Environmental remediation of Direct Blue dye solutions by photocatalytic oxidation with cuprous oxide

2013 ◽  
Vol 577 ◽  
pp. 550-555 ◽  
Author(s):  
E.S. Aazam ◽  
R.M. Mohamed
Keyword(s):  
Cuprous Oxide ◽  
Environmental Remediation ◽  
Photocatalytic Oxidation ◽  
Blue Dye ◽  
Direct Blue ◽  
Dye Solutions

Direct blue dye solutions: photo properties

2000 ◽  
Vol 134 (1-2) ◽  
pp. 77-85 ◽  
Author(s):  
Stefan J Isak ◽  
Edward M Eyring ◽  
John D Spikes ◽  
Patricia A Meekins
Keyword(s):  
Blue Dye ◽  
Direct Blue ◽  
Dye Solutions

Comparison between Various Adsorbents for Direct Blue Dye 14 Removal from Aqueous Solution

2021 ◽  
Vol 22 (1) ◽  
pp. 149-158
Author(s):  
Neda Eisazadeh ◽  
Hossein Eisazadeh ◽  
Moein Ghadakpour
Keyword(s):  
Aqueous Solution ◽  
Blue Dye ◽  
Direct Blue

Facile Synthesis of Unique Bismuth Vanadate Nano-Knitted Hollow Cage and its Application in Environmental Remediation

2019 ◽  
Vol 74 (3) ◽  
pp. 259-263 ◽  
Author(s):  
M. Shamshi Hassan
Keyword(s):  
Environmental Remediation ◽  
Dye Degradation ◽  
High Surface ◽  
High Surface Area ◽  
Bismuth Vanadate ◽  
Bandgap Energy ◽  
Blue Dye ◽  
X Ray ◽  
Photodegradation Efficiency ◽  
Hollow Nanostructure

AbstractHierarchical bismuth vanadate (BiVO4) nano-knitted hollow cages have been synthesized by simple hydrothermal method and characterized by scanning electron microscopy, x-ray diffraction, energy-dispersive x-ray spectrometer, Fourier transform infrared, UV-Vis, and Raman. The photodegradation efficiency of BiVO4 nanocage for universally used methylene blue dye. The BiVO4 hollow nanostructure demonstrated better photocatalytic competence in dye degradation as compared to the commercial TiO2 powders (P25). The excellent dye degradation can be certified to the high crystallisation of monoclinic BiVO4 and hollow nanostructure, which leads to high surface area and small bandgap energy of 2.44 eV.

Synergistic catalytic effect of iron metallic glass particles in direct blue dye degradation

2015 ◽  
Vol 30 (8) ◽  
pp. 1121-1127 ◽  
Author(s):  
Santanu Das ◽  
Venugopal Bandi ◽  
Harpreet Singh Arora ◽  
Medha Veligatla ◽  
Seth Garrison ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Catalytic Effect ◽  
Dye Degradation ◽  
Blue Dye ◽  
Direct Blue ◽  
Image Position

Abstract

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