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http://ir.futminna.edu.ng:8080/jspui/handle/123456789/9748Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Olugbenga, Adeola Grace | - |
| dc.date.accessioned | 2021-07-15T22:39:47Z | - |
| dc.date.available | 2021-07-15T22:39:47Z | - |
| dc.date.issued | 2018-04 | - |
| dc.identifier.citation | Olugbenga, A. G., ‘Simulation Of A Thermally-Coupled Column For Separation Of Alcohols’.International Journal of Advanced Research -IJAR DOI:10.2147/IJAR01/---ISSN: 2320-5407 April 2018. | en_US |
| dc.identifier.uri | https://www.journalijar.com/article/22718/simulation-of-a-thermally-coupled-column-for-separation-of-alcohols/ | - |
| dc.identifier.uri | http://repository.futminna.edu.ng:8080/jspui/handle/123456789/9748 | - |
| dc.description | The majority of the procedures in chemical industry are associated with purifying components. As a result, a substantial piece of the energy use in modern industry can be ascribed to separation processes. Distillation is the predominant separation techniques in the chemical industries regardless of its high energy consumption. Distillation takes around 3% of the all energy expended universally (Caballero and Grossman, 2004) Since numerous separation under takings need to proceed with this innovation, techniques needed to decide the insignificant energy utilized as a part of a given refining assignment have turned out to be essential. For detachments of a multicomponent blend, one approach to decrease the energy necessities is utilizing thermally coupled distillation sections rather than the traditional direct arrangement. These new techniques allow energy savings of over 30% when compared to conventional distillation columns. In addition, the current ascent in energy costs and demands additionally underlines the importance of this distillation process. Distillation is a physical procedure for the separation of liquid mixtures that depends on contrasts in the boiling points of the constituent parts. Distillation is the most generally accepted separation processes utilized in most industry. | en_US |
| dc.description.abstract | The design of an energy saving distillation plant has been carried out. The procedure included all the design of the conventional distillation plant with a deviation from a single column to three-thermally coupled distillation columns. The coupled column was designed by configuring a linkage of three columns together with the overhead and bottoms stream without heat exchangers. The first column was made the prefractionator which evaporates the lightest component; the second column separates both the lightest and middle components, while a last column was connected in the bottom where both the middle and the bottom components were separated. The feed included a 100kgmol/hr and the liquid fraction was one. The relative volatilities of each distillation are 7.5, 5.0, 2.1 and 1.9 for a feed composition of Methanol, Ethanol, n-propanol and i-propanol respectively. Each component has a feed composition of 25%. The recoveries were 66%, 34%, 50% and 50% respectively. Conceivable mixes of parallel blends were made and the base energy was calculated for each. The underwood technique was utilized to get least reflux proportion. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | International Journal of Advanced Research | en_US |
| dc.subject | Distillation, thermally coupled columns, alcohols and simple column. | en_US |
| dc.title | Simulation Of A Thermally-Coupled Column For Separation Of Alcohols | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Chemical Engineering | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 718_IJAR-22426.pdf | 382.02 kB | Adobe PDF | View/Open |
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