کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6591323 | 456871 | 2014 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A lumped parameter chemical-physical model for tubular photobioreactors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A lumped parameter chemical-physical model for tubular photobioreactors A lumped parameter chemical-physical model for tubular photobioreactors](/preview/png/6591323.png)
چکیده انگلیسی
This work presents a dynamic lumped parameter model for microalgal production in tubular photobioreactors. The model is made up of fluid-dynamic processes, mass transfers and biological phenomena, all of them being based on chemical, physical, and biological principles. The aim of this work is to develop a simplified model including the main non-linear dynamics of the process, so that a trade-off between complexity and performance can be found. The model can be used for advanced control purposes, as a tool for the design and operation optimization of photobioreactors, or even as a supervision system of unmeasured variables. The characteristic parameters of the model were calibrated and validated under different conditions of solar radiation, using experimental data from a pilot facility consisting in an outdoor tubular photobioreactor. Furthermore, the proposed model is compared to other existing models (linear, distributed parameters and NARMAX) through a set of detailed simulations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 112, 14 June 2014, Pages 116-129
Journal: Chemical Engineering Science - Volume 112, 14 June 2014, Pages 116-129
نویسندگان
I. Fernández, F.G. Acién, M. Berenguel, J.L. Guzmán, G.A. Andrade, D.J. Pagano,