论文部分内容阅读
用半微量相平衡方法研究了 Zn SO4 - Val- H2 O体系在 2 5℃时的溶度图及饱和溶液折光率曲线 .体系中未形成新化合物 .合成了配合物 Zn( Val) SO4 · H2 O、Zn( Val) 2 · H2 O,并进行了表征
The solubility curves of Zn SO4 - Val - H 2 O system at 25 ℃ and the refractive index of saturated solution were studied by semi - micro phase - equilibria method. No new compounds were formed in the system. The complexes Zn (Val) SO4 · H2 O, Zn (Val) 2 · H 2 O and characterized