| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.149 |
| 발표분야 |
공정시스템 |
| 제목 |
Process design and economic analysis for power generation via gasification from woodchips |
| 초록 |
Gasification is regarded as becoming a main and effective technology for the thermo-chemical conversion of biomass to energy or synthetic gas (syngas). The objective of this study is to develop a conceptual design and evaluate economic feasibility of the fluidized-bed gasification process from woodchips for the electric power generation. To achieve these objectives, the woodchip electric power generation plant via gasification is modeled using a process simulator, Aspen plus. The plant includes five main areas: Feeding handing, gasification, cleaning of synthesis gas, power generation, and utilities. The total capital investment (TCI) of plant is estimated by applying the Chemical Engineering Plant Cost Index of 2009. The plant is economically analyzed in terms of the specific capital cost (SCC), the payback period (PBP), the return on investment (ROI), and the product value (PV). Sensitivity analysis is performed to identify key variables that have strong impact on PV. |
| 저자 |
Do Xuan Truong1, 임영일1, 최영태2, 이은도2, 송병호3, 송재헌4
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| 소속 |
1한경대, 2한국생산기술(연), 3군산대, 4신텍 |
| 키워드 |
woodchips; syngas; gasification; fluidized-bed; process simulation; power generation; economic analysis
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| E-Mail |
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| VOD |
VOD 보기 |
| 원문파일 |
초록 보기 |
