摘要
褐煤腐植酸对６５Ｚｎ２＋同时具有物理吸附和化学交换。比较所测分配系数Ｋｄ及ｌｇＫｄ－ｌｇＣＨ＋关系，认识重金属锌在环境中的迁移行为。
Both physical sorption and chemical exchange of 65Zn2+ on humic acid extracted from brown coal were found in this experimental conditions. It was significant to understand the migration of heavy metal ion zinc in environment by comparison of the distribution coefficients Kd and the relations of lgKd-lgCH+
出处
《铀矿冶》
CAS
1996年第4期276-279,共4页
Uranium Mining and Metallurgy
关键词
腐植酸
褐煤
锌65离子
Humic acid Sorption Exchange Migration
