2024
Longitudinal mass loads of phthalate esters in sewage sludge and their association with public health and social measures for COVID-19 control in Beijing
Sapkota S, Thapa B, Chen J, Zunong J, Asihaer Y, Li M, Ji X, Ding D, Li H, Ma B, Vermund S, Shu M, Hu Y. Longitudinal mass loads of phthalate esters in sewage sludge and their association with public health and social measures for COVID-19 control in Beijing. Ecotoxicology And Environmental Safety 2024, 282: 116756. PMID: 39029222, DOI: 10.1016/j.ecoenv.2024.116756.Peer-Reviewed Original ResearchPopulation-normalized mass loadsPhthalate estersExposure to environmental contaminantsSewage sludge samplesBis(2-ethylhexyl) phthalateMunicipal wastewater treatment plantWastewater treatment plantsSewage sludgeEnvironmental contaminationSludge samplesTreatment plantsBis(2-ethylhexylPeak concentrationsPhthalateSewagePublic healthDEHPGC/MS analysisMPAEsMass loadingExpanding body of literatureConcentrationMono(2-ethyl-5-oxohexyl) phthalate
2022
Changes in Sewage Sludge Chemical Signatures During a COVID‐19 Community Lockdown, Part 2: Nontargeted Analysis of Sludge and Evaluation with COVID‐19 Metrics
Nason SL, Lin E, Pollitt K, Peccia J. Changes in Sewage Sludge Chemical Signatures During a COVID‐19 Community Lockdown, Part 2: Nontargeted Analysis of Sludge and Evaluation with COVID‐19 Metrics. Environmental Toxicology And Chemistry 2022, 41: 1193-1201. PMID: 34729807, PMCID: PMC8652773, DOI: 10.1002/etc.5226.Peer-Reviewed Original ResearchConceptsSARS-CoV-2Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNACOVID-19COVID-19 case numbersHigh-resolution mass spectrometryChemical featuresHospital admissionEpidemiological metricsCase numbersEnviron Toxicol ChemCOVID-19 pandemicCOVID-19 metricsMass spectrometryIndicator compoundsIndicator moleculesMolecular weightFuture studiesLiquid chromatographyPresent studySewage sludge samplesNew HavenWastewaterAdmissionChemicalsInitial wave
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