科创中国

Electrolytic activity coefficient and solvated number

• 摘要：

  In this paper the extended Debye-Huckel formula is used to represent the activity coefficient of solvated ions, and osmotic coefficient φ in the formula is cancelled by mathematical treatment. So a new formula for electrolytic activity coefficient, which contains only a single parameter h, is established. In order to test the reliability and practicability of the new formula, the activity coefficients of 48 electolyte-containing systems reported in literature are calculated. The results show good accuracy. Generally, the mean relative deviation of every processed system is less than 0.8%.

• 作者：

  锁江 张;Shijun Han

• 刊名：

  Huagong Xuebao/CIESC Journal

• 在线出版时间：

  1994-6