摘要
本文研究了新型分离富集剂的各种制备条件。实验表明用这种方法合成的富集剂是一种非常好的固体吸附剂,能吸附各种重金属离子,其饱和吸附量是巯基棉的3～20倍。
The preparation of a new separated adsorbent containing sulfhydryl-activated carbon compounds under various conditions has been studied. The experimental results indicate that the new separated adsorbent is a kind of good solid one, and can quantitatively adsorb a variety of trace heavy metallio ions from water solution. It has high capability of concentration (the saturated capacity of adsorption of the new separated adsorbent is about 3～20 times higher than that of sulfhydryl cotton fiber).
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1992年第4期388-393,共6页
Chinese Journal of Analytical Chemistry
关键词
活性炭
巯基
吸附
Activated carbon, Sulfhydryl, Adsorption.
