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Titolo:
Climate-relevant particulate emission characteristics of a coal fired heating plant
Autore:
Wehner, B; Bond, TC; Birmili, W; Heintzenberg, J; Wiedensohler, A; Charlson, RJ;
Indirizzi:
Inst Tropospher Res, D-04318 Leipzig, Germany Inst Tropospher Res Leipzig Germany D-04318 es, D-04318 Leipzig, Germany
Titolo Testata:
ENVIRONMENTAL SCIENCE & TECHNOLOGY
fascicolo: 21, volume: 33, anno: 1999,
pagine: 3881 - 3886
SICI:
0013-936X(19991101)33:21<3881:CPECOA>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
GLOBAL RADIATION BUDGET; SIZE DISTRIBUTIONS; AEROSOL; COMBUSTION; PARTICLES; SULFATE; NM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Engineering, Computing & Technology
Citazioni:
33
Recensione:
Indirizzi per estratti:
Indirizzo: Wehner, B Inst Tropospher Res, Permoserstr 15, D-04318 Leipzig, Germany Inst Tropospher Res Permoserstr 15 Leipzig Germany D-04318 many
Citazione:
B. Wehner et al., "Climate-relevant particulate emission characteristics of a coal fired heating plant", ENV SCI TEC, 33(21), 1999, pp. 3881-3886

Abstract

Studies of climate forcing by anthropogenic aerosols require knowledge of the number and properties of the emitted primary aerosol particles. Previous measurements, often limited by instrumental techniques, did not extend far into the nanometer range and considered mod ern sources with air pollution controls. In the summer of 1996, aerosol size distributions were measuredbetween 3 and 700 nm particle dia meter in the exhaust of a low-technologycoal-fired heating plant in Leipzig (Germany) using a twin differential mobility particle sizer (TDMPS) system. The total number concentration of particles in the exhaust was approximately 10(7) particles/cm(3), which is an order of magnitude lower than a previously published calculation based on anucleation/condensation model. An estimate for the number concentration ofprimary combustion aerosol particles demonstrates the potential importanceof such anthropogenic sources.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 06:44:46