Browsing by Author "Douglas, Reward K."

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Evaluation of vis-NIR reflectance spectroscopy sensitivity to weathering for enhanced assessment of oil contaminated soils

Douglas, Reward K.; Newar, S; Cipullo, Sabrina; Alamar, M. Carmen; Coulon, Frederic; Mouazen, A. M. (Elsevier, 2018-02-19)

This study investigated the sensitivity of visible near-infrared spectroscopy (vis-NIR) to discriminate between fresh and weathered oil contaminated soils. The performance of random forest (RF) and partial least squares ...
Rapid detection of alkanes and polycyclic aromatic hydrocarbons in oil-contaminated soil with visible near-infrared spectroscopy

Douglas, Reward K.; Nawar, S.; Alamar, M. Carmen; Coulon, Frederic; Mouazen, A. M. (Wiley, 2018-05-16)

Recent developments and applications of rapid measurement tools (RMTs) such as visible near‐infrared (vis–NIR) spectroscopy confirmed that these technologies can provide ‘fit for purpose’ and cost‐effective data for risk ...
Rapid prediction of total petroleum hydrocarbons concentration in contaminated soil using vis-NIR spectroscopy and regression techniques

Douglas, Reward K.; Nawar, Said; Alamar, M. Carmen; Mouazen, Abdul; Coulon, Frederic (Elsevier, 2017-11-09)

Petroleum hydrocarbons contamination in soil is a worldwide significant environmental issue which has raised serious concerns for the environment and human health (Brevik and Burgess, 2013). Petroleum hydrocarbons encompass ...

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