solubility law

The K-K equation that is based on the theory of vapor-liquid equilibrium is also used to calculate methane solubility in three-phase equilibrium hydrate system. The parameters in this K-K equation, like Henry law constant, are experimentally determined under incipient clathrate hydrate formation condition or empirically computed.

基于气-液二相平衡理论的K-K方程，在临近水合物生成条件下实验或计算确定亨利常数等参数后，可计算三相平衡甲烷水合物溶解度，且简单易用。

By means of analyzing the solubility and solubility rate of gas in water, and making application of double-film theory and Fick's law, the solubility rate of nitrogen in water is theoretically calculated in gas tightness test.

通过对气体在水中溶解度和溶解速率的分析，应用气体溶解速率的双膜理论和气体扩散的菲克定律，从理论上计算出气密性试验中的氮气在水中的溶解速率。

Studies on the solubility law of cathode ray tube frit

阴极射线管中低熔点玻璃的溶解规律研究