| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 봄 (04/26 ~ 04/28, ICC 제주) |
| 권호 |
23권 1호, p.1160 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Towards enhancing the CO2 sorption capacity and kinetics of MgO-TiO2 composites integrated with promoters |
| 초록 |
Too much carbon dioxide in the atmosphere has initiated the global warming problems that are need to be addressed by the scientific community. Trapping of CO2 by using the solid sorbents has gained much attention in the recent years. In current work we report the promoter based MgO-TiO2 composite systems for high temperature CO2 sorption. Isothermal and non-isothermal tests of CO2 sorption were carried out by using the thermogravimetric method. The developed sorbents shows exceptionally high CO2 uptake at 375 oC corresponding to ~40 wt.% with improved MgO conversion(58%). Also, the MgO-TiO2 sorbents show improved kinetics due to the attained alternative pathway provided by the promoter. This work was supported by the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (NRF-2016R1C1B2008694). |
| 저자 |
Hiremath Vishwanath, 전형빈, 서정길
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| 소속 |
명지대 |
| 키워드 |
촉매 및 반응공학 |
| E-Mail |
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| 원문파일 |
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