Results 31 to 40 of about 6,392,810 (283)
Transforming carbon-intensive coal-fired power plants into negative emission technologies via biomass-fired calcium looping retrofit [PDF]
, 2023 Calcium looping is a promising CO2 capture technology due to reduced energy and economic penalties compared to mature solvent scrubbing technologies and the potential for achieving negative emissions.
Dawid Piotr, Hanak
core +1 more source
Energies, 2023 The electric power industry is one of the major industries in terms of carbon dioxide (CO2) emissions, and it is necessary to explore low-carbon green power generation models.
Ying Zhang +6 more
doaj +1 more source
Assessment of CO2 reduction potentials through clean coal technologies for future power plants in Indonesia [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2013 This paper presents CO2 reduction potentials employing clean coal technologies for power plants in Indonesia. Whenlow ranked coal from huge reserves cannot be excluded from coal-fired power plants to meet electricity demand, it is criticalfor Indonesia ...
Monna Rozana +2 more
doaj
Study on Supercritical CO2 Cycle Coal-fired Power Generation System for Low Temperature Scenario
发电技术, 2022 Supercritical CO2 cycle can be used in the low temperature scenario to reduce the end temperature of the cycle and increase the cycle pressure ratio, which can well match with the coal-fired boiler to form a high-efficiency coal-fired power plant ...
ZHENG Kaiyun
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Water shortage risks for China’s coal power plants under climate change
Environmental Research Letters, 2021 China is the largest electricity producer in the world and more than 70% of its electricity is from coal-fired power plants where water is an indispensable input, primarily for cooling purposes.
X W Liao +4 more
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A Coal-Fired Power Plant With Zero Atmospheric Emissions
Advanced Energy Systems, 2003 This paper presents the thermodynamic analysis of a coal-based zero-atmospheric emissions electric power plant. The approach involves an oxygen-blown coal gasification unit. The resulting synthetic gas (syngas) is combusted with oxygen in a gas generator to produce the working fluid for the turbines.
Martinez-Frias, J +3 more
openaire +2 more sources
Utility Alternatives for Coal-Fired Power Plants [PDF]
Volume 4: Heat Transfer; Electric Power, 1982 In the face of ever escalating costs for fuel oil or natural gas, the utility industry worldwide is investigating the use of coal-based alternatives that offer environmental acceptability and the potential for low-cost electrical power. One attractive alternative is to repower existing oil- or gas-fired power plants with gasified coal-fired gas ...
S. J. Lehman, F. L. Robson
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Energy Efficient Waste Heat Coupled Forward Osmosis for Effluent Water Management at Coal-Fired Power Plants [PDF]
, 2021 This project sought to evaluate the technical and economic viability of the Aquapod©, a transformational low energy (
Ragajopalan, Nandakishore
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Angewandte Chemie, EarlyView.A unique dual d–p orbital hybridization strategy was established in a ternary PtGaGe alloy catalyst to overcome the longstanding activity–stability trade‐off in oxygen reduction reaction (ORR). Synergistic hybridization between Ga/Ge p orbitals and Pt d orbitals modulates the Pt electronic structure, optimizes oxygen intermediates adsorption, and ...
Qian Zhang +8 more
wiley +2 more sources
Entropy, 2018 The energy use analysis of coal-fired power plant units is of significance for energy conservation and consumption reduction. One of the most serious problems attributed to Chinese coal-fired power plants is coal waste.
Binghan Liu +5 more
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