This point correspondence saturated adsorptive capacity , may use for to judge the monolayer and the polymolecular layer adsorption point of demarcation . using the aqua fortis , the hypochlorous acid and the ammonia water have carried 利用浓硝酸、次氯酸和氨水对活性炭的表面进行了改性并应用于饮用水中对三氯甲烷等有机物的吸附,可明显降低水样中三氯甲烷的含量,使水质达到国家标准规定的指标要求。