%0 Journal Article
%T thermogravimetricanalysisonco£¿combustionofcoalandmicrowaveirradiationdriedsewagesludge
%A yuliangying
%A lipeisheng
%J ÈÈÁ¦·¢µç
%P 28-33
%D 2013
%X theco£¿combustioncharacteristicsofabituminouscoalmixedwithtwokindsofdrysludge(hotairdriedandmicrowaveirradiationdried)withdifferentblendingratioswereinvestigatedthroughthermogravimetricanalysis.theresultsshowthat,there¡¯sgreatdifferencebetweenthecombustioncharacteristicsofthesludgeandthatofthecoal.thesludgeandcoalhadacombinationeffectontheco£¿combustionperformance.themaximumflammabilityindexandcomprehensivecombustioncharacteristiccoefficientappearedwhenthesludgeproportioninthemixturewas40%.theseparatecombustioncharacteristicsofthesludgedriedbyabovetwomethodswerenearlythesame,andwerealsosimilartotheco£¿combustionperformanceoftheirmixturewiththecoal.thereleaseandburningstageofthevolatilematterplayedakeyroleinsludgecombustion.thecombustionmechanismfunctionsoftheabovetwosludgewerethesame.
%K sewagesludge
%K microwaveirradiation
%K dewatering
%K bituminouscoal
%K co£¿firing
%K combustioncharacteristics
%K thermogravimetry
%U http://rlfd.paperopen.com//oa/darticle.aspx?type=view&id=201312006