• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Mathematical modeling of insulin sorption by ion-exchange fiber
【24h】

Mathematical modeling of insulin sorption by ion-exchange fiber

机译：离子交换纤维吸附胰岛素的数学模型

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The objective of this study was to investigate the phenomenon and kinetics of insulin chemisorption by cation-exchange acrylic fibers, as well as the development of theoretical modeling of the chemisorption process. Change of the insulin concentration in solution was determined by UV spectrophotometric method. The profile of insulin concentration in the fiber was determined by application of mathematical model. The developed mathematical model describes the chemisorption process using fractional kinetics equations of diffusion. Taking all the relevant conditions, regarding this experiment, into consideration, the coefficient of insulin diffusion into the fiber, overdamped effect parameter, as well as the concentration ratio parameter were determined by the mathematical model. Proposed modeling approach is useful for the description of transport dynamics in complex systems as polymer transport through the porous matrices, which are governed by anomalous diffusion. (c) 2007 Wiley Periodicals, Inc.
机译：这项研究的目的是研究阳离子交换丙烯酸纤维对胰岛素化学吸附的现象和动力学，以及化学吸附过程的理论模型的发展。溶液中胰岛素浓度的变化通过紫外分光光度法测定。纤维中胰岛素浓度的分布通过数学模型确定。建立的数学模型使用分数动力学扩散方程描述了化学吸附过程。考虑到所有相关条件，针对该实验，通过数学模型确定了胰岛素扩散到纤维中的系数，过阻尼效应参数以及浓度比参数。拟议的建模方法对于描述复杂系统中的传输动力学非常有用，因为聚合物通过多孔基质传输，这是由异常扩散控制的。 （c）2007年Wiley Periodicals，Inc.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号