Methane dedicated catalysts for heavy-duty natural gas engines (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Methane dedicated catalysts for heavy-duty natural gas engines (Articolo in rivista) (literal)

Anno

• 1996-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.4271/961087 (literal)

Alternative label

• Corbo P., Gambino M., Iannaccone S. (1996)
  Methane dedicated catalysts for heavy-duty natural gas engines
  in SAE technical paper series
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Corbo P., Gambino M., Iannaccone S. (literal)

Pagina inizio

• 125 (literal)

Pagina fine

• 130 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Published on Vol. SP - 1181 \"Alternative Fuel: Composition, Performance, Engines, and Systems\", Publish Date: May 1, 1996, ISSN 1048-7191, ISBN: 1560918241 (ISBN 10 cifre), ISBN-13: 9781560918240 (ISBN 13 cifre), pp.125-130, SAE Paper 961087 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://papers.sae.org/961087 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• SP-1181 (literal)

Rivista

• SAE technical paper series (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• SAE Paper 961087 (ISSN 0148-7191). Also inSAE Vol. SP–1181 \"Alternative Fuel: Composition, Performance, Engines, and Systems\", pp. 125-130. (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 6 (literal)

Note

• Scopus (literal)
• Google Scholar (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto Motori, CNR, Napoli. (literal)

Titolo

• Methane dedicated catalysts for heavy-duty natural gas engines (literal)

Abstract

• Three developmental catalytic converters, provided by different companies, were tested at the exhaust of a SI (spark ignition) NG (natural gas) engine for bus application. The catalysts were all based on noble metals: Pt (platinum), Pd (palladium), Rh (rhodium) and differed in size, metal loading and active phase composition. Emission evaluation was performed according to the European ECE-R49 procedure (13 mode cycle), in stoichiometric and lean-burn conditions. In addition to regulated emission measurement, speciation of NMHC (non-methane hydrocarbons) and carbonyl compounds was performed. The results showed that all the catalyst compositions considered allowed the European emission limits to be complied when the engine operated in stoichiometric conditions, while the overall best performance in the lean region was obtained on the catalysts with noble metal composition Pd:Rh=21:1. For NMHC and carbonyl compounds, not limited by regulation, conversion efficiency results always close to 100%. About NOx (nitrogen oxides) emissions in lean operation, the effect of the different noble metals on the catalyst conversion efficiency was investigated and compared with results obtained on cobalt-based de-NOx catalysts. (literal)

Prodotto di

• Istituto motori (IM) (Istituto)

Autore CNR

• MICHELE GAMBINO (Persona)
• SABATO IANNACCONE (Unità di personale interno)
• PASQUALE CORBO (Unità di personale interno)

Incoming links:

Prodotto

• Istituto motori (IM) (Istituto)

Autore CNR di

• SABATO IANNACCONE (Unità di personale interno)
• PASQUALE CORBO (Unità di personale interno)
• MICHELE GAMBINO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• SAE technical paper series (Rivista)