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| Influence of Surface Modification of Activated Carbon on Its Adsorption Performance for CO2 |
| Received:March 03, 2016 Revised:October 24, 2016 |
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| DOI： |
| KeyWord:NH4NO3; impregnation; modified activated carbon; CO2 adsorption |
| Author | Institution |
| shilili |
湖南化工职业技术学院 |
| lirong |
湖南化工职业技术学院 |
| zhouxuzhong |
贵州大学材料与冶金学院 |
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| Abstract: |
| This article starts by adopting ammonium nitrate impregnation method to modify activated carbon (AC) as well as analyzing the adsorption performance of modified activated carbon for CO2. The results indicate that when the modified reagent dosage is 130 mL, temperature is 80℃, reaction duration is 2 hours and drying time is 6 hours, the adsorption capacity is 5.113 mmol/g, which is increased by 5.6 times than before. |
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