阻塞 发表于 2025-3-25 05:42:25
Introduction,. BC, or soot, as a distinct type of carbonaceous material that strongly absorbs incoming solar radiation, is emitted by incomplete combustion of carbon fuels, such as coal, petroleum, biofuels and biomass. BC is widely found in the environment, including soils, ices, sediments, and the air. It wasCLEAR 发表于 2025-3-25 08:02:05
Research Background,ome industrial activities (Penner et al. .; Streets et al. .; Bond et al. .). For the present-day, over two thirds of BC emissions are coming from anthropogenic sources due to a rapid increase of fossil fuel and biofuel consumptions by industry and by domestic activities (Bond et al. .). In additionEVICT 发表于 2025-3-25 11:39:15
Research Method,n factors, compilation of high-resolution fuel consumption data, technology divisions, and calculation of BC emissions. The atmospheric transport model used to simulate the global transport and distribution of BC in the atmosphere and the methodology used to estimate the exposure of black carbon are裂口 发表于 2025-3-25 17:12:01
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Emissions of Black Carbon in China from 1949 to 2050,re-constructed database of fuel consumptions. The impact of major technology changes during the historical period on the trend in national BC emissions in the country are discussed. At last, the emissions of BC in China are predicted to 2050 under different scenarios of fuel consumption and technoloflavonoids 发表于 2025-3-26 05:04:38
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Béatrice Desvergne,Walter Wahlimissions BC from motor vehicles for 222 countries-territories are estimated from 1960 to 2007 based upon the temporally and spatially-resolved BC emission factors. A similar method was used to predict the emission factors of BC for battery coking.