Superfund Research Program

Ha-Yeon (Paul) Cheong

Oregon State University
153 Gilbert Hall
Corvallis, Oregon 97331-8546
Phone: 541-737-6760
Email: paulc@science.oregonstate.edu

Projects

• Oregon State University: Identification of Remediation Technologies and Conditions that Minimize Formation of Hazardous PAH Breakdown Products at Superfund Sites (2009-2025)

Publications

2021

• Kramer AL, Dorn SE, Perez A, Roper C, Titaley IA, Cayton K, Cook RP, Cheong H, Simonich SL. 2021. Assessing the oxidative potential of PAHs in ambient PM2.5 using the DTT consumption assay. Environ Pollut 285:117411. doi:10.1016/j.envpol.2021.117411 PMID:34051568

2019

• Titaley IA, Walden DM, Dorn SE, Ogba OM, Simonich SL, Cheong H. 2019. Evaluating computational and structural approaches to predict transformation products of polycyclic aromatic hydrocarbons. Environ Sci Technol 53(3):1595-1607. doi:10.1021/acs.est.8b05198 PMID:30571095

2018

• Titaley IA, Ogba OM, Chibwe L, Hoh E, Cheong H, Simonich SL. 2018. Automating data analysis for two-dimensional gas chromatography/time-of-flight mass spectrometry non-targeted analysis of comparative samples. J Chromatogr A 1541:57-62. doi:10.1016/j.chroma.2018.02.016 PMID:29448996

2014

• Jariyasopit N, McIntosh M, Zimmermann K, Arey J, Atkinson R, Cheong H, Carter RG, Yu T, Dashwood RH, Simonich SL. 2014. Novel nitro-PAH formation from heterogeneous reactions of PAHs with NO2, NO3/N2O5, and OH radicals: prediction, laboratory studies, and mutagenicity. Environ Sci Technol 48(1):412-419. doi:10.1021/es4043808 PMID:24350894 PMCID:PMC4125200