The solubility properties of ZnSO4-Met/Phe/His-H2O systems at 25℃ in thewhole concentration range have been investigated by phase equilibrium method, and the corresponding equilibrium diagrams have been constructed. ...The solubility properties of ZnSO4-Met/Phe/His-H2O systems at 25℃ in thewhole concentration range have been investigated by phase equilibrium method, and the corresponding equilibrium diagrams have been constructed. Under the direction of the phase equilibrium result, the compounds of ZnSO4 with Met, Phe and His which are not reported in literatures have been prepared and characterized.展开更多
文摘The solubility properties of ZnSO4-Met/Phe/His-H2O systems at 25℃ in thewhole concentration range have been investigated by phase equilibrium method, and the corresponding equilibrium diagrams have been constructed. Under the direction of the phase equilibrium result, the compounds of ZnSO4 with Met, Phe and His which are not reported in literatures have been prepared and characterized.