| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
(화학공정) 4차산업 혁명 시대의 공정시스템기술 적용 |
| 제목 |
Design and optimization of hydrogen liquefaction process |
| 초록 |
To prevent global warming, the hydrogen has attracting an attention as a renewable energy source. As the volume of hydrogen is significantly decreased when it liquefies, it is efficient to store massive hydrogen as liquid. However, the hydrogen is liquefied at cryogenic temperature (20K) in ambient pressure, it needs a lot of energy to liquefy the hydrogen. This study aims to provide the novel process to liquefy the hydrogen integrated with steam methane reforming(SMR) by utilizing LNG cold energy to cool down the gaseous hydrogen. The process efficiency as well as economics will be assessed and compared with the reference process. |
| 저자 |
이철진, 양재현
|
| 소속 |
중앙대 |
| 키워드 |
hydrogen; liquefaction; LNG; process design
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| E-Mail |
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