The selective removal of Congo red using dumbbell-shaped hierarchically porous Ca-Mg mixed oxide

The selective removal of Congo red using dumbbell-shaped hierarchically porous Ca-Mg mixed oxide

Hierarchically porous Ca-Mg mixed oxide (Hr-CaO.MgO) has been synthesized using the co-precipitation method using gelatin as a template and glycerol/water as the solvent system. XRD, SEM, FTIR, EDX and N2 adsorption-desorption isotherms have been used to characterize the prepared samples. As-synthes...

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Bibliographic Details
Main Authors: Mudita Nagpal, Rita Kakkar
Format: Article
Language:English
Published: Elsevier 2022-04-01
Series:Applied Surface Science Advances
Subjects:
Ca-Mg mixed oxide
Congo red
adsorptive removal
selectivity
Online Access:http://www.sciencedirect.com/science/article/pii/S2666523922000137

Internet

http://www.sciencedirect.com/science/article/pii/S2666523922000137

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