摘要
文章在非平衡热力学模型、溶解扩散模型、电荷模型的基础上提出了单组份和双组份盐水纳滤分离过程的离子透过率模型,并分别以高浓度、Na^+/Cl^-、Na^+/SO_4^(2-)、Na^+/Cl^-、SO_4^(2-)盐水体系为研究对象,通过实验和数据拟合进行了验证。
An ion transmission rate model of nanofiltration for single component and double component brine solution was proposed based on Irreversible Thermodynamics Model,Solution-diffusion Model and Charge Model in the paper. Experiments and data fitting has been carried out in order to verify the ion transmission rate model be mentioned above with high concentration Na^＋/Cl^-,Na^＋/SO4^2-,SO4^2- solution as research objects respectively.
作者
董泽亮
高春娟
郝晓翠
蔡荣华
DONG Ze -liang GAO Chun- juan HAO Xiao -cui CAI Rong- hua(The institute of Seawater Desalinaton and Multipurpose Utilization, SOA, Tianjin 300192, China)
出处
《盐科学与化工》
CAS
2017年第9期11-15,共5页
Journal of Salt Science and Chemical Industry
基金
中央级公益性科研院所基本科研业务费专项资金项目(K-JBYWF-2015-G13)
"全球变化与海气相互作用"专项(GASI-03-02-02-05)
关键词
盐水
纳滤
分离
模型
brine solution
nanofiltration
separation
model
