| 학회 | 한국화학공학회 |
| 학술대회 | 2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 | 20권 1호, p.285 |
| 발표분야 | 분리기술 |
| 제목 | Adsorptive removal of acid gas from natural gas |
| 초록 | Carbon dioxide is one of the major contaminates in natural gas feeds. It becomes acidic and corrosive in the presence of water that has a potential to damage the pipeline and the equipment system. Liquefied Natural Gas (LNG) is considered to be an alternative option for transportation of the natural gas to a very far distance. In LNG processing plant, while cooling the natural gas to a very low temperature, the CO2 can be frozen and block pipeline systems and cause transportation drawback. Hence, the presence of CO2 in natural gas remains one of the challenging gas separation problems in process engineering for CO2/CH4 systems. In the present work, metal-organic framework (MOF) materials are investigated as adsorbents for removal of CO2 from natural gas. Different MOFs are synthesized and characterized by physico-chemical techniques. Equilibrium sorption capacities of both CO2 and CH4 gases for the MOFs are analyzed. |
| 저자 | 윤형철1, Phani Brahma Rallapalli1, 한상섭1, 범희태1, 정태성1, 조동우2, 김종남 |
| 소속 | 1한국에너지기술(연), 2Phani Brahma Rallapalli |
| 키워드 | Natural gas; acid gas removal; Carbon dioxide |
| 원문파일 | 초록 보기 |
