کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7079937 1459992 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The use of NARX neural network for modeling of adsorption of zinc ions using activated almond shell as a potential biosorbent
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
The use of NARX neural network for modeling of adsorption of zinc ions using activated almond shell as a potential biosorbent
چکیده انگلیسی
In this study, nonlinear autoregressive model processes with exogenous input (NARX) are applied for the prediction of percentage adsorption efficiency for the removal of zinc ions from wastewater by activated almond shell. The effect of operational parameters such as pH, dosage, particle size and initial metal ions concentration are studied to optimize the conditions for maximum removal of zinc ions. The model is first developed using a two layer NARX network. A comparison between the model results and experimental data showed that the NARX model is able to predict the removal of zinc ions from wastewater. The outcomes of suggested NARX modeling were then compared to batch experimental studies. The results show that activated almond shell is an efficient sorbent and NARX network, which is easy to implement and is able to model the batch experimental system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 151, January 2014, Pages 406-410
نویسندگان
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