Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in <i>n</i>-alkanols

Huichao Lv; Dayong Tian

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Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols

Chemical Engineering Thermodynamics | Updated：2026-01-06

- Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols
- Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols
- 中国化学工程学报（英文版） 2021年29卷第1期页码：288-294
- Affiliations：
  
  School of Chemical&Environmental Engineering, Anyang Institute of Technology,Anyang,China,455000
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- 纸质出版：2021
- Accepted：
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Huichao Lv, Dayong Tian. Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols[J]. 中国化学工程学报（英文版）, 2021,29(1):288-294.

-alkanols[J]. 中国化学工程学报, 2021, 29(1): 288-294.
Huichao Lv, Dayong Tian. Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols[J]. 中国化学工程学报（英文版）, 2021,29(1):288-294. DOI：

-alkanols[J]. 中国化学工程学报, 2021, 29(1): 288-294. DOI：

摘要

Abstract

Accurate estimation of the solubility of a chemical compound is an important issue for many industrial processes. To overcome the defects of some thermodynamic models and simple correlations

a parallel neural network (PNN) model was conceived and optimized to predict the solubility of diosgenin in seven n-alkanols (C

-C

). The linear regression analysis of the parity plots indicates that the PNN model can give more accurate descriptions of the solubility of diosgenin than the ordinary neural network (ONN) model. The comparison of the average root mean square deviation (RMSD) shows that the suggested model has a slight advantage over the thermodynamic NRTL model in terms of the calculating precision. Moreover

the PNN model can reflect the effects of the temperature and the chain length of the alcohol solvent on the solution behavior of diosgenin correctly and can estimate its solubility in the

-alkanols with more carbon atoms.

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Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols

Designing and optimizing a parallel neural network model for predicting the solubility of diosgenin in n-alkanols

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摘要

Abstract

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Keywords

references