@prefix pubblicazioni: . @prefix unitaDiPersonaleInterno: . @prefix prodotto: . unitaDiPersonaleInterno:MATRICOLA8361 pubblicazioni:autoreCNRDi prodotto:ID42615 . @prefix prodottidellaricerca: . @prefix istituto: . istituto:CDS070 prodottidellaricerca:prodotto prodotto:ID42615 . @prefix modulo: . modulo:ID1949 prodottidellaricerca:prodotto prodotto:ID42615 . @prefix rdf: . prodotto:ID42615 rdf:type prodotto:TIPO1101 . @prefix retescientifica: . prodotto:ID42615 rdf:type retescientifica:ProdottoDellaRicerca . @prefix rdfs: . prodotto:ID42615 rdfs:label "Modeling mercury capture in coal-fired power plants flue gas (Articolo in rivista)"@en . @prefix xsd: . prodotto:ID42615 pubblicazioni:anno "2004-01-01T00:00:00+01:00"^^xsd:gYear ; pubblicazioni:doi "10.1021/ie034143g"^^xsd:string . @prefix skos: . prodotto:ID42615 skos:altLabel "
Scala F. (2004)
Modeling mercury capture in coal-fired power plants flue gas
in Industrial & engineering chemistry research
"^^rdf:HTML ; pubblicazioni:autori "Scala F."^^xsd:string ; pubblicazioni:paginaInizio "2575"^^xsd:string ; pubblicazioni:paginaFine "2589"^^xsd:string ; pubblicazioni:numeroVolume "43"^^xsd:string . @prefix ns11: . prodotto:ID42615 pubblicazioni:rivista ns11:ID485757 ; skos:note "ISI Web of Science (WOS)"^^xsd:string ; pubblicazioni:affiliazioni "CNR ISTITUTO DI RICERCHE SULLA COMBUSTIONE"^^xsd:string ; pubblicazioni:titolo "Modeling mercury capture in coal-fired power plants flue gas"^^xsd:string ; prodottidellaricerca:abstract "Mercury capture from coal-fired power plant flue gas in the ductwork and on the fabric filter by\npowdered activated carbon injection was simulated by means of a detailed adsorption model.\nThe model is based on material balances in both gaseous and adsorbed phases along the duct/\nfilter length and inside the activated carbon particles. The growing filter cake moving boundary\nproblem was solved with a double orthogonal collocation technique after a suitable immobilization\nof the moving front. Model results indicated that high mercury removal efficiencies in the duct\nare only obtained with the use of large sorbent loadings, because of the short gas/sorbent contact\ntime. On the contrary, effective gas/sorbent contact in the fabric filter leads to high removal\nefficiencies with moderate sorbent consumption. In both cases, the sorbent feed rate can be\nlowered by selecting a reactive sorbent and by decreasing the sorbent average particle size or\nthe operating temperature. Model results for in-duct mercury capture are validated against a\nbench scale experimental set of data recently reported in the literature. Further comparison of\nmodel predictions with available pilot- and full-scale data suggests that simulation of mercury\ncapture in real power plants will require taking into account the additional mercury removal\nby deposited activated carbon on the duct walls." ; prodottidellaricerca:prodottoDi modulo:ID1949 , istituto:CDS070 ; pubblicazioni:autoreCNR unitaDiPersonaleInterno:MATRICOLA8361 . ns11:ID485757 pubblicazioni:rivistaDi prodotto:ID42615 .