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A MATLAB-Based Application for Modeling and Simulation of Solar Slurry Photocatalytic Reactors for Environmental Applications
Water ( IF 3.4 ) Pub Date : 2020-08-04 , DOI: 10.3390/w12082196
Raúl Acosta-Herazo , Briyith Cañaveral-Velásquez , Katrin Pérez-Giraldo , Miguel A. Mueses , María H. Pinzón-Cárdenas , Fiderman Machuca-Martínez

Because of the complexity caused by photochemical reactions and radiation transport, accomplishing photoreactor modeling usually poses a barrier for young researchers or research works that focus on experimental developments, although it may be a crucial tool for reducing experimental efforts and carrying out a more comprehensive analysis of the results. This work presents PHOTOREAC, an open-access application developed in the graphical user interface of Matlab, which allows a user-friendly evaluation of the solar photoreactors operation. The app includes several solar photoreactor configurations and kinetics models as well as two variants of a radiation absorption-scattering model. Moreover, PHOTOREAC incorporates a database of 26 of experimental solar photodegradation datasets with a variety of operational conditions (model pollutants, photocatalyst concentrations, initial pollutant concentrations); additionally, users can introduce their new experimental data. The implementation of PHOTOREAC is presented using three example cases of solar photoreactor operation in which the impact of the operational parameters is explored, kinetic constants are estimated according to experimental data, and comparisons are made between the available models. Finally, the impact of the application on young researchers’ projects in photocatalysis at the University of Cartagena was investigated. PHOTOREAC is available upon request from Professor Miguel Mueses.

中文翻译:

基于 MATLAB 的环境应用太阳能泥浆光催化反应器建模和仿真应用程序

由于光化学反应和辐射传输造成的复杂性,完成光反应器建模通常对专注于实验发展的年轻研究人员或研究工作构成障碍,尽管它可能是减少实验工作和进行更全面分析的关键工具。结果。这项工作展示了 PHOTOREAC,这是一个在 Matlab 的图形用户界面中开发的开放访问应用程序,它允许对太阳能光反应器的操作进行用户友好的评估。该应用程序包括多个太阳能光反应器配置和动力学模型以及辐射吸收-散射模型的两种变体。此外,PHOTOREAC 包含一个包含 26 个实验性太阳光降解数据集的数据库,这些数据集具有各种操作条件(模型污染物、光催化剂浓度、初始污染物浓度);此外,用户可以介绍他们的新实验数据。PHOTOREAC 的实施使用太阳能光反应器操作的三个示例案例进行介绍,其中探索了操作参数的影响,根据实验数据估计了动力学常数,并在可用模型之间进行了比较。最后,研究了该应用对卡塔赫纳大学年轻研究人员光催化项目的影响。PHOTOREAC 可应 Miguel Mueses 教授的要求提供。PHOTOREAC 的实施使用太阳能光反应器操作的三个示例案例进行介绍,其中探索了操作参数的影响,根据实验数据估计了动力学常数,并在可用模型之间进行了比较。最后,研究了该应用对卡塔赫纳大学年轻研究人员光催化项目的影响。PHOTOREAC 可应 Miguel Mueses 教授的要求提供。PHOTOREAC 的实施使用太阳能光反应器操作的三个示例案例进行介绍,其中探索了操作参数的影响,根据实验数据估计了动力学常数,并在可用模型之间进行了比较。最后,研究了该应用对卡塔赫纳大学年轻研究人员光催化项目的影响。PHOTOREAC 可应 Miguel Mueses 教授的要求提供。
更新日期:2020-08-04
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