Insights into removal of Eriochrome Black-T dye from aqueous solution by Doum fruit as a natural adsorbent.

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Reham Mohamed ◽  
Ahmed Abdel-Khalek ◽  
Mahmoud Abd El-hafiez ◽  
Engy Gabrail
Keyword(s):  
Aqueous Solution ◽  
Eriochrome Black T ◽  
Natural Adsorbent

Adsorption and Removal of Methylene Blue from Aqueous Solution Using Sterile Bract of Araucaria angustifolia as Novel Natural Adsorbent

2019 ◽  
Vol 13 (6) ◽  
pp. 991-1003 ◽  
Author(s):  
Caroline Aparecida Matias ◽  
Pâmela Becalli Vilela ◽  
Valter Antonio Becegato ◽  
Alexandre Tadeu Paulino
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Araucaria Angustifolia ◽  
Natural Adsorbent

scholarly journals The Effect of Ionic Charge on the Adsorption of Organic Dyes onto Titanate Nanotubes

2010 ◽  
Vol 63 (2) ◽  
pp. 270 ◽  
Author(s):  
Dmitry V. Bavykin ◽  
Katherine E. Redmond ◽  
Benjamin P. Nias ◽  
Alexander N. Kulak ◽  
Frank C. Walsh
Keyword(s):  
Aqueous Solution ◽  
Organic Dyes ◽  
Dye Adsorption ◽  
Titanate Nanotubes ◽  
Charged Surface ◽  
Dye Molecules ◽  
Ionic Charge ◽  
Eriochrome Black T ◽  
Opposite Trend ◽  
Positively Charged

The adsorption of dye molecules from aqueous solution onto the surface of titanate nanotubes (which have been synthesized via an alkaline hydrothermal treatment) has been studied. The ionic charge on the dye molecules was found to affect their ability to adsorb onto the titanate nanotube surface. In the case of (cationic) methylene blue, the adsorption was preferable on the negatively charged surface of titanate nanotubes rather than on positively charged P25 TiO2 nanoparticles. In the case of (anionic) Eriochrome Black T dye, the opposite trend was found. Herein, the dynamics of dye adsorption and the effect of pH on the adsorption capacity are considered.

Removal of Reactive Turquoise Blue Dye from Aqueous Solution Using a Non-Conventional Natural Adsorbent

2015 ◽  
Vol 50 (11) ◽  
pp. 1616-1628 ◽  
Author(s):  
N. C. G. Silva ◽  
M. C. M. Souza ◽  
I. J. Silva ◽  
Z. M. dos Santos ◽  
M. V. P. Rocha
Keyword(s):  
Aqueous Solution ◽  
Blue Dye ◽  
Natural Adsorbent

Activated carbon derived from date stone as natural adsorbent for phenol removal from aqueous solution

2017 ◽  
Vol 72 ◽  
pp. 406-417 ◽  
Author(s):  
Hasan Pasalari ◽  
Hamid Reza Ghaffari ◽  
Amir Hossein Mahvi ◽  
Mina Pourshabanian ◽  
Ali Azari
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Phenol Removal ◽  
Natural Adsorbent

Removal of orthophosphate ions from aqueous solution using chitin as natural adsorbent

2015 ◽  
Vol 57 (31) ◽  
pp. 14739-14749 ◽  
Author(s):  
F. Abidar ◽  
M. Morghi ◽  
A. Ait Ichou ◽  
A. Soudani ◽  
M. Chiban ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Natural Adsorbent
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