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Concentrating solar power is considered a promising renewable electricity source due to its ability in supplying dispatchable and base-load electricity. The CSP plant is expected to produce 111. 2 g CO2 eq/kWh carbon dioxide emissions and 1. 42 MJ/kWh non-renewable energy use, as well as 1. 42 MJ/kWh non-renewable energy consumption, as well as high carbon neutrality and energy renewability. The CSP plant's outstanding results in terms of reliable power supply and environmental benefits reflected its superiority in terms of carbon reduction and energy conservation. CSP technology is seen as a promising alternative to the low-carbon energy transition in comparison to coal-based power and other green energy technologies. The empirical results provide a holistic view of the CSP's carbon neutrality and energy conservation results, as well as in China in the context of global climate change.
Source link: https://europepmc.org/article/MED/36508975
East China has the highest promise, achieving 196. 85 GW, followed by North China with a potential of 116. 29 GW. In 2035 and 63. 71 billion CNY in 2041, respectively, the annual corporate expenditure and government spending will hit a peak of 219 CNY/ton CO 2 to 165 CNY/ton CO 2 during second-generation capture technology.
Source link: https://europepmc.org/article/MED/36505929
This report develops a comprehensive framework for China's coal-fired power plant toward carbon neutrality by integrating nonlinear dynamic optimization, real option, and technology learning curve. East China has the highest potential, peaking at 196. 85 GW, followed by North China with a potential of 116. 29 GW. Between 219 CNY/ton CO2 and 165 CNY/ton CO2 during 2030-2041, respectively, the annual corporate investment and government spending in China will hit 21. 9 billion CNY/ton CO2 to 165 CNY/ton CO2 in 2035 and 63. 71 billion CNY in 2044.
Source link: https://europepmc.org/article/MED/PMC9730147
This is the first comprehensive review of 14 C emissions in the environment surrounding a nuclear facility in India. Samples of food matrices and wild plants from the PHWR nuclear power plant in Kaiga's off-site locations were analysed by liquid scintillation spectrometry, findings were confirmed by accelerator mass spectrometry, and an extensive database was assembled. Carbon content in terrestrial plants varied from -33. 5 to -23. 3 percent, according to u2030. The effect of the NPP's operation on the environment beyond 5 kilometers is negligible, according to Statistical analyses of the 14 C specific activity data for 2. 3-5, 5-10, and 10-20 km radial zones. According to the report, the 14 C radiation emissions from Kaiga NPP's gaseous effluents are transported to greater distances along the valley's axis than those predicted by the Gaussian plume model and those from other NPP locations around the world. The 14 C specific activity numbers at upwind monitoring stations located at a 5 km distance from the NPP during the north-westerly wind regime were higher than those recorded during the north-easterly wind regime, when the same monitoring stations were located on the downwind side. The dose in the Kaiga region from the natural 14 C production was 12 y -1 C, corresponding to the average natural daily activity of 230 Bq kg -1 C.
Source link: https://europepmc.org/article/MED/36461574
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