Adsorption of nickel on andesitic bentonite Lieskovec

被引:8
|
作者
Pivarciova, L. [1 ]
Krajnak, A. [2 ]
Rosskopfova, O. [1 ]
Galambos, M. [2 ]
Rajec, P. [1 ]
机构
[1] Comenius Univ, Dept Nucl Chem, Fac Nat Sci, Bratislava 84215, Slovakia
[2] Comenius Univ, Dept Inorgan Chem, Fac Nat Sci, Bratislava 84215, Slovakia
关键词
Adsorption; Nickel; Slovak bentonites; Lieskovec; Radioactive waste; Spent nuclear fuel; Deep geological repository; IONIC-STRENGTH; GAMMA-IRRADIATION; AQUEOUS-SOLUTIONS; MX-80; BENTONITE; CLAY-MINERALS; NA-RECTORITE; SORPTION; PH; NI(II); TEMPERATURE;
D O I
10.1007/s10967-014-3896-1
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Adsorption of nickel on Slovak andesitic bentonite Lieskovec was studied using batch method. As a tracer was used radionuclide Ni-63. In this paper, we focused on effects of contact time, pH, competitive cations and equilibrium study using Langmuir model. Studied material has proved good adsorption ability and it can be used in the field of waste management for removal of radionickel from aqueous solutions.
引用
收藏
页码:851 / 858
页数:8
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