摘要
用可溶性甲壳素对 Fe3 +、Cu2 +、Zn2 +、Pb2 +溶液进行吸附实验 .结果表明其对 Fe3 +的吸附率随温度升高而增加 ,对 Cu2 +的吸附率与温度变化关系不大 ,Zn2 +、Pb2 +随温度升高吸附率逐渐降低 .
The adsorbability of the soluble chitin for Fe 3+ 、Cu 2+ 、Zn 2+ 、Pb 2+ is studied.The result obtained shows that:The adsorption for Fe 3+ increase along with temperature increasing.The adsorption for Cu 2+ isn't influenced by the temperature.The adsorption for Zn 2+ 、Pb 2+ get down with the rising temperature.
出处
《信阳师范学院学报（自然科学版）》
CAS
2002年第2期192-194,共3页
Journal of Xinyang Normal University(Natural Science Edition)
