| 학회 | 한국화학공학회 |
| 학술대회 | 2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 | 20권 1호, p.229 |
| 발표분야 | 공정시스템 |
| 제목 | Economic analysis of natural gas liquid(NGL) recovery process in offshore plant |
| 초록 | In this study, NGL recovery process with cryogenic heat exchanger is applied various methods which are original turbo-expander(ISS), gas sub-cooled(GSP), the cold residue (CRR), recycle vapor-split(RSV) and IPSI-1. This methods are for offshore case. ISS was considered as base case. GSP, CRR, RSV’s process schemes focus on improvement at the top of the demethanier column. and the IPSI-1 scheme focuses on the bottom of the demethanizer column. All the process schemes were simulated by aspen HYSYS version 7.3 with a common set of operating standard. The economic evaluation for each process scheme was made by regarding the capital cost and operating cost. This research was supported by a grant from the Gas Plant R&D Center funded by the Ministry of Land Transportation and Maritime Affairs (MLTM) of the korean government. |
| 저자 | 김경민, 박진호, Mohd Shariq Khan, Yuli Amalia Husnil, Le Cao Nhien, 이문용 |
| 소속 | 영남대 |
| 키워드 | NGL recovery; Offshore plant; cryogenic heat exchanger |
| 원문파일 | 초록 보기 |
