Bi-Langmuir isotherms' applicability for description of interaction of ion-exchange sorbents with protein mixtures.
نویسندگان
چکیده
The sorption of a protein pair on carboxylic cation exchangers with various contents of ionogenic groups is examined. The bi-Langmuir isotherm calculation is carried out from sorption data for single-component systems. It is shown that good agreement of calculated and experimental data is reached only when protein-sorbent interaction weakens because of implementation of the competitive sorption mechanism.
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ورودعنوان ژورنال:
- Journal of chromatographic science
دوره 44 4 شماره
صفحات -
تاریخ انتشار 2006