Emission of Ultrafine Particles from Natural Gas Domestic Burners (Articolo in rivista)

Type
Label
  • Emission of Ultrafine Particles from Natural Gas Domestic Burners (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1089/ees.2007.0188 (literal)
Alternative label
  • Minutolo P., D'Anna A., Commodo M., Pagliara R., Toniato G., and Accordini C (2008)
    Emission of Ultrafine Particles from Natural Gas Domestic Burners
    in Environmental engineering science; Mary Ann Liebert, Larchmont, NY (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Minutolo P., D'Anna A., Commodo M., Pagliara R., Toniato G., and Accordini C (literal)
Pagina inizio
  • 1357 (literal)
Pagina fine
  • 1364 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://online.liebertpub.com/doi/abs/10.1089/ees.2007.0188 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 25 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Ingegneria Chimica, Università \"Federico II\", Napoli, Italy. Istituto di Ricerche sulla Combustione, C.N.R., Piazzale V. Tecchio 80, 80125 Naples, Italy. Riello S.p.A., Burner Division, Italy. (literal)
Titolo
  • Emission of Ultrafine Particles from Natural Gas Domestic Burners (literal)
Abstract
  • All IssuesUp Arrow In This IssueDown Arrow Left ArrowPrevious Article Next ArticleRight Arrow Environmental Engineering Science About This Journal... Subscribe... Buy Article... Emission of Ultrafine Particles from Natural Gas Domestic Burners To cite this article: Patrizia Minutolo, Andrea D'Anna, Mario Commodo, Rocco Pagliara, Giuseppe Toniato, and Claudio Accordini. Environmental Engineering Science. December 2008, 25(10): 1357-1364. doi:10.1089/ees.2007.0188. Published in Volume: 25 Issue 10: December 30, 2008 Full Text PDF (651.1 KB) Full Text PDF with Links (518.5 KB) Author information Patrizia Minutolo Dipartimento di Ingegneria Chimica, Università \"Federico II\", Napoli, Italy. Istituto di Ricerche sulla Combustione, C.N.R., Piazzale V. Tecchio 80, 80125 Naples, Italy. Phone: +390817682963; Fax: +390815936936. E-mail: minutolo@irc.cnr.it Andrea D'Anna Istituto di Ricerche sulla Combustione, CNR, Napoli, Italy. Mario Commodo Istituto di Ricerche sulla Combustione, CNR, Napoli, Italy. Rocco Pagliara Dipartimento di Ingegneria Chimica, Università \"Federico II\", Napoli, Italy. Giuseppe Toniato Riello S.p.A., Burner Division, Italy. Claudio Accordini Riello S.p.A., Burner Division, Italy. ABSTRACT An experimental study of the combustion characteristics of new burners used for home and water heating appliances and domestic stove tops is presented with the aim of evaluating the effect of burner configurations and operating conditions on the emissions of ultrafine particles. Advanced in-situ optical diagnostics, based on laser induced emission spectroscopy (LIE), and ex-situ measurements, based on scanning mobility particle size (SMPS) measurements, and particles collection by water-based sampling technique, were used in order to evaluate total particulate concentrations and size distribution functions. For home heating burners, three different configurations, two premixed and one diffusive, were studied under various operating conditions. Measurements showed that particulate matter with diameters in the 1 nm to 10 nm size range is formed. Emitted mass concentration of these compounds were very low, of the order of 0.1 mg/Nm3. They were formed in large number concentrations in the flame region but were also strongly oxidized in the post-oxidation region of the device. On the contrary, a domestic stove top emits a larger amount of very small particles since their post-oxidization is not possible. Soot particles with size larger than 10 nm are not formed in all the examined conditions and burner configurations (literal)
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