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Studies on Insoluble Species of Gd(Ⅲ)in Human Blood Plasma by Computer Simulation
Studies on Insoluble Species of Gd(Ⅲ)in Human Blood Plasma by Computer Simulation
【摘要】 The insoluble species of Gd ( Ⅲ ) in human blood plasma were investigated by computer simulation. The distribution of the Gd(Ⅲ ) species was obtained. It was found that most of the Gd( Ⅲ ) ions were bound to phosphate to form precipitate GdPO4 at the concentration of 1. 000 10-7 mol/L and when the concentration of the Gd (Ⅲ ) increased to 3. 750 X 10-4 mol/L, in excess of the concentration of phosphate, the Gd ( Ⅲ ) ions were bound to carbonate to form another kind of precipitate, Gd2(CO3)3.
【Abstract】 The insoluble species of Gd ( Ⅲ ) in human blood plasma were investigated by computer simulation. The distribution of the Gd(Ⅲ ) species was obtained. It was found that most of the Gd( Ⅲ ) ions were bound to phosphate to form precipitate GdPO4 at the concentration of 1. 000 10-7 mol/L and when the concentration of the Gd (Ⅲ ) increased to 3. 750 X 10-4 mol/L, in excess of the concentration of phosphate, the Gd ( Ⅲ ) ions were bound to carbonate to form another kind of precipitate, Gd2(CO3)3.
【Key words】 Keywords Speciation; Gadolinium ( Ⅲ ); Computer simulation;
- 【文献出处】 Chemical Research in Chinese Universities ,高等学校化学研究(英文版) , 编辑部邮箱 ,2001年04期
- 【分类号】R-39
- 【被引频次】1
- 【下载频次】17