Study on Supported Triamino-functionalized Ionic Liquids for Carbon Dioxide Capture
| dc.contributor.advisor | Mahinpey, Nader | |
| dc.contributor.author | Huang, Zhoulan | |
| dc.contributor.committeemember | De la Hoz Siegler, Hector | |
| dc.contributor.committeemember | Hu, Jinguang | |
| dc.date | 2021-06 | |
| dc.date.accessioned | 2021-05-03T21:17:42Z | |
| dc.date.available | 2021-05-03T21:17:42Z | |
| dc.date.issued | 2021-04-29 | |
| dc.description.abstract | The CO2 capture performance of two novel amino acid ionic liquid (AAIL)-based adsorbents was studied. The sorbents were synthesized by immobilizing two triamino-functionalized ionic liquids (i.e., 1-aminoethyl-3-methylimidazolium lysine ([AEMIM][Lys]) and 1-aminopropyl-3-methylimidazolium lysine ([APMIM][Lys])) into two types of supports (i.e., mesoporous silica SBA-15 and polymer poly(methyl methacrylate) (PMMA)) with different loadings. [AEMIM][Lys] and [APMIM][Lys] with one additional amino group in their cations are efficient at enhancing the CO2 capacity of subsequent supported AAILs, as higher numbers of functional amino groups in AAILs significantly increase their CO2 capture capacity. The prepared samples were characterized by Nuclear Magnetic Resonance (NMR), Brunauer-Emmet-Teller (BET) analysis, thermogravimetric analysis (TGA) decomposition, and X-ray diffraction (XRD). The samples were also investigated for CO2 sorption performance by CO2 isotherms and TGA kinetics. 50 wt% [AEMIM][Lys]-immobilized on PMMA showed the best CO2 capture capacities of 1.5 mmol/g-sorb at adsorption conditions of 30°C and under 15% CO2 inlet concentration. | en_US |
| dc.identifier.citation | Huang, Z. (2021). Study on Supported Triamino-functionalized Ionic Liquids for Carbon Dioxide Capture (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. | en_US |
| dc.identifier.doi | http://dx.doi.org/10.11575/PRISM/38813 | |
| dc.identifier.uri | http://hdl.handle.net/1880/113349 | |
| dc.language.iso | eng | en_US |
| dc.publisher.faculty | Schulich School of Engineering | en_US |
| dc.publisher.institution | University of Calgary | en |
| dc.rights | University of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission. | en_US |
| dc.subject | CO2 capture | en_US |
| dc.subject | aminoethyl imidazole-lysine | en_US |
| dc.subject | aminopropyl imidazole-lysine | en_US |
| dc.subject | SBA-15 support | en_US |
| dc.subject | PMMA support | en_US |
| dc.subject.classification | Engineering--Chemical | en_US |
| dc.title | Study on Supported Triamino-functionalized Ionic Liquids for Carbon Dioxide Capture | en_US |
| dc.type | master thesis | en_US |
| thesis.degree.discipline | Engineering – Chemical & Petroleum | en_US |
| thesis.degree.grantor | University of Calgary | en_US |
| thesis.degree.name | Master of Science (MSc) | en_US |
| ucalgary.item.requestcopy | true | en_US |