Browsing by Author "Durumin-Iya, N.I"
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Item Concentration of Polycyclic Aromatic Hydrocarbon (PAH) in Roots and Leaves of Polyscias fruticosa used in Phtyoextractionof Crude Oil Spiked Soil(UMYU Journal of Pure and Industrial Chemical Research; Department of Pure and Industrial Chemistry, Umaru Musa Yar'adua University Katsina, 2022) Durumin-Iya, N.I; Assim, Z.B.; Omorinoye, O.A.; Asare, E.A.; Adamu, Y.A.; Eri, S.M.Item Phytoremediation of Copper and Lead from Spiked Soil Using Acalypha Wilkesiana (Copper leaf) and Polyscias fruticosa (Aralia)(Dutse Journal of Pure and Applied Sciences; Faculty of Science, Federal University Dutse, Jigawa State, 2022) Durumin-Iya, N.I; Assim, Z.B.; Omorinoye, O.A.; Asare, E.A.Item Phytoremediation of Heavy Metals from Landfill Using Polyscias fruticosa(Faculty of Science, Bayero University, Kano, 2022) Durumin-Iya, N.I; Assim, Z.B.; Omorinoye, O.A.; Asare, E.A.Item Phytoremediation of Soil Spiked with Crude Oil Using Acalypha Wilkesiana Plant(UMYU Journal of Pure and Industrial Chemical Research; Department of Pure and Industrial Chemistry, Umaru Musa Yar'adua University Katsina, 2021) Durumin-Iya, N.I; Assim, Z.B.; Omorinoye, O.A.; Samling, B.; Asare, E.A.; Ajlan, N.B.Item Review of the Sedimentological and Geochemical Approaches for Environmental Assessment of River Sadong, Samarahan-Asajaya District Sarawak, Malaysia(Nature Environment and Pollution Technology, 2019) Omorinoye, O.A.; Assim, Z.B.; Jusoh, I.B.; Durumin-Iya, N.I; Umaru, I.J.This paper presents an overview of the implication of geomorphology and sedimentology on the chemical characteristics of sediments of River Sadong, Malaysia. There is limited published work on the effect of topography, climate, soil and geology on the sediments lying in the River Sadong. Studies have been undertaken around Kota Samarahan and Asajaya areas whereby some heavy metal constituents and their environmental effects were determined. The study entails the description of the depositional processes alongside with physical and geochemical changes, without neglecting natural and anthropogenic effects.Item Vertical Profile of Heavy Metal Concentration in Sediments from Sadong River, Sarawak, Malaysia(Indian Journal of Environmental Protection, 2019) Omorinoye, O.A.; Assim, Z.B.; Jusoh, I.B.; Durumin-Iya, N.I; Asare, E.A.Several sources of heavy metals in the environment include biological, geochemical, geological and anthropogenic sources. A total of eighteen core sediments were taken form Sadong river, Sarawak, Malaysia. These samples were digested by acid extraction and thereafter subjected to Atomic Absorption Spectrometry (AAS). This paper aims to determine the vertical profile of heavy metals in core sediments, infer the accumulation history and assess the possible sources of pollution. The result showed that Fe was the most abundant element wile Cd had the lowest concentration. Sediment pollution assessment was carried out for the top layer using geoaccumulation index (Igeo), enrichment factor and contamination factor. EF values showed moderate to significant enrichment of heavy metals.