Articles with "distillation" as a keyword



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A mass and energy balance stage model for cyclic distillation

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Published in 2020 at "Aiche Journal"

DOI: 10.1002/aic.16259

Abstract: Cyclic distillation is an emerging process intensification technology, which can improve the separation efficiency compared to conventional distillation. Since most current models only account for the mass transfer, there is a lack PROCESS SYSTEMS ENGINEERING… read more here.

Keywords: cyclic distillation; energy; mass; stage model ... See more keywords

Comparing exergy and heat pump work in distillation systems

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Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.18895

Abstract: This study compares the exergy supplied to a distillation column with the actual energy consumption of a heat pump‐assisted distillation (HPAD) system. It evaluates the reliability of exergy as a proxy for heat pump work… read more here.

Keywords: heat pump; pump work; distillation; heat ... See more keywords

Innovative packed‐bed ion‐distillation for direct lithium extraction

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Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.18905

Abstract: Ion‐distillation, as an innovative electro‐membrane approach, efficiently separates various ions, revolutionizing the lithium mining industry. However, the suboptimal performance of ion perm‐selective membranes and the low concentration of lithium necessitate additional separation stages, thereby increasing… read more here.

Keywords: lithium; packed bed; ion distillation; distillation ... See more keywords

Design of conventional batch distillation of anaerobic digestate to isolate ammonium bicarbonate considering non‐ideal mixture behavior

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Published in 2025 at "Biofuels"

DOI: 10.1002/bbb.2776

Abstract: Anaerobic digestate is a byproduct of biogas production and it is suitable for use as fertilizer. Ammonia and carbon dioxide provide the anaerobic digestate with buffer capacity and these compounds are responsible for the regulation… read more here.

Keywords: ammonium bicarbonate; mixture; distillation; digestate ... See more keywords

Application of the microsoft excel solver tool in the optimization of distillation sequences problems

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Published in 2020 at "Computer Applications in Engineering Education"

DOI: 10.1002/cae.22193

Abstract: Distillation is a very important operation for purification and separation in Chemical Engineering field. The determination of the optimal distillation sequence is key to minimize the total investment and operating cost and it can be… read more here.

Keywords: microsoft excel; solver tool; optimization; distillation ... See more keywords

Deacidification of Crude Hazelnut Oil Using Molecular Distillation – Multiobjective Optimization for Free Fatty Acids and Tocopherol

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Published in 2018 at "European Journal of Lipid Science and Technology"

DOI: 10.1002/ejlt.201700369

Abstract: Hazelnut oil is a good source for its high oleic acid and tocopherol contents. Since tocopherols are beneficial compounds in human diet, preservation of tocopherols in oil plays a great role in refining process. The… read more here.

Keywords: hazelnut oil; crude hazelnut; distillation; tocopherol ... See more keywords

A two‐phase knowledge distillation model for graph convolutional network‐based recommendation

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Published in 2022 at "International Journal of Intelligent Systems"

DOI: 10.1002/int.22819

Abstract: Graph convolutional network (GCN)‐based recommendation has recently attracted significant attention in the recommender system community. Although current studies propose various GCNs to improve recommendation performance, existing methods suffer from two main limitations. First, user–item interaction… read more here.

Keywords: distillation; recommendation; knowledge distillation; model ... See more keywords

Sensory quality of milk fat with low cholesterol content fractioned by molecular distillation.

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Published in 2018 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.8866

Abstract: BACKGROUND Anhydrous milk fat (AMF) is a valuable ingredient in several industries, but its cholesterol content is a disadvantage because it is associated with several diseases. The objective of this study was to remove the… read more here.

Keywords: milk fat; cholesterol content; molecular distillation; distillation ... See more keywords

Multi-scale contextual learning for medical image segmentation via dual distillation.

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Published in 2024 at "Medical physics"

DOI: 10.1002/mp.17506

Abstract: BACKGROUND Recently, many studies have explored fusing features extracted from Convolutional neural networks (CNNs) and transformers to integrate multi-scale representations for better performance in medical image segmentation tasks. Although these hybrid models have achieved better… read more here.

Keywords: medical image; image segmentation; multi scale; distillation ... See more keywords
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CEKD:Cross ensemble knowledge distillation for augmented fine-grained data

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Published in 2022 at "Applied Intelligence"

DOI: 10.1007/s10489-022-03355-0

Abstract: Data augmentation has been proved effective in training deep models. Existing data augmentation methods tackle finegrained problem by blending image pairs and fusing corresponding labels according to the statistics of mixed pixels, which produces additional… read more here.

Keywords: knowledge distillation; distillation; ensemble knowledge; fine grained ... See more keywords

Mathematical Model of Cadmium Distillation at the Stage of Pyrochemical Reprocessing of Spent Mixed Uranium-Plutonium Nitride Nuclear Fuel

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Published in 2019 at "Atomic Energy"

DOI: 10.1007/s10512-019-00567-5

Abstract: A mathematical model of the technological process of cadmium distillation at the stage of pyrochemical reprocessing of spent mixed uranium-plutonium nitride fuel for the purpose of studying the serviceability of and developing monitoring and process… read more here.

Keywords: stage pyrochemical; cadmium distillation; model; distillation ... See more keywords