Search Results - "Mark O. Onyema"

Characterization of Petroleum Hydrocarbons in Post-Burn Crude Oil-Spilled Soils, Gokana, Rivers State, Nigeria by Mark O. Onyema, Samuel E. Ofodile, Leo C. Osuji

“…In the Niger delta, crude oil spilled soils are burned as a means of decontaminating the impacted soils. Gas chromatography - flame ionization detector…”
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Occurrence and sources of aliphatic hydrocarbons in soils within the vicinity of hot mix asphalt plants in Obigbo and Igwuruta Areas of Rivers State, Nigeria by Ifenna Ilechukwu, Leo C. Osuji, Mark O. Onyema, Gloria I. Ndukwe

“…This study investigated the occurrence and sources of aliphatic hydrocarbons (AHCs) in soils within the vicinity of hot mix asphalt (HMA) plants. Soil samples…”
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Assessment of heavy metal pollution in soils and health risk consequences of human exposure within the vicinity of hot mix asphalt plants in Rivers State, Nigeria by Ilechukwu, Ifenna, Osuji, Leo C., Okoli, Chukwunonso Peter, Onyema, Mark O., Ndukwe, Gloria I.

“…This study evaluated the level of heavy metal pollution in soils within the vicinity of hot mix asphalt (HMA) plants and the health risk consequences of human…”
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DISTRIBUTION OF POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) IN SOME CHARCOAL ROASTED FOODS COMMONLY CONSUMED IN PORT HARCOURT, NIGERIA by Virginia I. P. NITONYE, Michael HORSFALL Jnr, Mark O. ONYEMA

“…Sixteen (16) priority polycyclic aromatic hydrocarbons (PAHs) were investigated in commonly consumed charcoal roasted foods prepared by roadside vendors in…”
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