کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
682951 888993 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A two-population bio-electrochemical model of a microbial fuel cell
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
A two-population bio-electrochemical model of a microbial fuel cell
چکیده انگلیسی
This work presents a two-population model describing the competition of anodophilic and methanogenic microbial populations for a common substrate in a microbial fuel cell (MFC). Fast numerical solution of the model is provided by using ordinary differential equations to describe biomass growth and retention in the anodic compartment. The model parameters are estimated and validated using experimental results obtained in four continuous-flow air-cathode MFCs operated at various external resistances and organic loads. Model analysis demonstrates the influence of operating conditions on MFC performance and suggests ways to maximize MFC power output. The model is suitable both for process optimization and on-line control applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 101, Issue 14, July 2010, Pages 5256-5265
نویسندگان
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