Calcined ZnAl- and Fe3O4/ZnAl–layered double hydroxides for efficient removal of Cr(vi) from aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96495-96503 ◽  
Author(s):  
Liang-guo Yan ◽  
Kun Yang ◽  
Ran-ran Shan ◽  
Hai-qin Yu ◽  
Bin Du
Keyword(s):  
Aqueous Solution ◽  
Layered Double Hydroxides ◽  
Efficient Removal ◽  
Double Hydroxides

Calcined ZnAl- and Fe3O4/ZnAl–layered double hydroxides (ZnAl–CLDH and Fe3O4/ZnAl–CLDH) were used as adsorbents to evaluate the uptake properties for Cr(vi) removal from aqueous solution by batch equilibrium experiments.

Congo red and direct yellow dye removal from aqueous solution by Zn/Cr layered double hydroxides

2018 ◽  
Author(s):  
Bakri Rio Rahayu ◽  
Tarmizi Taher ◽  
Poedji Loekitowati Hariani ◽  
Aldes Lesbani
Keyword(s):  
Aqueous Solution ◽  
Layered Double Hydroxides ◽  
Congo Red ◽  
Dye Removal ◽  
Double Hydroxides

Removal of Benzoate Anions from Aqueous Solution Using Mg-Al Layered Double Hydroxides

2003 ◽  
Vol 390 (1) ◽  
pp. 49-56 ◽  
Author(s):  
Lucelena Patricio Cardoso ◽  
Jairo Tronto ◽  
Eduardo Luis Crepaldi ◽  
João Barros Valim
Keyword(s):  
Aqueous Solution ◽  
Layered Double Hydroxides ◽  
Double Hydroxides
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