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@article{1548903,
author = {Wong, Fiona and Robson, Matthew and Melymuk, Lisa Emily and Shunthirasingham, Chubashini and Alexandrou, Nick and Shoeib, Mahiba and Luk, Edmund and Helm, Paul and Diamond, Miriam Leah and Hung, Hayley},
article_location = {CAMBRIDGE},
article_number = {1},
doi = {http://dx.doi.org/10.1039/c8em00341f},
keywords = {POLYBROMINATED DIPHENYL ETHERS; WATER TREATMENT PLANTS; PERSONAL CARE PRODUCTS; DOMESTIC WASTE-WATER; PASSIVE AIR SAMPLERS; POLYCYCLIC MUSKS; POLYCHLORINATED-BIPHENYLS; TEMPORAL TRENDS; RISK-ASSESSMENT; NITRO MUSKS},
language = {eng},
issn = {2050-7887},
journal = {ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS},
title = {Urban sources of synthetic musk compounds to the environment},
url = {https://pubs.rsc.org/en/content/articlelanding/2019/em/c8em00341f#!divAbstract},
volume = {21},
year = {2019}
}
TY - JOUR
ID - 1548903
AU - Wong, Fiona - Robson, Matthew - Melymuk, Lisa Emily - Shunthirasingham, Chubashini - Alexandrou, Nick - Shoeib, Mahiba - Luk, Edmund - Helm, Paul - Diamond, Miriam Leah - Hung, Hayley
PY - 2019
TI - Urban sources of synthetic musk compounds to the environment
JF - ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS
VL - 21
IS - 1
SP - 74-88
EP - 74-88
PB - ROYAL SOC CHEMISTRY
SN - 20507887
KW - POLYBROMINATED DIPHENYL ETHERS
KW - WATER TREATMENT PLANTS
KW - PERSONAL CARE PRODUCTS
KW - DOMESTIC WASTE-WATER
KW - PASSIVE AIR SAMPLERS
KW - POLYCYCLIC MUSKS
KW - POLYCHLORINATED-BIPHENYLS
KW - TEMPORAL TRENDS
KW - RISK-ASSESSMENT
KW - NITRO MUSKS
UR - https://pubs.rsc.org/en/content/articlelanding/2019/em/c8em00341f#!divAbstract
L2 - https://pubs.rsc.org/en/content/articlelanding/2019/em/c8em00341f#!divAbstract
N2 - The occurrence and potential sources of synthetic musk compounds (SMCs) in the urban and surrounding environment were investigated. We analyzed air, soils and surface waters from a wide array of land-use types and urban densities including air from wastewater treatment plants (WWTPs), indoor, urban, rural, and remote Arctic sites; surface waters from urban and rural tributaries; and effluents of three WWTPs. In air, the median sum concentration of six selected polycyclic musks (Sigma 6PCMs) (i.e., galaxolide, tonalide, cashmeran, celestolide, phantolide, traseolide) were the highest from WWTP on-site > indoor > urban > WWTP off-site > rural. SMCs were not found in remote Arctic air indicating low potential for long-range atmospheric transport. SMCs were not found in soils, likely because of their high volatility and fast biodegradation rate. Galaxolide (HHCB) and tonalide (AHTN) were the two most abundant SMCs in air, tributaries and WWTP effluents. Sigma 6PCM concentrations in air taken along urban-rural transects and in tributary water were positively correlated with population density. In WWTP on-site air, trace levels of the toxic nitro-musks, namely musk xylene and musk ketone were detected and macrocyclic musks accounted for similar to 10% of the total SMCs measured. In WWTP effluents, the concentrations of Sigma 6PCMs were proportional to the population served. We conclude that sources of SMCs to the outdoor urban environment and hence the surrounding region, originate from releases from indoor air, and temperature-dependent volatilization from WWTPs during treatment.
ER -
WONG, Fiona, Matthew ROBSON, Lisa Emily MELYMUK, Chubashini SHUNTHIRASINGHAM, Nick ALEXANDROU, Mahiba SHOEIB, Edmund LUK, Paul HELM, Miriam Leah DIAMOND a Hayley HUNG. Urban sources of synthetic musk compounds to the environment. \textit{ENVIRONMENTAL SCIENCE-PROCESSES \&{}amp; IMPACTS}. CAMBRIDGE: ROYAL SOC CHEMISTRY, 2019, roč.~21, č.~1, s.~74-88. ISSN~2050-7887. Dostupné z: https://dx.doi.org/10.1039/c8em00341f.
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