensity was investigated. According to the results, the optimal removal efficiency of 94% in 60 minutes was obtained under conditions of pH=5, the initial concentration of sodium persulfate=250 mg / L, and the current=500 mA. According to the results of this study, the electro-persulfate process sulfate process can be an efficient process for dye removal from industrial effluents.

scholarly journals Efficiency and Modeling of UV-Electropersulfate Process via Iron Electrode in the Degradation of Acid Blue 25 Dye Using Central Composite Design

2019 ◽  
Vol 6 (4) ◽  
pp. 339-355
Author(s):  
Mohammadreza Samarghandi ◽  
◽  
Alireza Rahmani ◽  
Ghorban Asgari ◽  
Jamal Mehralipour ◽  
...  
Keyword(s):  
Central Composite Design ◽  
Iron Electrode ◽  
Acid Blue 25 ◽  
Acid Blue ◽  
Central Composite

Analysis of synergistic and antagonistic adsorption of heavy metals and acid blue 25 on activated carbon from ternary systems

2015 ◽  
Vol 93 ◽  
pp. 755-772 ◽  
Author(s):  
Rigoberto Tovar-Gómez ◽  
Ma. del Rosario Moreno-Virgen ◽  
Jaime Moreno-Pérez ◽  
Adrián Bonilla-Petriciolet ◽  
Virginia Hernández-Montoya ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Activated Carbon ◽  
Ternary Systems ◽  
Acid Blue 25 ◽  
Acid Blue
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