Program

Scheduled Abstracts by Division
Environment
Monday AM
EN4
206A
Arctic Chemistry and Biogeochemistry
Organizer(s) - Jen Murphy, Fei Wang
Chair(s) - Feiyue Wang
08:00
The NETCARE Project: Studying the Relationships between Aerosol Particles and Climate in Remote Canadian Environments $*Abbatt JPD
08:20
The Canadian Arctic GEOTRACES Program: Biogeochemical and Tracer Study of a Rapidly Changing Arctic Ocean Francois R
08:40
Arctic Atmospheric and Interfacial Chemistry in a Changing Climate: Impacts on Oxidation, Ice Nucleation and Biogeochemistry Ariya PA, Rangel-Alvarez R, Nazernko Y, Mortazavi R
09:00
Cryo-reactions and Arctic Marine Cryospheric Chemistry $*Wang F
09:20
Snowpack Molecular Halogen Production in the Springtime Arctic $*Pratt KA, Raso ARW, Custard KD, Wang S, McNamara S, Thanekar S, Wei D, Shepson PB, Fuentes JD
09:40
Comparison of Bromine Processes Over Coastal and Inland Arctic Snowpacks *Peterson PK, Pohler D, Sihler H, Zielcke J, General S, Friess U, Platt U, Simpson W, Nghiem S, Shepson P, Stirm B, $Pratt K
10:00
 
Coffee Break
10:20
Snowpack Emissions of Cl2 and its Fate in the Arctic Boundary Layer: A Modeling Study Wang SY, Raso ARW, Thanekar S, McNamara SM, Shepson PB, Wei DD, Fuentes JD, $*Pratt KA
10:40
Observations of a Bromine Explosion Event Coincident with the Arrival of Arctic Haze in the Canadian High Arctic Bognar K, Zhao X, Strong K, Hayes PL, Tremblay S, Chan RY-W
11:00
Estimating Regional Scale Methane Flux and Budgets Using CARVE Aircraft Measurements over Alaska $*Chang R, Hartery S, Commane R, Lindaas J, Sweeney C, Henderson J, Mountain M, Steiner N, McDonald K, Dinardo S, Miller C, Wofsy S
11:20
 
End of Session
EN5
205A
From Molecular Structure to Global Processes: The Role of Analytical Environmental Chemistry - joint with AN
Organizer(s) - Eric Reiner, Andre Simpson
Chair(s) - Eric Reiner
09:00
Total Elemental and Speciation Analysis of Selenium in Flue Gas Desulfurization Process Waters $*Godeto TW, Wallschlaeger D
09:20
A Holistic Approach to the Reduction of P: From Waste to Soil Snyder K, Murray C, $*Laredo T
09:40
Effects of Isomeric Structure on Cytotoxicity, Formation of Reactive Oxygen Species, and Genotoxicity of Halobenzoquinones, an Emerging Class of Disinfection Byproducts Li J, Moe B, $*Li X-F
10:00
 
Coffee Break
10:20
An Automated Untargeted Method for the Analysis of Microcystins and Anatoxin-A by Two Dimensional Liquid Chromatography Coupled to Quadrupole Time-of-flight Mass Spectrometry $*Ortiz X, Korenkova E, MacPherson KA, Reiner EJ
10:40
In-vivo NMR Spectroscopy : Towards Understanding Molecular-level Environmental Stress in Real Time $*Simpson AJ, Soong R, Liaghati Mobarhan Y, Fugariu I, Lane D, Tabatabaei Anaraki M, Dutta Majumdar R, Ning P, Maas W, Fey M, Bermel W, Kumar R, Monette M, Stronks H
11:00
A Broadband Cavity-enhanced Absorption Spectrometer for Atmospheric Measurements in the Cyan Region Jordan N, Washenfelder RA, Brown SS, Ye CZ, $*Osthoff HD
11:20
 
End of Session
Monday PM
EN4
206A
Arctic Chemistry and Biogeochemistry
Organizer(s) - Jen Murphy, Fei Wang
Chair(s) - Jennifer Murphy
13:40
Characteriziation of Aerosol Size Distributions and Optical Properties in the Canadian High Arcitc Using Surface and Columnar Observations $*Hayes PL, Tremblay S, O'Neill NT, Prakash Chaubey J, AboEl Fetouh Y, Chang R, Leaitch WR
14:00
Frequent Formation and Growth of Ultrafine Particles in the Summertime Arctic Marine Environment Collins DB, Burkart J, Chang RY-W, Boyer M, Lizotte M, Levasseur M, *Abbatt JPD
14:20
Evidence for Marine-biogenic Influence on Summertime Arctic Aerosol *Willis MD, Burkart J, Bozem H, Thomas JL, Aliabadi AA, Schulz H, Herber AB, Leaitch WR, $Abbatt JPD
14:40
Role of Aerosols in Understanding Movement of Contaminants in the Arctic De Vera J, Chandan P, Steffen A, Landing W, $Bergquist B
15:00
Chemical Characterization of Atmospheric Particulate Matter within the Prudhoe Bay Oilfields, Alaska Gunsch M, Kirpes R, Moffett C, Watson T, Sheesley R, $*Pratt K
15:20
Multi-decadal Depositional Ice Record of Perfluoroalkyl Acids in the High Arctic *Young CJ, Pickard HM, Spencer C, De Silva AO, Muir DCG, Sharp M, Criscitiello A
15:40
 
Coffee Break
16:00
Factors Influencing the Distribution of Climate-active Trace Gases in the Canadian Arctic Ocean $*Tortell PD, Capelle DW, Damm E, Zimmermann S, Williams WJ, Vagle S
16:20
Methylmercury in Arctic Seawater: In Situ Production vs Long-range Advection $Wang K, Munson K, *Wang F
16:40
A Novel Source of Oxygenated Volatile Organic Compounds in the Summertime Marine Arctic Boundary Layer *Mungall EL, $Abbatt JPD, Wentzell JJB, Lee AKY, Thomas JL, Blais M, Gosselin M, Miller LA, Papakyriakou T, Liggio J
17:00
Dynamics and Sources of Dissolved Organic Ligands in the Canadian Arctic Archipelago Gao Z, $*Gueguen C
17:20
Profiling Marine Copper Ligands in the Arctic using Immobilized Metal-ion Affinity Chromatography and Tandem Mass Spectrometry $*Ross ARS, Nixon RL
17:40
 
End of Session
EN5
205A
From Molecular Structure to Global Processes: The Role of Analytical Environmental Chemistry - joint with AN
Organizer(s) - Eric Reiner, Andre Simpson
Chair(s) - Andre Simpson
13:40
 
Environment Division Research and Development Dima Award Lecture
13:40
Drinking Water Safety: Pathogens and Disinfection Byproducts Blackstock LKJ, Huang G, Jiang P, Li J, Moe B, Vander Meulen I, Wang W, Zhang JY, $*Li X-F
14:20
Gas Chromatography-atmospheric Pressure (Photo)Ionization Mass Spectrometry: Enabling Non-targeted, Ultratrace Detection of Environmental Toxicants, or just Blowing Hot Air? *Jobst KJ, Di Lorenzo R, Lobodin VV, Cochran J, Seeley JV, Reiner EJ
14:40
Molecular Characterization of Light-absorbing Aerosol Organic Matter *Young CJ, Di Lorenzo RA
15:00
The Roles of Natural Non-protein Amino Acids in Ecosystems, Food Webs and Human Health $Much SJ
15:20
Trace Detection of Nitric Acid by Passive Sampling in Remote Environments Place BK, Edwards KA, Ziegler SE, $*VandenBoer TC
15:40
 
Coffee Break
16:00
Evaluating the o-DGT Passive Sampler as a Screening Tool for Non-target Pharmaceuticals in Wastewaters Using High Resolution Mass Spectrometry *Challis JK, Ortiz X, Helm P, $Wong CS
16:20
Cutting out the Middle Man Molecular Imprinted Polymers with DESI-MS/MS for Environmental Analysis $*Bottaro CS, Egli SN, Gauthier JR, Hijazi HY
16:40
Simultaneous Measurement of Pharmaceuticals and their Phase II Conjugates in Wastewaters $*Wong CS, Brown AK
17:00
The Use of 2D GC-HR/TOF-MS for the Analysis of Dilbit Schreckenbach SA, Halldorson T, Bestvater L, Binkley J, Byer J, $*Tomy GT
17:20
Identification of Organic Ligands in Dissolved Organic Matter Produced by Scenedesmus obliquus Using Fourier Transform Ion Cyclotron Resonance Mass Spectrometry Nguyen T, Mangal V, *Guéguen C
17:40
 
End of Session
Tuesday AM
EN3
206A
Organic Contaminants
Organizer(s) - Derek Muir, Frank Wania
Chair(s) - Frank Wania
08:00
Highly Brominated Polyphenyl Ether Flame Retardants as Emerging Contaminants: Abiotic and Biotic Instability and Implications of Environmental Concern $*Letcher RJ
08:40
Treatment Approaches for Acesulfame and Pharmaceutical Compounds in Water Liu YY, *Ptacek CJ, $Blowes DW, Gu FX, Linley S
09:00
Human Pharmaceutical Conjugate Distribution in a Municipal Wastewater Treatment Plant Brown AK, *Wong CS
09:20
Pharmaceuticals and Personal Care Product Chemicals in Waters and Fish in Cootes Paradise Marsh (Hamilton ON) $Muir D, Wang X, Simmons D, Sherry J
09:40
Insights into the Behavior of Pharmaceuticals in the Environment. An Organic Medical Chemistry Approach and Lessons Learned from Keto-Enol Tautomerism $*Ellis DA, Stock NL
10:00
 
Coffee Break
10:20
Sources, Transport and Disposition of Organophosphate Ester Flame Retardants and Plasticizers in the Canadian Environment $*De Silva AO, Muir DCG, Smyth SA, Peart TE, Spencer C, Pickard HM, Young CJ, St. Louis V, St. Pierre K, Lehnherr I
11:00
Developing Methods to Determine Substituted Phenylamine Anti-oxidants in Environmental Matrices $*Balakrishnan VK, Toito JM
11:20
Substituted Diphenylamine Antioxidants and Benzotriazole UV Stabilizers in Aquatic Organisms in the Great Lakes Region Lu Z, *De Silva AO, Peart TE, Cook C, McGoldrick DJ, Tetreault GR, Muir DCG
11:40
Assessing the Source-to-stream Transport of Benzotriazoles during Rainfall and Snowmelt in Urban and Agricultural Watersheds Parajulee A, Lei YD, De Silva AO, Cao X, Mitchell CPJ, $*Wania F
12:00
 
End of Session
EN5
205A
From Molecular Structure to Global Processes: The Role of Analytical Environmental Chemistry - joint with AN
Organizer(s) - Eric Reiner, Andre Simpson
Chair(s) - Eric Reiner
08:40
Environmental Applications of On-line Mass Spectrometry Richards LC, Davey NG, Duncan KD, Feehan JF, Gill CG, $*Krogh ET
09:00
Impact of Analytical Chemistry on the World's Stage: Hexabromocyclododecane and the United Nations Stockholm Convention Tomy GT
09:20
Advances in Permeation Passive Sampling of VOCs $*Górecki T, Salim F, Ioannidis M, Goli O
09:40
Environmental Forensics: Advances in Analytical Chemistry O'Sullivan G
10:00
 
Coffee Break
10:20
New Developments Towards Field Deployment of SPME, NT and TFME Technologies $*Pawliszyn J, Grandy J
10:40
Through Thick and Thin: A Microfluidic Approach for Continuous Measurements of Soil Biofilm Viscosity and the Effect of Ionic Strength in Environmental Ranges $Paquet-Mercier F, Gashti MP, Bellavance J, Taghavi SM, *Greener J
11:00
Direct, On-line Mass Spectrometry of Small Samples and Complicated Matrices: Recent Progress and Applications Vandergrift GW, Borden SA, Duncan KD, Krogh ET, $*Gill CG
11:20
The Great Lakes: A Laboratory to Explore the Impact of Persistent Organic Pollutants *Brindle ID, Marvin CH
12:00
 
End of Session
Tuesday PM
EN3
206A
Organic Contaminants
Organizer(s) - Derek Muir, Frank Wania
Chair(s) - Derek Muir
13:40
Passive Samplers for Determining Levels and Environmental Fate of Polar Aquatic Organic Contaminants: How Do they Stack Up? $*Wong CS, Challis JK, Luong KH
14:20
Advances in Chromatography-Mass Spectrometry Methods for Pesticides in Environmental Samples $*Raina-Fulton R, Yang L, Behdarvandan A, Dunn N, Smith E, Etter M
14:40
Mass Spectrometry Identification of N-chlorinated Dipeptides in Drinking Water Huang G, Jiang P, $*Li X-F
15:00
Using Subsurface Filtration Technology to Attenuate Nutrients and Organic Contaminants on a Wastewater Treatment Facility in Rural Manitoba, Canada *Chaves-Barquero LG, Luong KH, Parajas A, Andre A, Hanson ML, $Wong CS
15:20
Sorption and Leaching Behaviours of Phenylurea Herbicides in Tropical Soils $*Agbaogun BKO, Fischer K, Olu-Owolabi BI
15:40
 
Coffee Break
16:00
Characterization of Naphthenic Acids and Bitumen Derived Organics in Natural Water from the Athabasca Oil Sands Region, Canada Sun C, Shotyk W, *Martin J
16:20
Application of GC×GC/HRMS and Mass Defect Plots for the Characterization of Naphthenic Acids Bowman DT, Jobst KJ, Ortiz X, Reiner EJ, Warren LA, McCarry BE, Slater GF
16:40
A Fluorescence Method for Quantitative Detection of Oil PAHs in Various Solutions $*Brown RS, Mason J, Flynn K, Trenton L, Langa V, Adams J, Charbonneau K, Hodson PV
17:00
Water Processed by the Oil Sands Industry: Attributing Toxicity to Organic Chemical Classes Gault IGM, Sun C, $Martin JW
17:20
Heterogeneous Distribution of Adsorbed Bitumen on Fine Solids from Solvent-based Extraction of Oil Sands Probed by AFM Liu J, Wang J, Huang J, Cui X, Tan X, Liu Q, *Zeng H
17:40
 
End of Session
Wednesday AM
EN1
205C
Atmospheric Chemistry in a Changing Climate
Organizer(s) - Arthur Chan, Sarah Styler
Chair(s) - Arthur Chan, Sarah Styler
08:00
A Global Perspective on Reactive Organic Carbon in the Atmosphere $Heald CL, *Safieddine SA
08:20
Water-soluble Organic Aerosol in Rural and Urban Environments in the Southeastern United States $*Ng NL, Xu L, Guo H, Weber R
08:40
Molecularly Size-resolved Brown Carbon within Size-resolved Particulate Matter from a Boreal Forest Fire: Indications of Amine Reactive Uptake *VandenBoer TC, Di Lorenzo RA, Place BK, $Young CJ
09:00
Characterization of Coastal Fog in Atlantic Canada Duplessis P, Hartery S, Wheeler M, Macdonald AM, Miller J, Bhatia S, Chang R Y-W
09:20
Biogenic Emissions and Nocturnal Ozone Depletion Events at the Amphitrite Point Observatory on Vancouver Island Garner NM, Tokarek TW, Brownsey DK, Jordan N, Ye CZ, Assad FV, Peace A, Schiller CL, Mason RH, Vingarzan R, *Osthoff HD
09:40
Indicating Particulate Matter (PM) Exposure with Image Analysis Chen G, Urch B, Silverman FS, Chan AWH
10:00
 
Coffee Break
10:20
New Observations to Understand the Two-way Ecosystem-atmosphere Fluxes of Volatile Organic Compounds across the Mass Spectrum $*Millet DB, Alwe H
10:40
The Role of Turbulent Transport and Deposition in Regulating BVOC Oxidation Products during the PROPHET-AMOS 2016 Campaign *Kavassalis SC, $Murphy JG, Steiner AL
11:00
Emission Rate Estimates Determined for VOCs Using Airborne Measurements for the Oil Sands Facilities in Alberta, Canada $*Li S-M, Leithead A, Moussa SG, Liggio J, Moran MD, Wang D, Hayden K, Darlington A, Gordon M, Staebler R, Makar PA, Stroud C, McLaren R, Liu PSK, O'Brien J, Mittermeier R, Zhang J, Marson G, Cober S, Wolde M, Wentzell J
11:20
 
End of Session
EN3
206A
Organic Contaminants
Organizer(s) - Derek Muir, Frank Wania
Chair(s) - Frank Wania
08:00
Human Biomonitoring of Environmental Organic Contaminants in the Canadian Population *Rawn T
08:40
Human Exposure to Bisphenol A (BPA) and Bisphenol S (BPS) $*Martin JW, Liu J
09:20
In vitro Metabolism of 1H-Perfluoroalkanes and Reactivity of Subsequent Metabolites Joudan S, Mabury SA
09:40
Use of a Spatially Explicit Food Web Bioaccumulation Model to Uncover Ecological and Physiological Drivers of PCB Bioaccumulation Risk in Detroit River Sport Fish Li J, Grgicak-Mannion A, Demers J, Drouillard K
10:00
 
Coffee Break
10:20
Identifying Environmentally-relevant Signals and Curve Classes in Tox21 qHTS Data *Melnikov F, Zimmerman JB, $Anastas PT
10:40
Novel Brominated Flame Retardants and Their Role in Human Liver Thyroid Deiodination and Sulfotransferation Smythe TA, Butt CM, Stapleton HM, Pleskach K, $Tomy GT
11:00
Connecting Contaminant Measurements in Great Lakes Surface Water, Effluent and Sediment to Multi-omic Responses Chandramouli B, Butler HJ, Watson-Leung T, Kleywegt S, Helm P, Helbing C, Simmons DBD, Cosgrove JR
11:20
 
End of Session
Wednesday PM
EN1
206A
Atmospheric Chemistry in a Changing Climate
Organizer(s) - Arthur Chan, Sarah Styler
Chair(s) - Trevor VandenBoer, Jennifer Faust
16:00
Regional Differences in Methane Emissions from Oil and Natural Gas Production Sites in Three US Basins Zimmerman N, Omara M, Li X, Sullivan M, Ellis AE, Cesa R, Subramanian R, Presto AA, Robinson AL
16:20
Principal Component Analysis of Ground Site Measurements in the Athabasca Oil Sands in the Summer Tokarek TW, Odame-Ankrah CA, Huo JA, McLaren R, Mihele C, Mittermeier RL, Hayden KL, Li SM, Lee AK, Brook J, $*Osthoff HD, Willis MD, Abbatt J
16:40
Air Pollution Measurements at the Rwanda Climate Observatory: Transported and Local Emissions DeWitt HL, Gasore J, Prinn R
17:00
Understanding Ground-level Ozone Pollution in Johannesburg, South Africa, with Comparisons to Ozone Pollution in Toronto, Canada $*Borduas N, Garland B, Geddes J, Naidoo M
17:20
Modelling Urban 12CO2 and 13CO2 in the Greater Toronto Area Pugliese SC, $*Murphy JG, Vogel F, Zhang J, Zheng Q, Moran MD, Ren S, Stroud CA, Chan E, Worthy D
17:40
 
End of Session
EN2
205C
Metals and Metalloids in the Environment
Organizer(s) - Hind Al-Abadleh, Bridget Berquist
Chair(s) - Hind Al-Abadleh, Bridget Bergquist
13:40
Atmospheric Chemistry and Health Effects of Natural and Anthropogenic Metal-containing Aerosols $*Grassian VH
14:20
Iron Biogeochemistry and the Role of Organic Ligands: Insights from Field Studies Buck KN
15:00
Contribution of Fe(III) to Tropospheric Halogen Activation *Zetzsch C, $Wittmer J
15:40
 
Coffee Break
16:00
The Distribution of Biologically Utilized Trace Metals in the Arctic Ocean $*Cullen JT, Jackson SL, Purdon K, Janssen DJ
16:40
Role of Electrolytes in Binding Mechanism of Low Molecular Weight Organics on Hematite Nanoparticles Rahman MA, Sutim A, Goldberg S, $*Al-Abadleh HA
17:00
Arsenic Speciation in the Environment: An Example of Arsenic Species in Chicken Liu Q, Peng H, Lu X, Hu B, Zuidhof MJ, Li X-F, $*Le XC
17:20
Detoxification of Inorganic Arsenic: Abiotic Formation of Non-toxic Arsenobetaine $*Koch I, Garber G, Henry J, Scott J, Reimer KJ
17:40
 
End of Session
EN3
206A
Organic Contaminants
Organizer(s) - Derek Muir, Frank Wania
Chair(s) - Derek Muir
13:40
ATOUSSA Assessing Toxicity of Organics in Urban Source Sectors for Air *Harner T, Jariyasopit N, Liggio J, Tung P, Halappanavar S
14:00
Sampling Artifact in Gas-particle Phase Characterization of Organophosphate Esters *Okeme JO, Jantunen LM, $Diamond ML
14:20
Changes of Aerosol Size Distribution and Deposition of Selected Organic Pollutants from Gasoline Engine Exhaust into the Snowpack Nazarenko Y, Fournier S, Kurien U, Rangel-Alvarado RB, Nepotchatykh O, Seers P, $*Ariya PA
14:40
Unravelling Phase Partitioning of Semi-volatile Organic Air Pollutants by Means of Denuders $*Forbes PBC
15:00
Organophosphate Ester Transport, Fate and Emissions in Toronto, Using the Multimedia Urban Model *Rodgers TM, Truong J, Jantunen LM, Helm P, $Diamond ML
15:20
 
End of Session
ENP
Hall C
Poster Session
From 17:40 until 19:30
17:40
Biosorptive Removal of Hyper Toxic Metal Pb(II) Ions Using Microwave Urea Modified Saccharum Bengalense as an Eco-friendly Biosorbent from Aqueous Solution: A Green Approach *Athar MM
17:40
Cellulose Fibers Functionalized by Metal Nanoparticles Stabilized in Dendrimer for Formaldehyde Decomposition and Antimicrobial Activity Kebede MA, *Imae T
17:40
Pilot Assessment of Electrospun Nanofiber Membranes for the Removal of Pathogens from Wastewater Using Nanoparticle Surrogates Amerian T
17:40
Atrazine In a Physically And Chemically Analysed Soil $*Gamble DS, Malibari H, Lamoureux M
17:40
A Coupling of Two Oxidizing Species in New Magneton System Mn/ H2O2 for the Treatment of Dye Wastewater $*Azmat R
17:40
Sample Preparation Strategies for the Determination of Metal(loid) Fractionation Patterns in Lichen Air Biomonitors $Kroukamp EM, Godeto TW, *Forbes PBC
17:40
Removal of Pharmaceutical and Personal Care Products from Drinking Water by Adsorption Using a Composite Carbon Nanoparticle Electrospun Nanofiber Membrane Soberman MJ, $Farnood RR
17:40
Detection of Aqueous Pb(II) and Hg(II) Using Periodic Mesoporous Organo-silica Coated Ring Resonators Chen H, Saunders J, Borjian S, Wu X, Saunders C, Barnes J, Crudden C, $*Loock H-P
17:40
Litter, Root and Fertilizer Manipulations Cause Molecular-level Changes in Soil Organic Matter Composition after 10 Years vandenEnden L, $*Simpson MJ
17:40
Anthropocene Radioisotopes in the Arctic Ocean *Zhou Z, Sauve DC, Charles CJ, Zhao XL, $Cornett RJ
17:40
Lipid Signal Suppression for NMR-based Environmental Metabolomics In Vivo Dutta Majumdar R, Hassan Q, Lane D, Tabatabaei M, Soong R, $*Simpson AJ
17:40
Long-path Measurements of Pollutants across Highway 401 in Toronto and Comparison to Air Quality Model Results *You Y, $Staebler RM, Su Y, Munoz T, Stroud C, Zhang J, Moussa E
17:40
Environmentally Relevant Concentrations of Aminopolycarboxylate Chelating Agents Mobilize Cd from Humic Acid Sarpong-Kumankomah S, North AE, Bellavie AR, $*Gailer J
17:40
Tangential Flow Ultrafiltration to Prevent Biofouling on Water Quality Sensors Saini P, Qin Y, Ghosh R, Deen MJ, $*Selvaganapathy R
17:40
Using Lead Isotopes to Study Source and Migration of Lead During Thermal Treatment of Municipal Solid Waste Influenced by Air Excess Ratio Zhang H, Li Y, *He P-J, Shao L-M
17:40
A Low Power, High Mobility Cavity Ring-down Spectroscopy Analyzer for In Situ Measurements of CO2, CH4, and H2O Markovic MZ, $*Kim-Hak D, Fleck D, Hoffnagle J, Tan S, He Y
17:40
Humic Acid from Vermicomposts: Extraction, Characterization and Applications Rojo JB, $Ponce CP, Ranoco K, Martizano JO, Gaje AC
17:40
In Vivo NMR Metabolomics Using a Low Volume Flow System Tabatabaei Anraki M, Dutta Majumdar R, Soong R, Lane D, Reiner EJ, Ortiz Almirall X, Bhavsar S, Helm P, Bermel W, Simpson M, $*Simpson AJ
17:40
From Spill to Sequestration: The Molecular Journey of Soil Contamination via Comprehensive Multiphase NMR Masoom H, Ning P, Courtier-Murias D, Soong R, Maas WE, Fay M, Kumar R, Monette M, Stronks HJ, Simpson MJ, $*Simpson AJ
17:40
Research Needs to Inform the Substitution of Polyfluorinated Substances New to Canada *White GS, Ashby D, Hammond G, Tigner J
17:40
1H NMR-based Metabolomics of Daphnia magna Exposure to 17a-ethynylestradiol, Carbamazepine, Imidacloprid and Perfluorooctane Sulfonate in the Presence of Dissolved Organic Matter Kovacevic V, $Simpson MJ
17:40
Substituted Diphenylamine Antioxidants and Benzotriazole UV Stabilizers in Plasma of Fish, Snapping Turtles (Chelydra serpentina), Double-Crested Cormorants (Phalacrocorax auritus) and Bottlenose Dolphins (Tursiops truncatus) from North America Lu Z, *De Silva AO, Zhou W, Cook C, Tetreault GR, de Solla SR, Muir DCG
17:40
Amino Acid Only Real Time in vivo NMR of Daphnia magna *Lane D, Soong R, $Simpson AJ, Bermel W, Maas WE, Schmidt S, Heumann H
17:40
Fluorescence-based Trace Detection of Pesticides in Natural Waters on Prince Edward Island Sweet SD, $*Wagner BD
17:40
Novel Functionalized Electrospun Nanofibrous Membranes for Virus Adsorption in Drinking Water Applications Liegey S, $Farnood R
17:40
Study of the Hydrolysis of an Industrial Radio-oxidized Poly(vinyl chloride) in Deep Geological Disposal $*Legand S, Ferry M, Le Cocguen A, Pielawski JJ, Ricard D, Esnouf S
17:40
Spatial and Temporal Shifts in Fluvial Sedimentary Organic Matter Composition from a High Arctic Watershed Impacted by Localized Slope Disturbances Grewer DM, Lamoureux SF, Lafrenière MJ, $*Simpson MJ
17:40
Adsorption/Desorption Behaviour of Sulfolane in Soil *Hassanvand-Gandaei N, $Langford CH, Achari G
17:40
Tracing the Fate of Atmospheric Selenium in a Chemistry-climate Model *Feinberg AI, Stenke A, Suess E, Peter T, $Winkel LHE
17:40
Design and Applications of a Robust Equilibrium Gas-particle Partitioning Approach for Semi-volatile Organic-inorganic Aerosols *Ma J, $Zuend A
17:40
Comparison of Cell Disruption Techniques Prior to Lipid Extraction of Wet Microalgal Biomass for Biodiesel Production Using Liquid Carbon Dioxide Viner KJ, $Jessop PG, *Champagne P
17:40
Towards Single Egg Toxicity via Microcoil NMR $Simpson AJ, Fugariu I, Soong R, Werner M, Franck V, Armin B, Fey M, Wolfgang B
17:40
Risk Assessment of Toxic and Essential Elements in Natural Toothbrush from Saudi Arabia Using Inductively Coupled Plasma Mass Spectrometry Althobiti R, *Beauchemin D
17:40
Removal of Styrene Using a Physical-biological Process Unit $*Shareefdeen Z, Janjani S
17:40
Source Apportionment Analysis of Semivolatile Organic Compounds in the Greater Toronto Area Takhar M, *Iqbal MA, $Chan A
17:40
An Improved Configuration of the Organic-diffusive Gradients in Thin Films Passive Sampler for Polar Organics in Aquatic Systems Stroski KM, Challis JK, Wong CS
17:40
Volatility Distribution of Primary Organic Aerosol from Food-cooking Emissions and its Evolution upon Oxidation Takhar M, $Chan A
17:40
Chemical Characterization of Particulate Matter during 2016 Alberta Wildfires Meng M, Wang SY, Takhar M, $Chan AWH
17:40
The Use of Natural Antioxidants in the Formation of Nanoscale Zerovalent Iron (nZVI) Kiltz C, Marcotte S, Button M, Weber KP, $*Scott J
17:40
The Impact of Photochemistry on the Cloud Condensation Nuclei (CCN) Activity of Organic Aerosols Borduas N, Ossola R, $*McNeill KP, Kanji ZA
17:40
Mercury Stabilization in Aqueous Solution using a Polysulfide-modified Biochar: An X-ray Absorption Spectroscopy Study Liu P, $*Ptacek C, Elena K, Blowes D
17:40
Quantifying the Equilibrium Partitioning of Substituted Polycyclic Aromatic Hydrocarbons in Aerosols and Clouds Using COSMOtherm $Awonaike B, Wang C, Goss K-U, Wania F
17:40
Detection and Characterization of ZnO Nanoparticles at Environmentally Relevant Concentrations by Single-particle ICP-MS Fréchette-Viens L, Hadioui M, *Wilkinson KJ
17:40
Effect of Iron Oxide Aerosols on Traditional Gas Phase Ozone Oxidation of Mercury Kurien UK, $*Ariya PAA
17:40
"It's Not Just A Phase": The Occurrence and Implications of Atmospheric Oxidized Mercury Nanoparticles Ghoshdastidar AJ, *Ariya PA
17:40
Understanding Meteorological Drivers of Variability in Atmospheric Mercury *Giang A, $Selin N, Monier E, Couzo E, Thackray C
17:40
Combining Experimental Spectra and Density Functional Theory for Improved Global Warming Potential Calculations *Godin PJ, Cabaj A, Le Bris K, Xu L-H, $Strong K
17:40
The Release of Wastewater Contaminants in the Arctic: A Case Study from Cambridge Bay, Nunavut, Canada *Chaves-Barquero LG, Luong KH, Mundy CJ, Knapp CW, Hanson ML, $Wong CS
17:40
Evaluating Models of Secondary Organic Aerosols Produced from the Alberta Oil Sands Sommers JM, *Hayes PL
17:40
Source Identification of Polycyclic Aromatic Compounds in Air, Snow, Water, and Sediment Samples from the Oil Sands Area of Alberta Chibwe L, Manzano C, $Muir D, Marvin C, Teixeira C, Shang D, Harner T, Martin J, Zhang Y
17:40
Human Exposure of Emerging Photoinitiator Additives Liu R, *Mabury SA
17:40
Artificially-generated Sea Spray Aerosols from Multiple Sea Water Samples Chisholm N, Boyer M, Limkilde B, Runte K, Tymoshuk K, Collins DB, Irish V, Bertram A, Abbatt J, Chang R
17:40
"No Dilute" Just Shoot LC-MS/MS : Feasibility of an Maintenance-free Application in Low Level Pesticide Residue Analysis in Wine Ye J, *Kero F, $Meglioli M, Qin F
17:40
Enhancement of Anaerobic Digestion of Thickened Waste Activated Sludge Using Free Nitrous Acid Okoye F, Ho D, Sarathy S, Parker W, $Elbeshbishy E
17:40
Recent Developments in Sustainable Chemistry on Membrane-based Desiccant Fiber for Vacuum Desiccant Cooling (VDC) for Environmental Application Yang Y, *Rana D, $Lan CQ, Matsuura T
17:40
Different Dissolved Organic Matter Characteristics between Rivers and Ponds in Cape Bounty, Canadian High Arctic Wang JJ, Lafrenière MJ, Lamoureux SF, Simpson AJ, $*Simpson MJ
17:40
One-pot Conversion of Petroleum-derived Carboxylic Acids to Hydrocarbons for Environmental Forensics Studies $*Ross MS, Hynes T, Litchfield M, Withey J
17:40
Equlibrium Sampling of Beluga Whale Blubber: A Thermodynamic Approach to the Contamination and Toxicity of Food Binnington MJ, Lei YD, Schlichting R, Jahnke A, Escher BI, $*Wania F
17:40
Influence of Secondary Sulfate on Arctic Sea Spray Aerosol and Organic Aerosol Mixing States during Winter and Spring Kirpes RM, Bondy AL, McNamara SM, Raso ARW, Bonanno D, Moffet RC, China S, Wang B, Laskin A, Ault AP, $Pratt KA
17:40
Introduction of Cellulose Acetate Based Ionic Liquid Membrane as a Solution to Pirimicarb (Carbamate Insecticide) *Zulfiqar S, $Raffique U
17:40
Isotope Forensics of Polycyclic Aromatic Hydrocarbon (PAHs) in a Contaminated Shallow Aquifer *Ahad JME, Calderhead AI, Deschênes-Rancourt C, Martel R
17:40
Adsorption of Gaseous Elemental Mercury on Iron Oxide Surfaces: Implications to Atmospheric Heterogeneous Chemistry Lee H, $Ariya PA
17:40
Complex Depth Distribution of Aragonite Saturation States in the Canadian Arctic Archipelago and Eastern Beaufort Sea Explained by a Water-mass Deconvolution Beaupré-Laperrière A, *Mucci A
17:40
The Effect of Different Atmospherically Relevant Salts and Salt Mixtures on Aqueous Phase Partitioning of Organic Vapors Wang C, Lei YD, $*Wania F
17:40
Calibration of Organic-diffusive Gradients in Thin Film (o-DGT) Passive Samplers for Perfluorinated Chemicals (PFCs) in Water Luong K, Vera T, *Challis J, Wong C
17:40
Spatial and Temporal Trends of Semi-volatile Organic Compounds in the Canadian Great Lakes Shunthirasingham C, Hung H, Alexandrou N, Brice KA, Dryfhout-Clark H, Pajda A, Shin C, Park R, Noronha R
17:40
Scanning Electron Microscopy Morphology Study of Thick Ice Films $*Delage S, Ayotte P
17:40
Supported Transition Metal Catalysts for Use in Microwave-assisted Continuous-flow Organic Synthesis Schruder CW, Pietro WJ, $Organ MG
17:40
Multiphase Comprehensive Analysis of a Living Organism Liaghati Mobarhan Y, Soong R, Fortier-McGill B, Fey M, Monette M, Maas W, Stronks HJ, $*Simpson AJ
17:40
Uranium Isotopic Geochemistry in a Canadian Lake Ecosystem Impacted by U Mining *Dang DH, Wang W, Pelletier P, Poulain AJ, $Evans RD
17:40
The Effect of Mercury(II) on the Ice Nucleation of Mineral Particles Rangel-Alvarado RR, $*Ariya PA
17:40
Predicting the Formation of Organic Aerosols downwind of the Athabasca Oil Sands Using Gas-particle Partitioning Shanks A, $Zuend A
17:40
Speciation of Arsenic in Water and Sediments Using High Performance Liquid Chromatography Coupled to Inductively Coupled Plasma-Mass Spectrometry $*Ambushe AA, Letsoalo MR, Godeto TW
17:40
Nanofluidics: A Window into Unconventional Oil and Gas Reservoirs Zhong J, Zandavi SH, Li H, Bao B, Persad AH, *Sinton D
Thursday AM
EN1
206A
Atmospheric Chemistry in a Changing Climate
Organizer(s) - Arthur Chan, Sarah Styler
Chair(s) - Tara Kahan, Shouming Zhou
08:00
Predicting the Partitioning of Ions and Organics in Multicomponent, Multiphase Aerosols Zuend A, Ma J
08:20
Modeling of Isoprene-derived Organic Aerosol Partitioning with Neutral and Acidic Seed Particles at Low and High RH Amaladhasan DA, $Zuend A, Hoyle CR, *Fuchs C
08:40
Uncertain Henry's Law Constants Compromise Equilibrium Partitioning Calculations of Atmospheric Oxidation Products Wang C, Yuan T, Wood S, Goss K-U, Ying Q, $*Wania F
09:00
Measuring and Modelling Diffusion in Viscous Aerosol Particles $*Preston TC
09:20
Relative Humidity Dependence of Secondary Organic Aerosol Viscosity: Implications for Soot Aggregate Restructuring Schnitzler EG, Leung K, Jäger W, Olfert JS
09:40
Phase Separation, Morphology, and Diffusivity of Secondary Organic Matter Determined Using Aerosol Optical Tweezers Gorkowski K, Donahue NM, $*Sullivan RC
10:00
 
Coffee Break
10:20
Seasonal Dependence of Urban Grime Composition and Chemistry in Toronto Baergen AM, $*Donaldson DJ
10:40
Particulate Matter (PM2.5) Formation during Cold Air Pool Events in the Salt Lake Valley Hrdina A, *Bassandorj M, Bares R, $Murphy JG
11:00
Chemical Characterization of Atmospheric Aerosols Near Roadways: A Case Study of Toronto and Vancouver $*Dabek-Zlotorzynska E, Celo V, Ding L, Suski M
11:20
Insight into the Oxidative Potential Caused by Naphthalene SOA Wang SY, Ye JH, Wang XM, Chow CW, $*Chan AWH
11:40
Rethinking The Dithiothreitol Based PM Oxidative Potential: Measuring Antioxidant Consumption versus ROS Generation Xiong Q, Yu H, Wang R, $*Verma V
12:00
 
End of Session
EN2
205C
Metals and Metalloids in the Environment
Organizer(s) - Hind Al-Abadleh, Bridget Berquist
Chair(s) - Hind Al-Abadleh, Bridget Bergquist
08:00
Arsenic is Everywhere: Cause for Concern? Reimer KJ, Cullen WR
08:40
Natural and Anthropogenic Inputs of Arsenic and Selenium to the Environment in the Region of the Athabasca Bituminous Sands, Alberta, Canada Donner MW, Javed MB, Cuss CW, Shotyk W, Siddique T
09:00
Release of Mercury from River Bank Sediments and Floodplain Soils under Environmentally Relevant Flooding and Drainage Conditions Wang AO, $*Ptacek PJ, Blowes DW, Landis RC, Dyer JA
09:20
Metals in Atmosphere and Atmospheric Interfaces: Are they Important on Oxidation, Ice Nucleation and Climate Change? Ariya PA, Ghosdastidar A, Kurien U, Eltouny N
10:00
 
Coffee Break
10:20
Monitoring Gaseous Mercury with a Precise, Accurate and Inexpensive Passive Sampler *McLagan DS, Mitchell CPJ, Monaci F, Bergquist B, Abdul Hussain B, Huang H, Lei YD, Kaplan R, Hung H, Steffen S, $Wania F
10:40
Influence of Phytoplankton Dissolved Organic Matter on Mercury Bioavailability Mangal V, Stenzler B, Poulain AJ, $*Gueguen C
11:00
Stable Mercury Isotope Fractionation in Aerosols and Snow in the Arctic Chandan P, *Bergquist BA, Steffen A, Stupple G, Zheng W, De Vera J
11:20
 
End of Session
Thursday PM
EN1
206A
Atmospheric Chemistry in a Changing Climate
Organizer(s) - Arthur Chan, Sarah Styler
Chair(s) - Ryan Sullivan, Andreas Zuend
13:40
Photolysis of Organic Pollutants in Environmental Condensed Phases $*Kahan TF
14:00
From the Desert to the City: Dust as a Photochemical Radical Source *Styler SA, Cote CD, Schneider SR, Mostafiz A
14:20
Heterogeneous Oxidation of Glyoxal in Aqueous Aerosol Faust JA, Abbatt JPD
14:40
Reactivity of Criegee Intermediates in the Condensed-phase *Zhou S, Joudan S, Forbes M, $Abbatt J
15:00
 
Coffee Break
15:20
Evolution of Particle Phase Reaction Products and Water in the Heterogeneous OH Oxidation of Aqueous Organic Droplets Chim MM, Cheng CT, Davies JF, Wilson KR, Berkemeier T, Shiraiwa M, Zuend Z, $*Chan MN
15:40
Efficient Formation of Light Absorbing Polymeric Nanoparticles from the Reaction of Soluble Fe(III) with trans-C4 and C6 Dicarboxylic Acids $*Al-Abadleh HA, Tran A, Williams G, Younus S, Ali N, Blair S, Nizkorodov S
16:00
Interaction between SO2 and Criegee Intermediates in Monoterpene Ozonolysis and Effects on Secondary Organic Aerosol Formation Ye J, Abbatt JPD, $*Chan AWH
16:20
The Effect of Secondary Organic Aerosol Material on Fenton and Photo-Fenton Chemistry Hems RF, Hsieh JS, Zhou S, Abbatt JPD
16:40
 
End of Session
EN2
205C
Metals and Metalloids in the Environment
Organizer(s) - Hind Al-Abadleh, Bridget Berquist
Chair(s) - Hind Al-Abadleh, Bridget Bergquist
13:40
Metal Organic Frameworks as Highly Functional Catalytic Arrays $*Farha OK
14:20
Application of Biochar to Stabilize Mercury in Contaminated Sediments: Importance of Combined Transport and Biogeochemical Processes $*Ptacek CJ, Blowes DW, Paulson KMA, Fellin SC, Liu P, Wang OA
14:40
Precipitation of Iron with Diglycolamide Derivatives during the Liquid-liquid Extraction of Rare Earth Elements Michaud Paradis M-C, *Rochefort D
15:00
 
End of Session