Hlavní stránka > Konferenční materiály > Příspěvky z konference > The Impact of the IMO-2020 Shipping Regulation on the Atmospheric Deposition of Sulfur around the Western English Channel and the Use of the V/Ni ratio as a Shipping Marker.
Název:
The Impact of the IMO-2020 Shipping Regulation on the Atmospheric Deposition of Sulfur around the Western English Channel and the Use of the V/Ni ratio as a Shipping Marker.
Autoři:
Windell, L. ; Bell, T. ; White, C. ; Schwarz, Jaroslav ; Ussher, S. Typ dokumentu: Příspěvky z konference Konference/Akce: výroční konference České aerosolové společnosti /21./, Kutná hora (CZ), 20221003
Rok:
2022
Jazyk:
eng
Abstrakt: Anthropogenic aerosols are shown to have a great impact on marine ecosystems and human health, with the shipping industry contributing as a significant source of these\nemissions, and annual growth on the rise. In the marine environment, shipping emissions often dominate atmospheric deposition of sulfur. With around 70% of shipping activity\nbeing carried out within 400 km of the coast, its contribution to atmospheric sulfur is of great interest. The International Maritime Organisation (IMO) introduced a regulation on\n01/01/2020 restricting global marine fuel sulfur content from 3.5% to 0.5% w/w. The vanadium/nickel (V/Ni) ratio has been widely used as a marker of shipping emissions, with the range of 2.5 to 4 indicating shipping activity. The regulation has called into question the viability of the earlier use of the V/Ni ratio.
Klíčová slova:
IMO-2020 Global sulfur cap; shipping emissions; sulfur Číslo projektu: LM2018122 (CEP) Poskytovatel projektu: GA MŠk Zdrojový dokument: Sborník 21. výroční konference České aerosolové společnosti, ISBN 978-80-908653-0-3
Práva: Dílo je chráněno podle autorského zákona č. 121/2000 Sb.