Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols

Forskningsoutput: KonferensbidragPoster

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Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols. / Novakovic, Maja; Shamun, Sam; Malmborg, Vilhelm; Preger, Calle; Shen, Mengqin; Pagels, Joakim; Messing, Maria; Tunér, Martin; Tunestål, Per.

2017. Poster presenterad vid Nordic Society for Aerosol Research (NOSA) Aerosol Symposium 2017, Lund, Sverige.

Forskningsoutput: KonferensbidragPoster

Harvard

APA

Novakovic, M., Shamun, S., Malmborg, V., Preger, C., Shen, M., Pagels, J., ... Tunestål, P. (2017). Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols. Poster presenterad vid Nordic Society for Aerosol Research (NOSA) Aerosol Symposium 2017, Lund, Sverige.

CBE

Novakovic M, Shamun S, Malmborg V, Preger C, Shen M, Pagels J, Messing M, Tunér M, Tunestål P. 2017. Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols. Poster presenterad vid Nordic Society for Aerosol Research (NOSA) Aerosol Symposium 2017, Lund, Sverige.

MLA

Vancouver

Novakovic M, Shamun S, Malmborg V, Preger C, Shen M, Pagels J et al. Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols. 2017. Poster presenterad vid Nordic Society for Aerosol Research (NOSA) Aerosol Symposium 2017, Lund, Sverige.

Author

Novakovic, Maja ; Shamun, Sam ; Malmborg, Vilhelm ; Preger, Calle ; Shen, Mengqin ; Pagels, Joakim ; Messing, Maria ; Tunér, Martin ; Tunestål, Per. / Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols. Poster presenterad vid Nordic Society for Aerosol Research (NOSA) Aerosol Symposium 2017, Lund, Sverige.1 s.

RIS

TY - CONF

T1 - Analysis of Exhaust PM Composition Emitted from Non-Sooting Volatile Alcohols

AU - Novakovic, Maja

AU - Shamun, Sam

AU - Malmborg, Vilhelm

AU - Preger, Calle

AU - Shen, Mengqin

AU - Pagels, Joakim

AU - Messing, Maria

AU - Tunér, Martin

AU - Tunestål, Per

PY - 2017/3/21

Y1 - 2017/3/21

N2 - The combustion engine, a well-known source of aerosols, has seen remarkable improvements regarding efficiency and emissions. A drawback of the conventional compression ignition (CI) engine is its requirement for a high cetane number fuel, i.e. diesel which contains long carbon chains forming particulate matter (PM) when combusted in the conventional diesel combustion (CDC) process. A previous study of PM from partially premixed combustion (PPC) and CDC utilizing ethanol and methanol in a Scania D13 engine without emission after treatment systems (EATS) showed that the particle sizes from the alcohol combustion never exceeded 30 nm in diameter. Until now, the characteristics (origin, formation and constituents) of these nano-sized particles formed in the PPC and CDC process were unknown. It has been hypothesized that they originate from lubrication oil and engine wear.

AB - The combustion engine, a well-known source of aerosols, has seen remarkable improvements regarding efficiency and emissions. A drawback of the conventional compression ignition (CI) engine is its requirement for a high cetane number fuel, i.e. diesel which contains long carbon chains forming particulate matter (PM) when combusted in the conventional diesel combustion (CDC) process. A previous study of PM from partially premixed combustion (PPC) and CDC utilizing ethanol and methanol in a Scania D13 engine without emission after treatment systems (EATS) showed that the particle sizes from the alcohol combustion never exceeded 30 nm in diameter. Until now, the characteristics (origin, formation and constituents) of these nano-sized particles formed in the PPC and CDC process were unknown. It has been hypothesized that they originate from lubrication oil and engine wear.

KW - methanol combustion

KW - ethanol combustion

KW - particulate matter

M3 - Poster

ER -