Sentences with phrase «coal combustion through»
A variety of techniques, including passing the remnants of coal combustion through an ammonium carbonate solution or separating purified CO2 from gasified coal, are possible — at a cost.
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It's good old fashioned black carbon soot — a visible pollutant with measurable effects on human health both in poor places, where it comes from cooking or heating using coal, firewood or dung, and rich countries, where it is produced mainly through the combustion of diesel and similar fuels and from some industries.
Ma also calculated the expected number of premature deaths in China in the future if the country meets its current targets to restrict coal combustion and emissions through a combination of energy policies and pollution controls.
Waste can be further minimised through the use of high efficiency coal combustion technologies.
Through the advanced emission control processes in place at Prairie State, three coal combustion residuals (CCRs) are produced: gypsum, fly ash, and bottom ash.
The 24 % efficiency that Mr Libby calculated is similar to the efficiency of coal - fired power stations and far ahead of the 15 % efficiency of internal combustion engine - powered cars in converting the energy in the fuel into useful power delivered through the wheels.
Almost all of us had been using them almost all the time, from the era of the steam engine and the rise of the British coal economy through the age of railroads and the dawn of petroleum extraction to the birth of the internal - combustion engine and the spread of industrial civilization across the planet.