Results 1 to 10 of about 23,789 (167)
Modeling and Simulation of an Energy Integrated Distillation Column in a Bond Graph Approach [PDF]
Entropy, 2022 The bond graph methodology for modelling an integrated energy distillation column is applied in this paper. The distillation column is built by five trays for a binary mixture. However, due to its modular construction in a bond graph, the number of trays
Juancarlos Mendez-B +4 more
doaj +2 more sources
HEAT INTEGRATION OF DISTILLATION COLUMN
Chemical Engineering Transactions, 2009 preview not available - see full-text PDF article.
K. Hirata
doaj +2 more sources
Saving the environment by automation of crude oil distillation in a rectification column [PDF]
E3S Web of Conferences, 2023 The article shows the results of the development of an automated control system for the distillation of oil in a distillation column, which makes it possible to save the environment.
Semenov Alexander +3 more
doaj +1 more source
Strategies for separating pressure sensitive binary azeotropes
Journal of King Saud University: Engineering Sciences, 2022 The separation of azeotropic mixtures, particularly, pressure sensitive azeotropes is intriguing, challenging, and inevitable in chemical industries in comparison to pressure insensitive azeotropic mixtures.
Asma Iqbal, Syed Akhlaq Ahmad, Ojasvi
doaj +1 more source
Chemical Engineering Transactions, 2020 Acetone with methanol form a minimum boiling point azeotrope. To separate the mixture components, extractive distillation in the presence of new ionic liquid, 1-allyl-3-methylimidazolium chloride ([Amim]Cl), was assumed.
Elena Graczová +2 more
doaj +1 more source
Studies concerning mass and heat transfer on B7 structured packing [PDF]
Nuclear Technology and Radiation Protection, 2004 The paper presents theoretical and experimental data concerning mass and heat transfer on B7 structured packing, used for deuterium separation in distillation column.
Croitoru Cornelia +5 more
doaj +1 more source
IMC-PID-FOF Multi-loop controller design for Binary Distillation Column
Algerian Journal of Signals and Systems, 2022 This paper deals with the fractional order multi-loop controller design for a distillation column. The idea is a generalization of the IMC-PID-FOF controller design method developed for monovariable systems to the distillation column model which is ...
Tassadit CHEKARI +2 more
doaj +1 more source
Chemical Engineering Transactions, 2017 As an important separation unit, distillation column is widely applied in petrochemical and other process industry. For separating multicomponent mixtures, distillation is conducted sequentially in industry.
Y. Zhang, G. Han, W. Sun
doaj +1 more source
Separation of water – formic acid – acetic acid mixtures in the presence of sulfolane
Тонкие химические технологии, 2019 In this paper, extractive distillation flowsheets for water–formic acid–acetic acid mixtures were designed. Flowsheets not involving preliminary dehydration were considered, and the relative volatilities of the components in the presence of sulfolane ...
V. M. Raeva, O. V. Gromova
doaj +1 more source
Chemical Engineering Transactions, 2020 Performance of the extractive and azeotropic distillation processes using ethylene glycol and cyclohexane as solvents, respectively, for anhydrous ethanol production, were investigated using 02 RadFrac columns each and solvent recycling streams via ...
Nahieh Toscano Miranda +2 more
doaj +1 more source