摘要
选择 L-苯丙氨酸和 L-天冬氨酸水溶液进行了纳滤分离过程研究 ,讨论了不同 p H下氨基酸的透过特性 ,并进行了模拟计算。
The permeation experiments on the aqueous solution ofphenylalanine and aspartic acid were car- ried out with nanofiltration membranes. Results show that amino acids with different isoelectric points ( p I) can be separated satisfactorily by adjusting the p H values. The concentration and separation process of phenylalanine and aspartic acid solution was also simulated.
出处
《淮海工学院学报（自然科学版）》
CAS
2001年第1期49-51,共3页
Journal of Huaihai Institute of Technology:Natural Sciences Edition
基金
国家自然科学基金资助项目! (2 98760 18)
