Results 11 to 20 of about 11,087 (262)

Energy Study of Reactive-HIDiC Simulation for Ethyl Acetate Synthesis from Acetic Acid

Chemical Engineering Transactions, 2017
In this paper the concept of Heat Integrated Distillation Column (HIDiC) and Reactive Distillation (RD) were used to study the ethyl acetate process by the simulation in Aspen Plus.
J. Leon-Pulido, M.P. Sarmiento, D.M. Garzon, M.A. Hernandez, A.D. Gonzalez, Y.Y. Peralta-Ruiz, M.A. Duran   +6 more
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Reactive Distillation for the Production of Cyclohexanol: Experiments and Simulations

Chemical and Biochemical Engineering Quarterly, 2021
Cyclohexanol is an organic chemical intermediate product widely used in chemical<br /> industry and commonly produced by cyclohexene hydration. Because of the low mutual<br /> solubility of cyclohexene and water, the reaction is limited by chemical equilibrium,<br /> which has the disadvantage of low conversion of cyclohexene. In this
Sun, D., Tian, H., Sun, J., Xu, W.
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Taking Reactive Distillation to the Next Level of Process Intensification

Chemical Engineering Transactions, 2018
Reactive distillation (RD) is an efficient process intensification technique that integrates catalytic chemical reaction and distillation in a single apparatus. The process is also known as catalytic distillation when a solid catalyst is used.
Anton Kiss, Megan Jobson
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Design and development of bubble-cap tray column for continuous transesterification plant in coconut-oil-based biodiesel production

The Indian Journal of Agricultural Sciences, 2016
A study was carried out on production of biodiesel from coconut oil using alkali catalyzed transesterification process by two different reactive distillation columns, viz. sieve tray and bubble-cap tray column.
P GNANASELVI, P SUBRAMANIAN
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Singular points of reactive distillation systems [PDF]

AIChE Journal, 2004
AbstractFor the conceptual design of countercurrently operated reactive distillation columns, fast methods are needed to estimate potential top and bottom products. The possible column bottom product composition can be determined from the stable singular points of a batch reactive reboiler.
Qi, Z., Flockerzi, D., Sundmacher, K. ; https://orcid.org/0000-0003-3251-0593   +2 more
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Design of Model Predictive Control for Butyl Acetate Production in Reactive Distillation

Chemical Engineering Transactions, 2014
An efficient operation of the reactive distillation is challenging due to its complex dynamics resulting from the coupling of reaction and separation tasks into a single unit.
T. Komkrajang, S. Kheawhom, W. Paengjuntuek, A. Arpornwichanop   +3 more
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Deep learning-based prediction of velocity and temperature distributions in metal foam with hierarchical pore structure

Green Chemical Engineering
Constrained by the substantial computational time required for numerical simulation, a deep learning technique is applied to investigate fluid flow and heat transfer processes in metal foam with a hierarchical pore structure.
Yixiong Lin, Zhengqi Wu, Shiqi You, Chen Yang, Qinglian Wang, Wang Yin, Ting Qiu   +6 more
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Reactive Distillation - a Viable Solution for Etherification of Glycerol with tert-Butyl Alcohol

Chemical Engineering Transactions, 2012
Two different alternatives for etherification of glycerol (G) with tert-butyl alcohol (TBA) are developed and analyzed. The conventional reaction-separation- recycle system uses a plug-flow reactor to perform the reaction in liquid phase, in the presence
E. Vlad, C.S. Bildea
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The integrated microfluidic photocatalytic planar reactor under continuous operation

Frontiers in Chemical Engineering
An integrated microfluidic planar reactor is essential for achieving efficient and enhanced photocatalytic water treatment. Optimization of catalysts is an area of intense study owing to the need to enhance the performances of microreactors.
Xue-hui Ge, Xue-hui Ge, Nanjie Wei, Nanjie Wei, Xinyue Hu, Xinyue Hu, Qinyin Xie, Qinyin Xie, Xiaoda Wang, Xiaoda Wang, Ling Li, Ling Li, Ting Qiu, Ting Qiu   +13 more
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Simulated Heat Integration Study of Reactive Distillation Column for Ethanol Synthesis [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2019
Ethanol is largely used as a solvent in the synthesis of varnishes and perfumes. It is also used as a preservative for biological products, fuel, and gasoline additives.
Rajeev Kumar Dohare, Alok Singh, Priyanka Jain, Kailash Singh, Sushant Upadhyaya, Madhu Agrawal   +5 more
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