Results 21 to 30 of about 4,251 (266)

COLLECTING COAL-FIRED POWER ENVIRONMENTAL TAX TO PROMOTE WIND POWER DEVELOPMENT AND ENVIRONMENTAL IMPROVEMENT [PDF]

Acta Scientifica Malaysia, 2018
A large part of air pollutant emissions such as PM2.5 in China is from coal-fired power. At present, the cost of coalfired power is only calculated the cost of energy conversion and equipment investment, but the environmental cost in generation process
Yanan, Peng, Huajun
doaj   +1 more source

System Performance Analyses of Supercritical CO₂ Brayton Cycle for Sodium-Cooled Fast Reactor

Energies, 2022
The system performance of the supercritical CO2 Brayton cycle for the Sodium Fast Reactor with a partial-cooling layout was studied, and an economic analysis was carried out.
Min Xie, Jian Cheng, Xiaohan Ren, Shuo Wang, Pengcheng Che, Chunwei Zhang   +5 more
doaj   +1 more source

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
doaj   +1 more source

Recovering Low-Grade Heat from Flue Gas in a Coal-Fired Thermal Power Unit

Energies
To achieve the goals of carbon peaking and carbon neutrality, the retrofitting of existing coal-fired power plants is crucial to achieving energy-saving and emission reduction goals.
Linbin Huang, Guoqing Chen, Xiang Xu, Rui Tan, Xinglong Gao, Haifeng Zhang, Jie Yu   +6 more
doaj   +1 more source

Development Direction Analysis of Coal-fired Power Units' Design Technology During the 13th Five-Year Plan

发电技术, 2018
According to electric power development the 13th five-year plan and related national policies and legislations, we analyzed coal-fired power units' design technology trend in China in the future and concluded that the core of coal-fired power units ...
Hui LONG, Jingjing HUANG
doaj   +1 more source

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

Advanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran, Sang Mun Jeong, Chandra Sekhar Rout   +2 more
wiley   +1 more source

Progress of performance optimization for Mn-based SCR catalysts at low temperature

工程科学学报
The emission of nitrogen oxides (NOx), the primary air pollutant in China, reached 8.96 million tons in 2022, considerably higher than the emissions of volatile organic compounds, particulate matter, and sulfur dioxide (SO2).
Yun XU, Boyu WU, Ke ZHUANG, Qian ZHANG, Jingxin XU, Shengen ZHANG, Fahua ZHU, Bolin ZHANG   +7 more
doaj   +1 more source

Quantifying social costs of coal-fired power plant generation

Geography and Sustainability, 2023
Coal has been dominating the electricity supply in Indonesia, especially in long-term power generation from fossil energy. This dominance is due to lower production costs in coal-fired power plant generation. However, this low price is only based on monetary costs and ignores the social costs.
Andewi Rokhmawati, Agus Sugiyono, Yulia Efni, Rendra Wasnury   +3 more
openaire   +2 more sources

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Denoising of Partial Discharge Signal in Stator Using Wavelet Transform with Improved Thresholding Function

Applied Sciences
Partial discharge (PD) signals are used to evaluate the insulation condition of stators in electrical machines. Their measurements are often heavily corrupted by ambient noise, making denoising essential for effective detection and analysis of PD signals.
Dong Yang, Kunlong Song, Ruijie Yi, Haonan Xiong, Xiaomei Yang   +4 more
doaj   +1 more source