Organo/Zn-Al LDH Nanocomposites for Cationic Dye Removal from Aqueous Media

Table 5 Adsorption capacity of (q _max calculated from Langmuir model) of adsorbed MB by several adsorbents

Adsorbents	Adsorption capacities, mg g⁻¹	Sources
Activated carbon (commercial)	10	[45]
Bituminous coal (commercial)	176	[46]
Filtrasorb 400	299	[47]
Spent activated clay	128	[48]
Palygorskite	51	[49]
Montmorillonite clay	289	[50]
Mg–Al LDH	49	[51]
MgAl/DS LDH-iron oxide	110	[22]
ZnAl/DS LDH	113	This study