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Touted as clean, ‘blue’ hydrogen may be worse than gas or coal
氢气 气候学 天然气 煤炭
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2023/5/23
“Blue” hydrogen – an energy source that involves a process for making hydrogen by using methane in natural gas – is being lauded by many as a clean, green energy to help reduce global warming. But Cor...
Mercury Emissions from a Coal-Fired Power Plant and Their Impact on the Nearby Environment
Mercury Coal-fired power plant Emission factor Atmospheric emission
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2016/3/25
This study investigated Hg emissions from a coal-fired power plant (CFPP) and their impact on the nearby environment.
Atmospheric Hg concentrations were measured at sampling sites near a CFPP located...
Monitoring and Dispersion Modeling of Polybrominated Diphenyl Ethers (PBDEs) in the Ambient Air of Two Municipal Solid Waste Incinerators and a Coal-fired Power Plant
Polybrominated diphenyl ethers (PBDEs) Municipal solid waste incinerators Coal-fired power plant Stack flue gases Dispersion
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2016/3/28
The concentration of polybrominated diphenyl ethers (PBDEs) in the ambient air of two municipal solid waste
incinerators (MSWIs) and one coal-fired power plant (TPP) were determined. Along with the s...
Trend and characteristics of atmospheric emissions of Hg, As, and Se from coal combustion in China, 1980–2007
atmospheric Hg As Se coal combustion
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2010/12/28
Emissions of hazardous trace elements in China are of great concern because of their negative impacts on local air quality as well as on regional environmental health and ecosystem risks. In this pape...
Dicarboxylic acids, metals and isotopic compositions of C and N in atmospheric aerosols from inland China: implications for dust and coal burning emission and secondary aerosol formation
Dicarboxylic acids C N atmospheric aerosols inland China dust and coal burning emission secondary aerosol formation
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2010/8/16
Dicarboxylic acids (C2–C10), metals, elemental carbon (EC), organic carbon (OC), and stable isotopic compositions of total carbon (TC) and total nitrogen (TN) were determined for PM10 samples collecte...
The net climate impact of coal-fired power plant emissions
The net climate impact coal-fired power plant
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2010/8/12
Coal-fired power plants influence climate via both the emission of long-lived carbon dioxide (CO2) and short-lived ozone and aerosol precursors. Using a climate model, we perform the first study of th...
Uncertainties in estimating mercury emissions from coal-fired power plants in China
mercury emissions coal-fired power plants China
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2010/8/12
A detailed multiple-year inventory of mercury emissions from anthropogenic activities in China has been developed. Coal combustion and nonferrous metals production continue to be the two leading mercu...
Mercury emission and speciation of coal-fired power plants in China
Mercury emission coal-fired power plants China
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2010/2/21
Comprehensive field measurements are needed to understand the mercury emissions from Chinese power plants and to improve the accuracy of emission inventories. Characterization of mercury emissions and...
Now you see it, now you don't: Impact of temporary closures of a coal-fired power plant on air quality in the Columbia River Gorge National Scenic Area
temporary closures coal-fired power plant air quality Columbia River Gorge National Scenic Area
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2009/11/9
The goal of this study is to identify major point sources that contribute to elevated particulate matter in the Columbia River Gorge, USA and to quantify their contribution. To answer this question we...