| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6998919 | Journal of Colloid and Interface Science | 2013 | 6 Pages |
Abstract
- CO2 adsorbent based on rich amine functionalized nano-silica was fabricated.
- Polyacrylic acid acted as a multi-functional bridge.
- CO2 adsorption capacity is 3.8 mmol/g at 100 KPa CO2, 40 °C.
- The adsorbent exhibited a good selectivity for CO2-N2 separation.
- The adsorbent could be easily regenerated.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Yanhui Du, Zhongjie Du, Wei Zou, Hangquan Li, Jianguo Mi, Chen Zhang,