摘要
T or logp1/T diagrams showing the influence of temperature and pressure in a gaseous phase were presented in part Ⅰ of the overview. In part Ⅱ, the relationship between ET and Kellogg diagrams or between ET and EPh diagrams is discussed. ET diagrams cover larger field of application than the other two. The practical use of ET or logp1/T diagrams is also investigated, which includes: the calculation of polycomponent equilibria in a gaseous phase, the prediction of corrosion products, the interpretation of catalytic mechanism, the exploration for the possibility of producing aluminum with carbothermic method, etc. The limitation of this kind of diagrams is also discussed.
