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20 results on '"Bolzacchini E."'

1. Le case e i traslochi di Quarto Stato. Appunti per una storia espositiva e museale

Author

Addari, A, Alberti, R, Bolzacchini, E, Bracco, B, Bigogno, A, Bonizzoni, L, Caccia, M, Caglio, S, Castiglioni, I, Cefalì, AM, Capurro, R, Caramenti, M, De Nicola, A, Edallo, E, Facchinetti, F, Ferrero, L, Galli, A, Gargano, M, Germagnoli, F, Giacon, D, Grifoni, E, Interlenghi, M, Lantini, R, Ludwig, N, Martini, M, Melada, J, Montaldo, AM, Nascimbene, R, Nuvolati, G, Rota, M, Pernigotti, P, Perticucci, I, Palifori, A, Reale, R, Schiavi, A, Scotti Tosini, A, Tacci, M, Taccola, G, Tariffi, F, Zuccoli, F, Taccola G, Addari, A, Alberti, R, Bolzacchini, E, Bracco, B, Bigogno, A, Bonizzoni, L, Caccia, M, Caglio, S, Castiglioni, I, Cefalì, AM, Capurro, R, Caramenti, M, De Nicola, A, Edallo, E, Facchinetti, F, Ferrero, L, Galli, A, Gargano, M, Germagnoli, F, Giacon, D, Grifoni, E, Interlenghi, M, Lantini, R, Ludwig, N, Martini, M, Melada, J, Montaldo, AM, Nascimbene, R, Nuvolati, G, Rota, M, Pernigotti, P, Perticucci, I, Palifori, A, Reale, R, Schiavi, A, Scotti Tosini, A, Tacci, M, Taccola, G, Tariffi, F, Zuccoli, F, and Taccola G

Published
2020

2. Size distribution and ion composition of aerosol collected at Ny-Ålesund in the spring–summer field campaign 2013

Author

Giardi, F, Becagli, S, Traversi, R, Frosini, D, Severi, M, Caiazzo, L, Ancillotti, C, Cappelletti, D, Moroni, B, Grotti, M, Bazzano, A, Lupi, A, Mazzola, M, Vitale, V, Abollino, O, Ferrero, L, Bolzacchini, E, Viola, A, Udisti, R, Udisti, R., FERRERO, LUCA, BOLZACCHINI, EZIO, Giardi, F, Becagli, S, Traversi, R, Frosini, D, Severi, M, Caiazzo, L, Ancillotti, C, Cappelletti, D, Moroni, B, Grotti, M, Bazzano, A, Lupi, A, Mazzola, M, Vitale, V, Abollino, O, Ferrero, L, Bolzacchini, E, Viola, A, Udisti, R, Udisti, R., FERRERO, LUCA, and BOLZACCHINI, EZIO

Abstract

During the 2013 Arctic campaign, direct measurements and size-segregated samplings of atmospheric aerosol were carried out from March to September at the Gruvebadet observatory in Ny-Ålesund (78°56′N, 11°56′E; Svalbard Islands). Continuous size distribution measurements (104 size classes) were performed both in the nano- (TSI-SMPS system) and micro-metric (TSI-APS device) range with a resolution of 10 min. Aerosol sampling was carried out on daily basis (PM10 fraction, 00:01–23:59 UTC) and with a 4-day resolution (four-stage cascade impactor). A back-trajectory analysis was performed for specific events to understand transport processes and possible source areas of aerosol reaching Ny-Ålesund. Aerosol samples were analyzed for ion composition (inorganic cations and anions, selected organic anions) by a three-chromatograph system after extraction in ultra-sonic bath. Special attention was spent in identifying and interpreting the seasonal pattern of natural and anthropic chemical markers. Sea spray aerosol was evenly distributed along all the sampling period with maxima related to wind speed. Its size distribution peaks in 1.0–2.5 or 2.5–10 µm, depending on the transport conditions and distance from source areas. Anthropic sulfate dominates the spring aerosol load (Arctic Haze), both in acidic form (H2SO4) and in partially or totally neutralized ammonium salts. Biogenic contributions, marked by methanesulfonic acid, are relatively relevant in late spring–early summer and are distributed in the finest aerosol fraction (<1.0 µm).

Published
2016

3. Sulfate source apportionment in the Ny-Ålesund (Svalbard Islands) Arctic aerosol

Author

Udisti, R, Bazzano, A, Becagli, S, Bolzacchini, E, Caiazzo, L, Cappelletti, D, Ferrero, L, Frosini, D, Giardi, F, Grotti, M, Lupi, A, Malandrino, M, Mazzola, M, Moroni, B, Severi, M, Traversi, R, Viola, A, Vitale, V, Vitale, V., BOLZACCHINI, EZIO, FERRERO, LUCA, Udisti, R, Bazzano, A, Becagli, S, Bolzacchini, E, Caiazzo, L, Cappelletti, D, Ferrero, L, Frosini, D, Giardi, F, Grotti, M, Lupi, A, Malandrino, M, Mazzola, M, Moroni, B, Severi, M, Traversi, R, Viola, A, Vitale, V, Vitale, V., BOLZACCHINI, EZIO, and FERRERO, LUCA

Abstract

Daily PM10 aerosol samples were collected at the Gruvebadet observatory, Ny-Ålesund (Svalbard Islands), during the spring-summer 2014 Italian Arctic Campaign. A total of 136 samples were analysed for ion (inorganic anions and cations, selected organic anions) composition aiming to evaluate the seasonal pattern of sulfate, as a key component of the Arctic haze. Ionic balances indicated a strong sulfate seasonality with mean spring concentration about 1.5 times higher than that measured in summer. The spring and summer aerosol was almost neutral, indicating that ammonia was the major neutralizing agent for atmospheric acidic species. The linear regression between sulfate from potential acidic sources (non-sea salt sulfate and non-crustal sulfate) and ammonium indicated that the mean sulfate/ammonium ratio was intermediate between semi-(NH4HSO4) and complete ((NH4)2SO4) neutralization. Using sea-salt sodium as sea-spray marker, non-sea-salt calcium as crustal marker and methanesulfonic acid as biogenic marker, a detailed source apportionment for sulfate was carried out. The anthropogenic input (calculated as the differences between total sulfate and the sum of sea-salt, crustal and biogenic contributes) was found to be the most relevant contribution to the sulfate budget in the Ny-Ålesund aerosol in summer and, especially, in spring. In this last season, crustal, sea-salt, biogenic and anthropogenic sources accounted for 3.3, 12.0, 11.5 and 74.8 %, respectively.

Published
2016

4. The role of aerosol chemistry and hygroscopocity in preventing corrosion and saving energy in green data centers

Author

Ferrero, L, D'Angelo, L, Rovelli, G, Sangiorgi, G, Perrone, M, Moscatelli, M, Bolzacchini, E, FERRERO, LUCA, D'ANGELO, LUCA, ROVELLI, GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, BOLZACCHINI, EZIO, Ferrero, L, D'Angelo, L, Rovelli, G, Sangiorgi, G, Perrone, M, Moscatelli, M, Bolzacchini, E, FERRERO, LUCA, D'ANGELO, LUCA, ROVELLI, GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, and BOLZACCHINI, EZIO

Published
2013

5. Energy saving strategies in green data center designing based on aerosol corrosion prevention

Author

Ferrero, L, Sangiorgi, G, Perrone, M, Moscatelli, M, D'Angelo, L, Rovelli, G, Ariatta, A, Bolzacchini, E, FERRERO, LUCA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, D'ANGELO, LUCA, ROVELLI, GRAZIA, BOLZACCHINI, EZIO, Ferrero, L, Sangiorgi, G, Perrone, M, Moscatelli, M, D'Angelo, L, Rovelli, G, Ariatta, A, Bolzacchini, E, FERRERO, LUCA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, D'ANGELO, LUCA, ROVELLI, GRAZIA, and BOLZACCHINI, EZIO

Abstract

Data centers (DC) are responsible for a large global electricity usage mainly due to their cooling systems. Air conditioning (AC) costs could be reduced using a Direct Free Cooling (DFC) system which uses outside air to directly cool the information technology (IT). However this approach involves the risk to introduce outdoor aerosol which can become electrically conductive if the surrounding air reaches the aerosol Deliquescence Relative Humidity (DRH), thus damaging electronic equipment. In this work we present a study aimed to increase DC energy efficiency, whilst at the same time preventing aerosol corrosion. The study was conducted in Italy at Sannazzaro de' Burgondi (SdB, Po Valley), to specifically optimize the operating conditions of a DC designed for the Italian National Hydrocarbon Institution (ENI) (5,200 m2 of IT installed, 30 MW). Aerosol number size distribution was monitored and allowed to estimate the aerosol level entering the DC; moreover aerosol chemical composition was investigated and allowed to estimate the aerosol free acidity and the aerosol DRH using the thermodynamic Aerosol Inorganic Model (E-AIM). E-AIM output were validated through laboratory tests, using an Aerosol Exposure Chamber, and through a comparison among "wet" and "dry" aerosol size distribution measured at SdB. From these data it was possible to design the filtering system of the DC and to estimate the outdoor air supply time, by DFC, and thus to estimate the energy consumption of the DC. A potential energy savings of 60% was estimated compared to a traditional AC cooling system with a potential energy saving of 7358 kWh and 2.67 t of CO2 (for 1 kW of installed IT)

Published
2013

6. The role of aerosol chemistry and hygroscopocity in preventing corrosion and saving energy in green data centers

Author

Ferrero, L, D'Angelo, L, Rovelli, G, Sangiorgi, G, Perrone, M, Moscatelli, M, Bolzacchini, E, FERRERO, LUCA, D'ANGELO, LUCA, ROVELLI, GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, BOLZACCHINI, EZIO, Ferrero, L, D'Angelo, L, Rovelli, G, Sangiorgi, G, Perrone, M, Moscatelli, M, Bolzacchini, E, FERRERO, LUCA, D'ANGELO, LUCA, ROVELLI, GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, and BOLZACCHINI, EZIO

Published
2013

7. Energy saving strategies in green data center designing based on aerosol corrosion prevention

Author

Ferrero, L, Sangiorgi, G, Perrone, M, Moscatelli, M, D'Angelo, L, Rovelli, G, Ariatta, A, Bolzacchini, E, FERRERO, LUCA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, D'ANGELO, LUCA, ROVELLI, GRAZIA, BOLZACCHINI, EZIO, Ferrero, L, Sangiorgi, G, Perrone, M, Moscatelli, M, D'Angelo, L, Rovelli, G, Ariatta, A, Bolzacchini, E, FERRERO, LUCA, SANGIORGI, GIORGIA MAURA LUISA, PERRONE, MARIA GRAZIA, MOSCATELLI, MARCO, D'ANGELO, LUCA, ROVELLI, GRAZIA, and BOLZACCHINI, EZIO

Abstract

Data centers (DC) are responsible for a large global electricity usage mainly due to their cooling systems. Air conditioning (AC) costs could be reduced using a Direct Free Cooling (DFC) system which uses outside air to directly cool the information technology (IT). However this approach involves the risk to introduce outdoor aerosol which can become electrically conductive if the surrounding air reaches the aerosol Deliquescence Relative Humidity (DRH), thus damaging electronic equipment. In this work we present a study aimed to increase DC energy efficiency, whilst at the same time preventing aerosol corrosion. The study was conducted in Italy at Sannazzaro de' Burgondi (SdB, Po Valley), to specifically optimize the operating conditions of a DC designed for the Italian National Hydrocarbon Institution (ENI) (5,200 m2 of IT installed, 30 MW). Aerosol number size distribution was monitored and allowed to estimate the aerosol level entering the DC; moreover aerosol chemical composition was investigated and allowed to estimate the aerosol free acidity and the aerosol DRH using the thermodynamic Aerosol Inorganic Model (E-AIM). E-AIM output were validated through laboratory tests, using an Aerosol Exposure Chamber, and through a comparison among "wet" and "dry" aerosol size distribution measured at SdB. From these data it was possible to design the filtering system of the DC and to estimate the outdoor air supply time, by DFC, and thus to estimate the energy consumption of the DC. A potential energy savings of 60% was estimated compared to a traditional AC cooling system with a potential energy saving of 7358 kWh and 2.67 t of CO2 (for 1 kW of installed IT)

Published
2013

8. Aerosol dynamics upon Terni basin (Central Italy): results of integrated vertical profile measurements and electron microscopy analyses

Author

Moroni, B, Ferrero, L, Crocchianti, S, Perrone, M, Sangiorgi, G, Bolzacchini, E, Cappelletti, D, Cappelletti, D., FERRERO, LUCA, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, BOLZACCHINI, EZIO, Moroni, B, Ferrero, L, Crocchianti, S, Perrone, M, Sangiorgi, G, Bolzacchini, E, Cappelletti, D, Cappelletti, D., FERRERO, LUCA, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, and BOLZACCHINI, EZIO

Abstract

In this work, aerosol size distribution measurements along with individual particle analyses were performed along the vertical profile in the atmosphere, to shed some light on the dynamics of evolution of aerosol properties upon a basin valley. The case study is the Terni basin, one of the most polluted urban and industrial sites in central Italy. Aerosol vertical profile measurements were performed using a helium-filled tethered balloon equipped with an optical particle counter (OPC), a miniaturized cascade impactor with particle collection filter, and a portable meteorological station. Combined OPC number size measurements and single particle analyses by scanning electron microscopy were employed to reconstruct the pattern and evolution of aerosol properties over the basin. Moreover, the CHIMERE chemistry-transport model was applied over a selected computing domain to obtain a general overview of the driving forces of the aerosol dynamics. Scanning electron microscopy methods along with chemical transport modeling revealed distinct distributions of number, size and geochemical properties of different particles classes in the aerosols. These reflect distinct behaviours and spatial/temporal evolution of the constituent particles, along with the common occurrence of dust inputs from regional to long range sources (e.g., Saharan dust inputs). All these features have to be taken into consideration when approaching the modeling of atmospheric processes, particularly in basin valleys located in Central and Southern Italy where the influence of Saharan dust outbreaks is more pronounced

Published
2013

9. Consumo energetico ed inquinamento atmosferico, un binomio inscindibile

Author

Canepa, M, Bolzacchini, E, Donetti, E, Pennacchio, A, Ferrero, L, Perrone, M, Sangiorgi, G, BOLZACCHINI, EZIO, FERRERO, LUCA, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, Canepa, M, Bolzacchini, E, Donetti, E, Pennacchio, A, Ferrero, L, Perrone, M, Sangiorgi, G, BOLZACCHINI, EZIO, FERRERO, LUCA, PERRONE, MARIA GRAZIA, and SANGIORGI, GIORGIA MAURA LUISA

Published
2012

10. L'impatto del PM sulle cellule

Author

Camatini, M, Palestini P, Sancini, G, Mantecca, P, Gualtieri, M, Bolzacchini, E, Bestetti, G, Pesci, A, Cesana, G, De Vito, G, Gandolfi, S, Palestini, P, Sancini, G, Farina, F, PALESTINI, PAOLA NOVERINA ADA, SANCINI, GIULIO ALFREDO, FARINA, FRANCESCA, Camatini, M, Palestini P, Sancini, G, Mantecca, P, Gualtieri, M, Bolzacchini, E, Bestetti, G, Pesci, A, Cesana, G, De Vito, G, Gandolfi, S, Palestini, P, Sancini, G, Farina, F, PALESTINI, PAOLA NOVERINA ADA, SANCINI, GIULIO ALFREDO, and FARINA, FRANCESCA

Published
2012

11. Vertical distribution of particulate matter in the urban atmosphere of Milan

Author

Ferrero, L, Petraccone, S, Perrone, M, Sangiorgi, G, Lo Porto, C, Lazzati, Z, Bolzacchini, E, FERRERO, LUCA, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, LAZZATI, ZELDA, BOLZACCHINI, EZIO, Ferrero, L, Petraccone, S, Perrone, M, Sangiorgi, G, Lo Porto, C, Lazzati, Z, Bolzacchini, E, FERRERO, LUCA, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, LAZZATI, ZELDA, and BOLZACCHINI, EZIO

Published
2006

12. Svocs in the atmospheric gas and particulate phase

Author

Perrone, M, Sangiorgi, G, Del Nevo, E, Ferrero, L, Lazzati, Z, Lo Porto, C, Petraccone, S, Bolzacchini, E, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, FERRERO, LUCA, LAZZATI, ZELDA, BOLZACCHINI, EZIO, Perrone, M, Sangiorgi, G, Del Nevo, E, Ferrero, L, Lazzati, Z, Lo Porto, C, Petraccone, S, Bolzacchini, E, PERRONE, MARIA GRAZIA, SANGIORGI, GIORGIA MAURA LUISA, FERRERO, LUCA, LAZZATI, ZELDA, and BOLZACCHINI, EZIO

Published
2006

13. Composti organici e inorganici nel particolato atmosferico urbano milanese

Author

Bolzacchini, E, Perrone, M, Rindone, B, Pozzoli, L, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, RINDONE, BRUNO, Pozzoli, L., Bolzacchini, E, Perrone, M, Rindone, B, Pozzoli, L, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, RINDONE, BRUNO, and Pozzoli, L.

Abstract

This study presents the results of measurement of PAH (Polyciclic Aromatic Hydrocarbons) concentrations in the urban atmosphere in Milan. Analysis have been led on samples collected in two sites: the first representing the typical medium-urban traffic condition of the city (Messina Street), the second representative of high-level traffic pollution (a road tunnel near the Central Railway Station). Greater attention has been focused on the PAH content in the PM 2.5 rather than in the PM 10 fraction, as it seems this type of pollutant are mostly (80-90%) shared out in the fine atmospheric particulate matter. The association of PAH presence in different dimensional classes is compared to data collected by other studies found in literature. The daily trend of PAH concentration has also been correlated to the traffic volumes recorded in the sites. Furthermore, data on the principal inorganic compounds (sulfate, nitrate and ammonium) analyzed in the samples, and the description of their possible presence in the atmospheric paniculate matter is given.

Published
2006

14. Studio integrato sul territorio nazionale per la caratterizzazione ed il controllo di inquinanti atmosferici (SITECOS)

Author

Morselli, L, Bruno, P, Caselli, M, Dambruoso, P, Daresta, B, De Gennaro, G, Placentino, C, Tutino, M, Baldacci, D, Sandrini, S, Tositti, L, Gullotto, D, Librando, V, Minniti, Z, Perrini, G, Tringali, G, Innocenti, M, Udisti, R, Grammatica, P, Marotta, R, Papa, E, Bolzacchini, E, Ferrero, L, Perrone, M, Riccio, A, Campanella, L, Cardarelli, E, Dragone, R, Paradisi, C, Tapparo, A, Canepa, C, Rabezzana, R, Tonachini, G, Pierluigi, B, Capriglia, L, Cozzi, F, Maran, E, Reisenhofer, E, Sicardi, V, Benassi, A, Gianelle, V, Caramuscio, P, Giovannini, M, Dambruoso, PR, Daresta, BE, Placentino CM, Giovannini, M., BOLZACCHINI, EZIO, FERRERO, LUCA, PERRONE, MARIA GRAZIA, Morselli, L, Bruno, P, Caselli, M, Dambruoso, P, Daresta, B, De Gennaro, G, Placentino, C, Tutino, M, Baldacci, D, Sandrini, S, Tositti, L, Gullotto, D, Librando, V, Minniti, Z, Perrini, G, Tringali, G, Innocenti, M, Udisti, R, Grammatica, P, Marotta, R, Papa, E, Bolzacchini, E, Ferrero, L, Perrone, M, Riccio, A, Campanella, L, Cardarelli, E, Dragone, R, Paradisi, C, Tapparo, A, Canepa, C, Rabezzana, R, Tonachini, G, Pierluigi, B, Capriglia, L, Cozzi, F, Maran, E, Reisenhofer, E, Sicardi, V, Benassi, A, Gianelle, V, Caramuscio, P, Giovannini, M, Dambruoso, PR, Daresta, BE, Placentino CM, Giovannini, M., BOLZACCHINI, EZIO, FERRERO, LUCA, and PERRONE, MARIA GRAZIA

Published
2005

15. High resolution records of environmental chemical markers from the Lys03 ice core (Monte Rosa massif -Italian Alps)

Author

Morselli, L, Traversi, R, Becagli, S, Udisti, R, Castellano, E, Fattori, I, Mannini, A, Marino, F, Sala, M, Uglietti, C, Perrone, M, Bolzacchini, E, Maggi, V, Castellano, E., PERRONE, MARIA GRAZIA, BOLZACCHINI, EZIO, MAGGI, VALTER, Morselli, L, Traversi, R, Becagli, S, Udisti, R, Castellano, E, Fattori, I, Mannini, A, Marino, F, Sala, M, Uglietti, C, Perrone, M, Bolzacchini, E, Maggi, V, Castellano, E., PERRONE, MARIA GRAZIA, BOLZACCHINI, EZIO, and MAGGI, VALTER

Published
2005

16. Il particolato atmosferico: problematiche e prospettive

Author

Morselli, L, Bolzacchini, E, Perrone, M, Ferrero, L, Gianelle, V, Mognaschi, G, Fermo, P, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, FERRERO, LUCA, Fermo, P., Morselli, L, Bolzacchini, E, Perrone, M, Ferrero, L, Gianelle, V, Mognaschi, G, Fermo, P, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, FERRERO, LUCA, and Fermo, P.

Published
2004

17. Composizione e sorgenti del particolato atmosferico nell'area milanese

Author

Bolzacchini, E, Perrone, M, Gianelle, V, Avella, F, Fermo, P, Vecchi, R, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, Vecchi, R., Bolzacchini, E, Perrone, M, Gianelle, V, Avella, F, Fermo, P, Vecchi, R, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, and Vecchi, R.

Published
2003

18. Composizione e sorgenti del particolato atmosferico nell'area milanese

Author

Bolzacchini, E, Perrone, M, Gianelle, V, Avella, F, Fermo, P, Vecchi, R, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, Vecchi, R., Bolzacchini, E, Perrone, M, Gianelle, V, Avella, F, Fermo, P, Vecchi, R, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, and Vecchi, R.

Published
2003

19. Idrocarburi Policiclici Aromatici nel Particolato Atmosferico della Regione Lombardia

Author

Morselli, L, Bolzacchini, E, Perrone, M, Gianelle, V, Mognaschi, G, Betti, M, Sesana, G, Galimberti, E, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, Galimberti, E., Morselli, L, Bolzacchini, E, Perrone, M, Gianelle, V, Mognaschi, G, Betti, M, Sesana, G, Galimberti, E, BOLZACCHINI, EZIO, PERRONE, MARIA GRAZIA, and Galimberti, E.

Published
2003

20. Airborne tire debris particles as carriers of oxygenated organics

Author

Barnes, I, Ghigo, G, Maranzana, A [...], Puxbaum, H, Limbeck, A, Pearson, JK, Rindone, B, Bolzacchini, E, Crosta, G, Camatini, M, Corbetta, G, Ambrosio, S, Zomer, S, CROSTA, GIOVANNI FRANCO FILIPPO, CAMATINI, MARINA CARLA, Corbetta, GM, Zomer, S., Barnes, I, Ghigo, G, Maranzana, A [...], Puxbaum, H, Limbeck, A, Pearson, JK, Rindone, B, Bolzacchini, E, Crosta, G, Camatini, M, Corbetta, G, Ambrosio, S, Zomer, S, CROSTA, GIOVANNI FRANCO FILIPPO, CAMATINI, MARINA CARLA, Corbetta, GM, and Zomer, S.

Abstract

Debris produced by the normal wear and abrasion of vehicle tires consists of particles, which range in size from micrometres to millimetres. The transport of oxygenated organics by tire debris is related to two properties: the chemical composition of the material and the physics and morphology of the particles. The latter properties have been investigated by the authors by a variety of methods; the orresponding results will be presented. Moreover, estimates of the physical parameters will be provided, which pertain to the adsorption of volatile organic compounds by the airborne particle.

Published
2001

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