Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 359, P. 130482 - 130482
Published: Nov. 10, 2024
Language: Английский
Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 359, P. 130482 - 130482
Published: Nov. 10, 2024
Language: Английский
Results in Engineering, Journal Year: 2025, Volume and Issue: 25, P. 103851 - 103851
Published: Jan. 5, 2025
Language: Английский
Citations
1Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150481 - 150481
Published: March 16, 2024
Language: Английский
Citations
7Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 293, P. 120022 - 120022
Published: March 17, 2024
Language: Английский
Citations
4Journal of Membrane Science, Journal Year: 2025, Volume and Issue: unknown, P. 123729 - 123729
Published: Jan. 1, 2025
Language: Английский
Citations
0Chemical Engineering & Technology, Journal Year: 2025, Volume and Issue: unknown
Published: March 30, 2025
Abstract The separation of ethylbenzene/styrene represents a pivotal step in the styrene production process, which is associated with significant energy consumption, substantial costs, and considerable environmental impact. In this study, ionic liquids (ILs) were incorporated into thereby enabling energy‐efficient through use extractive distillation. By solving formulated mixed‐integer nonlinear programming (MINLP) problem based on computer‐aided liquid design (CAILD), 1‐methylpyridinium trifluoromethanesulfonate ([mPy][CF 3 SO ]) 1‐ethylpyridinium tetrafluoroborate ([C 2 Py][BF 4 identified as optimal IL candidates for application. Comprehensive process simulations optimizations conducted, focusing impact, economic performance. comparison to conventional [mPy][CF ]‐based [C processes achieved reductions consumption by 44.2 % 59.0 %, respectively. Furthermore, there was notable reduction carbon emissions, amounting 28.9 25.4 %. However, utilizing ] showed an increase total annual cost (TAC) 11.8 Meanwhile, demonstrated diminution TAC 3.7 Nonetheless, Monte Carlo indicate that IL‐based exhibit slightly better resilience uncertainties compared processes. Overall, benefits highlight their potential production, especially implementation active policies related emissions (e.g., taxes).
Language: Английский
Citations
0Energy Conversion and Management, Journal Year: 2025, Volume and Issue: 332, P. 119766 - 119766
Published: April 7, 2025
Language: Английский
Citations
0Journal of Molecular Graphics and Modelling, Journal Year: 2025, Volume and Issue: 139, P. 109060 - 109060
Published: April 26, 2025
Language: Английский
Citations
0Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 490, P. 151622 - 151622
Published: April 24, 2024
Language: Английский
Citations
3Processes, Journal Year: 2024, Volume and Issue: 12(7), P. 1420 - 1420
Published: July 7, 2024
Physicochemical properties of ionic liquids (ILs) are essential in solvent screening and process design. However, due to their vast diversity, acquiring IL through experimentation alone is both time-consuming costly. For this reason, the creation prediction models that can accurately forecast characteristics its mixtures crucial application. This study proposes a model for predicting three important parameters IL-organic solvent–organic ternary system: density, viscosity, heat capacity. The incorporates group contribution (GC) machine learning (ML) methods. A link between variables such as temperature, pressure, molecular structure established by model. We gathered 2775 6515 1057 capacity data points compare accuracy methods, namely, artificial neural networks (ANNs), extreme gradient boosting (XGBoost), light (LightGBM). As be observed from findings, ANN produced best results out GC-based ML even though all dependable predictions. capacity, mean absolute error (MAE) 1.7320 squared correlation coefficient (R2) 0.9929. Regarding MAE 0.0225 R2 0.9973. 7.3760 0.9943. Shapley additive explanatory (SHAP) approach was applied comprehend significance each feature findings. analysis indicated R-CH3 ILs, followed imidazolium (Im) group, had highest impact on property system. On other hand, Im R-H ILs most effects viscosity. In terms greatest effect system, molar fraction organic solvent.
Language: Английский
Citations
2Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 114021 - 114021
Published: Sept. 3, 2024
Language: Английский
Citations
2