ENVIRONMENT|environmental policy|pollution control measures
- ionsúire spraethriomadóra Tagairt "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie ;Faomhadh an téarma seo mar chuid de Thionscadal Lex"
- ga
- spray dry absorber | SDA
- en
- Sainmhíniú semi-wet, sometimes called semi-dry, flue gas treatment process for removing the acidic gases HF, HCl, SO2 and SO3 in which a suspension of Ca(OH)2 in water is sprayed into the hot flue gas, causing evaporation of water, which in turn increases humidity and reduces the temperature of the flue gas, both effects facilitating the neutralising reaction of the now dry Ca(OH)2 particles with the acidic gas pollutants, which generates a dry powder mainly consisting of fly ash and sorbent reaction products collected downstream, usually in a bag filter Tagairt "COM-Terminology Coordination, based on:Sorbacal®. Spray dry absorber (SDA), http://www.sorbacal.com/us_en/semi-dry-process#!/undefined [17.3.2017]"
- Nóta "SDA processes are installed in coal-fired power plants and municipal and special waste incineration plants, as well as in sinter bands of steel plants.Sorbacal®. Spray dry absorber (SDA), http://www.sorbacal.com/us_en/semi-dry-process#!/undefined [17.3.2017]"
- absorbeur-sécheur par atomisation
- fr
- Sainmhíniú procédé de désulfuration et d'épuration des gaz de combustion semi-sec qui facilite une réaction qui transforme efficacement les polluants gazeux en utilisant de la chaux éteinte comme absorbant pour former un produit pulvérulent sec et stable facile à entreposer et à transporter Tagairt "GEA - Technologie de contrôle des émissions - absorbeur-sécheur par atomisation http://www.gea.com/fr/products/spray-dryer-absorber.jsp [8.5.2017]"