Air pollution control
Lime ensures low emission values when purifying exhaust gases. FELS quicklime and lime products are used to bind gases from combustion processes - such as sulphur dioxide, hydrogen chloride and hydrogen fluoride - which can subsequently be precipitated, for example, in the form of FGD gypsum suitable for recycling. Special lime mixtures reduce acid pollutant gases and absorb mercury and dioxins / furans. Thus the pollutants are converted and the air remains clean. Every year, FELS supplies well over a million tons of high-quality lime products just for this one area of use – for flue gas desulphurisation in power plants, waste incineration plants and industrial plants.
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