Study on adsorption thermodynamics of o-Phthalic acid by NDA-150, ND-99 and ND-900 macroreticular resin was carried out through static experiments.

• 研究了 NDA-150、ND-99 和 ND-900 大孔树脂对水溶液中邻苯二甲酸的吸附热力学特性,结果表明,3 种树脂对邻苯二甲酸的吸附都同时满足 Freundlich 和 Langmuir 等温吸附方程;