引用本文:
徐桦, 陈念贻. 用超网链(HNC)近似研究唐南平衡[J]. 物理化学学报,
1996, 12(04): 320-324.
doi:
10.3866/PKU.WHXB19960407
Citation: Xu Hua, Chen Nian-Yi. The Research of Donnan Equilibrium with Hypeinetted-chain(HNC) Approximation Method[J]. Acta Physico-Chimica Sinica, 1996, 12(04): 320-324. doi: 10.3866/PKU.WHXB19960407
Citation: Xu Hua, Chen Nian-Yi. The Research of Donnan Equilibrium with Hypeinetted-chain(HNC) Approximation Method[J]. Acta Physico-Chimica Sinica, 1996, 12(04): 320-324. doi: 10.3866/PKU.WHXB19960407
用超网链(HNC)近似研究唐南平衡
English
The Research of Donnan Equilibrium with Hypeinetted-chain(HNC) Approximation Method
Abstract:
The effect of interionic potential to Dennan equilibrium has been investigated with HNC method. Also, the equilibrium density, the osmotic pressure and the Donnan potential of Donnan equllibrium have been calculated. It was found in our calculations that the Donnan potential is a more sensitive quantity to interionic potential than the osmotic pressure, which was thought to be particularly sensitive to interionic potential in the previous Donnan equllibrium investigations. If single ion activity coefficients are used, values of the Donnan potential would be much more different from the values which were obtained before, but it is more reasonable and more comparable with the experimental values.
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