Modeling and simulation of biodegradation of xenobiotic polymers based on experimental results

Masaji Watanabe, Fusako Kawai

研究成果

7 被引用数 (Scopus)

抄録

Biodegradation of polyethylene glycol is studied mathematically. A mathematical model for depolymerization process of exogenous type is described. When a degradation rate is a product of a time factor and a molecular factor, a time dependent model can be transformed into a time independent model, and techniques developed in previous studies can be applied to the time independent model to determine the molecular factor. The time factor can be determined assuming the exponential growth of the microbial population. Those techniques are described, and numerical results are presented. A comparison between a numerical result and an experimental result shows that the mathematical method is appropriate for practical applications.

本文言語English
ホスト出版物のタイトルBIOSIGNALS 2009 - Proceedings of the 2nd International Conference on Bio-Inspired Systems and Signal Processing
ページ25-34
ページ数10
出版ステータスPublished - 2009
外部発表はい
イベント2nd International Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2009 - Porto
継続期間: 1月 14 20091月 17 2009

出版物シリーズ

名前BIOSIGNALS 2009 - Proceedings of the 2nd International Conference on Bio-Inspired Systems and Signal Processing

Other

Other2nd International Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2009
国/地域Portugal
CityPorto
Period1/14/091/17/09

ASJC Scopus subject areas

  • 信号処理
  • 生体医工学
  • 制御およびシステム工学

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