The adsorptivity of PVC and CR is nearly equivalent to that of active carbon as indicated by their saturated adsorption being ca. 1.4g-CHCl3/g-absorbent.

• 结果还显示，聚氯乙烯和氯化橡胶的吸附能力与活性炭的吸附能力比较接近，饱和吸附量为1.；4g-CHCl3/g-吸附剂。