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Simulation study on efficient decarbonisation of coal-fired power plant flue gas using ionic liquid to capture CO2 (Record no. 132594)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01947nam a2200145 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250826b |||||||| |||| 00| 0 eng d |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pengjin Liu |
| 245 ## - TITLE STATEMENT | |
| Title | Simulation study on efficient decarbonisation of coal-fired power plant flue gas using ionic liquid to capture CO2 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | pp1176-1187 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | The carbon dioxide (CO2) emission reduction technology has the limitation of high energy consumption, and the development of new and efficient capture media is a new way to achieve green and high-value utilisation of CO2. However, ionic<br/>liquids (ILs) have attracted the attention of researchers as a novel capture medium. In this study, Aspen Plus software was<br/>used to examine the process of capturing CO2 from flue gas of coal-fired power plants using ILs. The physical properties<br/>of 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim][BF4]) were analysed using known experimental data, and a<br/>process flow for physical absorption of CO2 was established. Based on the established full process model, a sensitivity<br/>analysis was conducted on the absorption tower and flash tank. The process simulation results showed that increasing<br/>the number of absorption tower plates and the lean liquid flow rate benefits CO2 absorption. The optimised absorption<br/>pressure is 3.0 MPa, the number of trays is 15, the lean liquid absorbent flow rate is 500 kmol/hr, the lean liquid feed temperature is 50°C, and the optimal operating conditions for the flash evaporation tank are a recovery pressure of 0.3 MPa<br/>and a recovery temperature of 150°C. The calculation of direct equipment investment cost in the process shows that with<br/>the increase of lean liquid load, the investment cost of all equipment except for the reboiler increases.<br/> |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href="Aspen Plus">Aspen Plus</a> |
| -- | <a href="carbon dioxide">carbon dioxide</a> |
| -- | <a href="CO2 capture">CO2 capture</a> |
| -- | <a href="ionic liquids">ionic liquids</a> |
| -- | <a href="process simulation">process simulation</a> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hongwei Mu |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 125299 |
| Host Itemnumber | 113183 |
| Title | Current Science |
| International Standard Serial Number | 0011-3891 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Location (home branch) | Sublocation or collection (holding branch) | Date acquired | Koha issues (times borrowed) | Piece designation (barcode) | Koha date last seen | Price effective from | Koha item type |
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| Dewey Decimal Classification | SNDT Juhu | SNDT Juhu | 26/08/2025 | jp826.1 | 26/08/2025 | 26/08/2025 | Journal Article |