Tartaric Acid-Modified Holarrhena antidysenterica and Citrullus colocynthis Biowaste for Efficient Eradication of Crystal Violet Dye from Water

Table 4

Comparison of reported adsorbents for CV dye removal.

Adsorbents	Qm (mg/g)	References
Coal fly ash zeolites	19.6	[24]
Bottom ash zeolites	17.6	[24]
Ferula orientalis L. stalks	125	[23]
Awka clay	79.3651	[27]
Picralima nitida stem	769.2307	[28]
Soil clay	35.71	[30]
Tartaric acid-modified wheat straw	112.36	[29]
Pyrophyllite	9.58	[32]
Kola nut pod husk	1.371	[26]
H. antidysenterica	128.2051	This study
H. antidysenterica-tartaric acid modified	144.9275	This study
C. colocynthis	136.9863	This study
C. colocynthis-tartaric acid modified	166.6667	This study