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Author(s): D. Flores
B. Valentim
S. Rodrigues
Title: Contributo da petrografia para oconhecimento da causa do aumento das emissões de NOx numa central termoeléctrica de carvão pulverizado
Issue Date: 2010
Abstract: NOx emissions and unburnt carbon may suddenly increase in a thermoelectric power plant,without major chemical change in the feed coal. One way of investigate these situations is thepetrographic analysis of the feeds and ashes, and the information integration. Three situations arepresented in this study where coal contamination, fines, and maceral composition were, or may be, thecause for increase in NOx emissions and unburnt carbon
Subject: Ciências da terra e ciências do ambiente
Earth and related Environmental sciences
Scientific areas: Ciências exactas e naturais::Ciências da terra e ciências do ambiente
Natural sciences::Earth and related Environmental sciences
Document Type: Artigo em Revista Científica Nacional
Rights: openAccess
Appears in Collections:FCUP - Artigo em Revista Científica Nacional

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