Adsorbcinių oro valymo nuo sieros ir azoto oksidų eksperimentiniai tyrimai ir analizė

Abstract

Environmental protection problem is actual not only in our country but and in the whole world. Such situation acute because of intensive industry and energetics development. Today in many developed contries, especialy at industrial regions pollutants emissions are bigger than allowed. So man's organism and biosphere can't adopt to such condition. Most popular o) air chemical pollutants are sulphur, nitrogen and carbons oxides Emissions of these chemical pollutants can be reduced by using air cleaninig equipment. Adsorbtion method is one of most popular air cleaning methods. In this study the adsorbtion method for cleaning gas from sulphur and nitrogen oixides is investigated using silica gel. Adsorbtional precipitator efficiency dependences on various parameters (the layer of thicknes, its fractional variable) then gas stream velocity is constant, and conclusions are presented.