Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Shirley Anne Smyth"'
Publikováno v:
Toxics, Vol 10, Iss 5, p 254 (2022)
The use of lanthanides is increasing in our society, whether in communication technologies, transportation, electronics or medical imaging. Some lanthanides enter urban wastewater and flow through municipal wastewater treatment plants (WWTPs). Howeve
Externí odkaz:
https://doaj.org/article/e9029615cdd94fe89cc19df6f2c142ba
Autor:
Sarah B. Gewurtz, Sean M. Backus, Amila O. De Silva, Lutz Ahrens, Alain Armellin, Marlene Evans, Susan Fraser, Melissa Gledhill, Paula Guerra, Tom Harner, Paul A. Helm, Hayley Hung, Nav Khera, Min Gu Kim, Martha King, Sum Chi Lee, Robert J. Letcher, Pamela Martin, Chris Marvin, Daryl J. McGoldrick, Anne L. Myers, Magella Pelletier, Joe Pomeroy, Eric J. Reiner, Myriam Rondeau, Marie-Claude Sauve, Mark Sekela, Mahiba Shoeib, Daniel W. Smith, Shirley Anne Smyth, John Struger, Doug Spry, Jim Syrgiannis, Jasmine Waltho
Publikováno v:
Environment International, Vol 59, Iss , Pp 183-200 (2013)
In Canada, perfluoroalkyl acids (PFAAs) have been the focus of several monitoring programs and research and surveillance studies. Here, we integrate recent data and perform a multi-media assessment to examine the current status and ongoing trends of
Externí odkaz:
https://doaj.org/article/b627db630b444371ae737b60c5f789b5
Publikováno v:
ACS ES&T Water. 2:329-338
Publikováno v:
Environmental Science and Pollution Research International
The occurrence of silver (Ag) in urban effluents is partly associated with the increasing use of silver nanoparticles (Ag NPs) as an antiseptic agent in various consumer products. Distinction among Ag forms must be taken into account in the assessmen
Autor:
Paula Guerra, Frankie Jones, Sarah B. Gewurtz, Jane Challen Urbanic, Steven Teslic, Mingu Kim, Shirley Anne Smyth
Publikováno v:
Environmental Science & Technology. 54:6053-6062
Concentrations of perfluoroalkyl acids (PFAAs), polybrominated diphenyl ethers (PBDEs), and "novel" brominated flame retardants (NBFRs) were determined in lagoons processing wastewater from two high-Arctic and two sub-Arctic of Canada communities to
Autor:
Zi-Feng Zhang, Shirley Anne Smyth, Ed Sverko, Yi-Fan Li, Karl J. Jobst, Xue Zhang, Chris Marvin
Publikováno v:
Environmental Science & Technology Letters. 7:102-110
Diphenylamine derivatives are widely used as antioxidant additives in vehicle engine oils, commercial/industrial lubricants, and products composed of rubber. Their presence in the environment resul...
Publikováno v:
Journal of Water Process Engineering. 50:103304
Publikováno v:
Chemosphere. 219:826-835
Synthetic phenolic antioxidants (SPAs) are of emerging concern due to their potential environmental risks. However, the environmental occurrence and fate of SPAs are poorly understood. In this study, 13 SPAs were analyzed in 70 liquid and 21 solid sa
Publikováno v:
Water research. 189
Diphenylamine antioxidants (DPAs) are widely used industrial chemicals. Wastewater effluents and biosolids are important pathways for DPAs to enter the environment. Information on the fate of DPAs in wastewater treatment plants (WWTPs) and their envi
Autor:
Robert J. Letcher, Shirley Anne Smyth, Steven Teslic, Christine Garron, Judith Tessier, Martha King, Sarah B. Gewurtz, Jeff Small, Daryl J. McGoldrick, Karine Dubé-Roberge, Sean Backus, Geneviève Tardif, Alice Dove, Pamela A. Martin, Tana V. McDaniel, Monique Power, Magella Pelletier, Benoit Lalonde
Publikováno v:
The Science of the total environment. 755(Pt 2)
Bisphenol A (BPA) is an industrial chemical that has been identified by some jurisdictions as an environmental concern. In 2010, Canada concluded that this substance posed a risk to the environment and human health, and implemented actions to reduce