Paper Title :Highly Efficient Adsorption of CO2 and CH4 Gases using Exfoliated Graphite
Author :Nagaraju Sykam, G M Rao
Article Citation :Nagaraju Sykam ,G M Rao ,
(2019 ) " Highly Efficient Adsorption of CO2 and CH4 Gases using Exfoliated Graphite " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 1-3,
Volume-7, Issue-1, Spl. Iss-1
Abstract : Exfoliated graphite (EG) has been paying global attention in the last decade because of the growing number of
potential applications. Even though, the preparation of EG has several difficulties such as, need more than one chemical
compound, consuming more chemical quantity, time and energy, etc. Here, we report a simple low cost one compound based
well expanded EG using microwave irradiation technique within one minute. As prepared EG material shows excellent gas
adsorption performance. EG shows a maximum CO2 adsorption capacity 10.36 mmol/g at 25 ºC (room temperature) and 20
bar pressure. Also, shows the maximum methane adsorption capacity 7.52 mmol/g at 25 ºC (room temperature) and 30 bar
pressure. These values are far better than the recent reports on various adsorbents. All the experiments were repeated a
number of times for accuracy of the results. To the best of our knowledge, this is the first report on single compound based
rapid and efficient synthesis of EG in about one minute with excellent application performance.
Keywords - Exfoliated graphite, Adsorption, carbon dioxide, methane, microwave irradiation
Type : Research paper
Published : Volume-7, Issue-1, Spl. Iss-1
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-14997
View Here
Copyright: © Institute of Research and Journals
|
|
| |
|
PDF |
| |
Viewed - 24 |
| |
Published on 2019-05-18 |
|