The equilibrium absorption studies indicate that the permselectivity of the anion exchange membrane is related not only to the component solubility, but mean diffusion coefficient as well.
三种抗衡离子膜的平衡吸收实验表明，该阴离子膜的选择渗透性不仅与醇水在膜中的溶解度有关，而且取决于平均扩散系数。
An equation for the activity coefficient expressed by solubility parameters and taking excess entropy into consideration is presented in the payer.
并且提出一个考虑了过量熵的、用溶度参数表示的活度系数方程。
By PEG modification, the greatly increased water solubility and desirable partition coefficient of scutellarin were obtained.
灯盏乙素经PEG化后水溶性提高，并获得了适于口服吸收的理想的分配系数。
The model was used to fit the release profiles of three actives with different solubility, and the diffusion coefficient and dissolution rate constant were obtained.
用溶解度不同的活性物释放数据对方程进行拟合并求得各组分在多孔聚合物基质中的有效扩散系数和溶解速率常数。
At the same time the difference of the solubility to the isomeric compound Anthracene and Phenanthrene in the different solvents is discussed by the aspect of the activity coefficient.
同时，还对蒽、菲同分异构体在不同溶剂中的溶解度的差异，从活度系数方面进行了探讨。
The effective diffusion coefficient of water-solubility chloride ion in GBC concrete is 17% of that in the OPC.
GBC混凝土比普通混凝土具有更强的抗氯离子扩散性能，其水溶性氯离子有效扩散系数只有普通混凝土的17%。
Meanwhile, a thermodynamic model activity coefficient was used to correlate the solubility data, the average rel…
同时，采用热力学模型关联实验数据，结果令人满意。
Meanwhile, a thermodynamic model activity coefficient was used to correlate the solubility data, the average rel…
同时，采用热力学模型关联实验数据，结果令人满意。
应用推荐