Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Characterisation and evaluation of the emissions from the combustion of orimulsion-400, coal and heavy fuel oil in a thermoelectric power plant |
| Abstract | An experimental campaign was carried out in a thermoelectric power plant in Southern Italy in order to evaluate the emissions released during the utilisation of three different fuels, Orimulsion-400, coal and heavy fuel oil (HFO) with high content of sulphur. Macropollutant concentrations in the exhaust gases were recorded by the continuos monitoring system and the Institute on atmospheric pollution of the Italian National Research Council (CNR) carried out samplings and analysis of Polycyclic aromatic hydrocarbons (PAHs), Polychlorodibenzo-p-dioxins (PCDD) and Polychlorodibenzofurans (PCDF), halogenidric acids and metals. The pollutant concentrations, mass flows and emission factors were compared. Each fuel met the air emission limits for all the pollutants. Coal showed the highest emission levels, whilst HFO and Orimulsion were fairly similar. NOx, SO2 and particulate matter showed constant concentration for all the fuels, while Orimulsion and HFO SO2 concentrations were critical at the highest operating power. Orimulsion showed the lowest PAHs values and PCDDs and PCDFs were much lower than the limits for all the fuels. A particular attention must be paid with vanadium and nickel during Orimulsion utilisation. For these metals mass balances were carried out. |
| Source | Environmental technology 24, pp. 1017–1023 |
| Keywords | emissionscoalorimulsionheavy fuel |
| Journal | Environmental technology |
| Editor | Taylor & Francis, Abingdon, Regno Unito |
| Year | 2003 |
| Type | Articolo in rivista |
| Authors | Mauro Rotatori, Ettore Guerriero, Andrea Sbrilli, Lucio Confessore, Massimo Bianchini, Fabio Marino, Lucantonio Petrillia and Ivo Allegrini |
| Text | 30580 2003 emissions coal orimulsion heavy fuel Characterisation and evaluation of the emissions from the combustion of orimulsion 400, coal and heavy fuel oil in a thermoelectric power plant Mauro Rotatori, Ettore Guerriero, Andrea Sbrilli, Lucio Confessore, Massimo Bianchini, Fabio Marino, Lucantonio Petrillia and Ivo Allegrini CNR IIA An experimental campaign was carried out in a thermoelectric power plant in Southern Italy in order to evaluate the emissions released during the utilisation of three different fuels, Orimulsion 400, coal and heavy fuel oil HFO with high content of sulphur. Macropollutant concentrations in the exhaust gases were recorded by the continuos monitoring system and the Institute on atmospheric pollution of the Italian National Research Council CNR carried out samplings and analysis of Polycyclic aromatic hydrocarbons PAHs , Polychlorodibenzo p dioxins PCDD and Polychlorodibenzofurans PCDF , halogenidric acids and metals. The pollutant concentrations, mass flows and emission factors were compared. Each fuel met the air emission limits for all the pollutants. Coal showed the highest emission levels, whilst HFO and Orimulsion were fairly similar. NOx, SO2 and particulate matter showed constant concentration for all the fuels, while Orimulsion and HFO SO2 concentrations were critical at the highest operating power. Orimulsion showed the lowest PAHs values and PCDDs and PCDFs were much lower than the limits for all the fuels. A particular attention must be paid with vanadium and nickel during Orimulsion utilisation. For these metals mass balances were carried out. 24 Articolo in rivista Taylor Francis 0959 3330 Environmental technology Environmental technology Environ. technol. Environmental technology. ivo.allegrini ALLEGRINI IVO massimo.bianchini BIANCHINI MASSIMO ettore.guerriero GUERRIERO ETTORE andrea.sbrilli SBRILLI ANDREA mauro.rotatori ROTATORI MAURO |