摘要
研究了三苄胺浸渍树脂吸附钯的机理、溶液酸效应、吸附等温线、吸附容量、吸附速率及柱操作条件等,用于测定钯催化剂中微量钯,取得了较好的结果。
In this paper, tribenzylamine (TBA) impregnated resin was prepared by adsorbing TBA on 1300- I resin. Its adsorption mechenism and characteristics were also discussed. The applicable column conditions of palladium ion on TBA impregnated resin were measured and tested by flame atomic absorption spectrometry. The method has been applied to the determination of trace palladium in palladium-catalyst with satisfactory results.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第2期271-274,共4页
Chemical Journal of Chinese Universities
