Table 2. Isothermal adsorption model of pesticides on biochar

Feedstock		Carbonization temperature (℃)	Pesticide	Isothermal adsorption model	Adsorption capacity (mg/g)	Ref.
Wood and waste wood	Eucalyptus bark	600	AtrazineImidacloprid	Modified Elovich model	511.3395.7	[10]
	Bamboo chips	600	AtrazineImidacloprid	Modified Elovich model	320.0280.4	[10]
Agricultural byproducts	Corn cob	600	AtrazineImidacloprid	Modified Elovich model	538.7183.1	[10]
	Rice husk	600	AtrazineImidacloprid	Modified Elovich model	448.0742.5	[10]
	Rice straw	600	AtrazineImidacloprid	Modified Elovich model	13631706	[10]
	Grape skins	350550750	Cymoxanil	Pseudo-second order model Freundlich model	161.0277.5745.64	[18]
	Coconut shell	700	Diazinon	Freundlich model	5.85	[17]
	Corn straw	400	Atrazine	Langmuir model	26.9	[24]
	Peanut shell	350450600	Atrazine	Freundlich model	364.22332.52462.23	[25]
			Nicosulfuron		19.2770.45322.77