槟榔渣生物炭对水中亚甲基蓝的吸附特性及机制
陈佼, 李晓媛, 刘钰洁, 陆一新

Adsorption characteristics and mechanism of methylene blue in aqueous solution by areca residue biochar
Jiao CHEN, Xiaoyuan LI, Yujie LIU, Yixin LU
表5 ARB对MB的吸附热力学参数
Table 5 Thermodynamic adsorption parameters of ARB for MB
生物炭ΔG/(kJ·mol-1ΔH/(kJ·mol-1ΔS/(kJ·mol-1·K-1
298 K308 K318 K
ARB300-1.918 1-2.572 6-3.463 421.610 70.080 8
ARB500-5.793 6-7.188 1-9.415 638.119 00.149 1
ARB700-7.897 4-10.654 3-12.765 044.012 00.178 2