测定二元互溶系恒沸点的新方法

CIESC Journal

测定二元互溶系恒沸点的新方法

蔡志亮,周星凤

浙江工学院化工系,浙江大学化学系杭州 ,杭州

出版日期:1988-10-25 发布日期:1988-10-25

A New Method of Determining Azeotropic Point for Binary Miscible Systems

Cai Zhiliang (Department of Chemical Engineering, Zhejiang Institute of Technology, Hang Zhou) Zhou Xingfeng (Department of Chemistry, Zhejiang University, Hang Zhou)

Online:1988-10-25 Published:1988-10-25

摘要/Abstract

摘要： 本文在配制组成为x_((?)0)的二元互溶溶液置于平衡釜或沸点计中,恒压下运行至稳定后测出平衡室温度T,由此得出T—x_((?)0)曲线.本文证明了:最高(低)恒沸点存在的充分必要条件是0(<0),i=1,2;且它与T～x_((?)0)的极大(小)点一致.对恒温时的p～x_((?)0)曲线结论类似.

蔡志亮,周星凤. 测定二元互溶系恒沸点的新方法 [J]. CIESC Journal.

Cai Zhiliang (Department of Chemical Engineering, Zhejiang Institute of Technology, Hang Zhou) Zhou Xingfeng (Department of Chemistry, Zhejiang University, Hang Zhou). A New Method of Determining Azeotropic Point for Binary Miscible Systems[J]. .