| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.161 |
| 발표분야 |
공정시스템 |
| 제목 |
Carbon Emission Pinch Analysis (CEPA) application to estimate CCS retrofit and compensatory renewable power generation in South Korea case |
| 초록 |
South Korea has established a target to reduce carbon emissions by 30% till 2020. CO2 Capture and Sequestration (CCS) is immediate solution to cut CO2 emissions of power generation sector. In this work Carbon Emission Pinch Analysis technique has been used to estimate CCS retrofit. This technique also helped estimate compensatory power generation required from renewable sources, as power generation capacity of current power plants will be reduced with the application of CCS. To reduce CO2 emissions from the year 2009 to 2020 by 30% of anticipated CO2 emissions in 2020 (813MTCO2), 20MT/y CO2 limit applied and after using CEPA, 195TWh/y CCS retrofit and 29TWh/y compensatory power generation from renewable sources estimated. To envision tradeoff between Emission Limit (L) and required degree of Retrofit (R), sensitivity analysis for the emission limit, ranging from 5 to 25 MT/y and CO2 Removal Ratio (RR) ranging from 0.85 to 0.95 also performed. In addition, sensitivity analysis carried out in regards of compensatory renewable power requirement with respect to parasitic Energy Loss (EL) ranging from 15% to 25%. |
| 저자 |
Muhammad Ilyas, 임영섭, Umer Zahid, 한종훈
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| 소속 |
서울대 |
| 키워드 |
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| E-Mail |
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| 원문파일 |
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