Achievements: 
    Bring forward a modern molecular thermodynamics method based on the integration of experimental measurements, statistic mechanics and computer simulations;
    Set up a partial component theory of fluid, a molecular thermodynamics model of the gas solution, the thermodynamic frames of binding fluid and multi-dispersion system, equations of state and mixed Helmholtz function of polymer system;
    Published many monographs such as《Molecular thermodynamics of Fluid》,《Applied Statistic Mechanics》, 《Physical Chemistry》, 《Neoteric Thermodynamics of Chemical Engineering》, etc