Techno-Economic Efficiency Estimation of Promising Integrated Oxyfuel Gasification Combined-Cycle Power Plants with Carbon Capture
نویسندگان
چکیده
The study concerns promising coal-fired power plants that can gain an advantage over traditional options in the context of decarbonization. calculations show combined-cycle with integrated coal gasification and carbon dioxide recirculation may have better technical economic characteristics compared to existing processes (one- two-stage). improves efficiency process (the combustible gases yield fuel conversion degree) reduces energy costs flue gas cleaning capture unit, thereby improving performance plant. estimates decrease electricity production associated removal is approximately 8% for combustion products 15–16% processes, increase cost 20–25% versus 35–40%, respectively.
منابع مشابه
Environmental-economic evaluation of sugar cane bagasse gasification power plants versus combined-cycle gas power plants
Approximately 2.4 million tons of bagasse are produced each year in Iran, most of which are currently treated as waste adding to serious environmental concerns. Application of bagasse for energy production is a sustainable solution to supply the required energy within the sugar refineries and export the surplus electricity to the grid. Currently, the energy demand in Iranian sugar mills is main...
متن کاملTechno-economic Analysis of Integrated Gasification Fuel Cell Power Plants Capturing Co2
This work analyzes the efficiency and economic performance of different configurations of a coal-fed Integrated Gasification Fuel Cell (IGFC) plant with CO2 capture. Our analysis evaluates novel configurations, providing a detailed economic assessment for each case. The plants studied here are based on a pressurized Solid Oxide Fuel Cell (SOFC) based power cycle integrated with a Shell coal gas...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Clean technologies
سال: 2023
ISSN: ['2571-8797']
DOI: https://doi.org/10.3390/cleantechnol5010013