The effect of kaolin on the combustion of demolition wood under well-controlled conditions
Samo za registrovane korisnike
2012
Autori
Khalil, Roger A.Todorović, Dušan
Skreiberg, Oyvind
Becidan, Michael
Backman, Rainer
Goile, Franziska
Skreiberg, Alexandra
Sorum, Lars
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In an attempt to look at means for reduction of corrosion in boilers, combustion experiments are performed on demolition wood with kaolin as additive. The experiments were performed in a multi-fuel reactor with continuous feed of pellets and by applying staged air combustion. A total characterization of the elemental composition of the fuel, the bottom ash and some particle size stages of fly ash was performed. This was done in order to follow the fate of some of the problematic compounds in demolition wood as a function of kaolin addition and other combustion-related parameters. In particular chlorine and potassium distribution between the gas phase, the bottom ash and the fly ash is reported as a function of increased kaolin addition, reactor temperature and air staging. Kaolin addition of 5 and 10% were found to give the least aerosol load in the fly ash. In addition, the chlorine concentration in aerosol particles was at its lowest levels for the same addition of kaolin, although t...he difference between 5 and 10% addition was minimal. The reactor temperature was found to have a minimal effect on both the fly ash and bottom ash properties.
Ključne reči:
kaolin additive / gas composition / fly ash / Demolition wood / combustion / bottom ashIzvor:
Waste Management & Research, 2012, 30, 7, 672-680Izdavač:
- Sage Publications Ltd, London
Finansiranje / projekti:
- NextGenBioWaste project
- Norwegian Research Council
DOI: 10.1177/0734242X11427942
ISSN: 0734-242X
PubMed: 22081382
WoS: 000306000700005
Scopus: 2-s2.0-84863524877
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Khalil, Roger A. AU - Todorović, Dušan AU - Skreiberg, Oyvind AU - Becidan, Michael AU - Backman, Rainer AU - Goile, Franziska AU - Skreiberg, Alexandra AU - Sorum, Lars PY - 2012 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1515 AB - In an attempt to look at means for reduction of corrosion in boilers, combustion experiments are performed on demolition wood with kaolin as additive. The experiments were performed in a multi-fuel reactor with continuous feed of pellets and by applying staged air combustion. A total characterization of the elemental composition of the fuel, the bottom ash and some particle size stages of fly ash was performed. This was done in order to follow the fate of some of the problematic compounds in demolition wood as a function of kaolin addition and other combustion-related parameters. In particular chlorine and potassium distribution between the gas phase, the bottom ash and the fly ash is reported as a function of increased kaolin addition, reactor temperature and air staging. Kaolin addition of 5 and 10% were found to give the least aerosol load in the fly ash. In addition, the chlorine concentration in aerosol particles was at its lowest levels for the same addition of kaolin, although the difference between 5 and 10% addition was minimal. The reactor temperature was found to have a minimal effect on both the fly ash and bottom ash properties. PB - Sage Publications Ltd, London T2 - Waste Management & Research T1 - The effect of kaolin on the combustion of demolition wood under well-controlled conditions EP - 680 IS - 7 SP - 672 VL - 30 DO - 10.1177/0734242X11427942 ER -
@article{ author = "Khalil, Roger A. and Todorović, Dušan and Skreiberg, Oyvind and Becidan, Michael and Backman, Rainer and Goile, Franziska and Skreiberg, Alexandra and Sorum, Lars", year = "2012", abstract = "In an attempt to look at means for reduction of corrosion in boilers, combustion experiments are performed on demolition wood with kaolin as additive. The experiments were performed in a multi-fuel reactor with continuous feed of pellets and by applying staged air combustion. A total characterization of the elemental composition of the fuel, the bottom ash and some particle size stages of fly ash was performed. This was done in order to follow the fate of some of the problematic compounds in demolition wood as a function of kaolin addition and other combustion-related parameters. In particular chlorine and potassium distribution between the gas phase, the bottom ash and the fly ash is reported as a function of increased kaolin addition, reactor temperature and air staging. Kaolin addition of 5 and 10% were found to give the least aerosol load in the fly ash. In addition, the chlorine concentration in aerosol particles was at its lowest levels for the same addition of kaolin, although the difference between 5 and 10% addition was minimal. The reactor temperature was found to have a minimal effect on both the fly ash and bottom ash properties.", publisher = "Sage Publications Ltd, London", journal = "Waste Management & Research", title = "The effect of kaolin on the combustion of demolition wood under well-controlled conditions", pages = "680-672", number = "7", volume = "30", doi = "10.1177/0734242X11427942" }
Khalil, R. A., Todorović, D., Skreiberg, O., Becidan, M., Backman, R., Goile, F., Skreiberg, A.,& Sorum, L.. (2012). The effect of kaolin on the combustion of demolition wood under well-controlled conditions. in Waste Management & Research Sage Publications Ltd, London., 30(7), 672-680. https://doi.org/10.1177/0734242X11427942
Khalil RA, Todorović D, Skreiberg O, Becidan M, Backman R, Goile F, Skreiberg A, Sorum L. The effect of kaolin on the combustion of demolition wood under well-controlled conditions. in Waste Management & Research. 2012;30(7):672-680. doi:10.1177/0734242X11427942 .
Khalil, Roger A., Todorović, Dušan, Skreiberg, Oyvind, Becidan, Michael, Backman, Rainer, Goile, Franziska, Skreiberg, Alexandra, Sorum, Lars, "The effect of kaolin on the combustion of demolition wood under well-controlled conditions" in Waste Management & Research, 30, no. 7 (2012):672-680, https://doi.org/10.1177/0734242X11427942 . .