Dauda Mary Sunday

Heavy Metals Contamination and their Potential Toxicity in Petroleum Sludge Impacted Soils from Itsekiri Communities, Delta State, Nigeria

Useh Mercy Uwem & Dauda Mary Sunday · Chemical Science International Journal · 2018

The concentrations of some heavy metals (Chromium, Cadmium, Lead, Nickel, Copper, Cobalt, Manganese, Iron and Zinc) in petroleum sludge impacted soils were determined to evaluate their contamination levels using atomic absorption spectrophotometer.  The petroleum sludge samples w...

Open access Research Article 10.9734/CSJI/2018/42973

Chemical Evaluation of Petroleum Sludge Impacted Soils from Itsekiri Communities around Warri Refinery, Delta State, Nigeria

Useh Mercy Uwem & Dauda Mary Sunday · Chemical Science International Journal · 2018

Effluents from petrochemical operations are generally considered to be harmful to the environment particularly due to their accumulated levels of petroleum hydrocarbons which distort the properties of the habitat immediate to such facilities. This study was undertaken to compare...

Open access Research Article 10.9734/CSJI/2018/42965

Physicochemical Studies of Potable Water Resources within the Kubwa Vicinity of Bwari Area Council, Abuja

Useh Mercy Uwem, Onwuazor Ogechukwu Philomena, Orijajogun Joyce Omohu, Samuel Chigozie Joseph, Uzama Danladi & Dauda Mary Sunday · Journal of Applied Life Sciences International · 2016

Aim: To examine the quality of both borehole and groundwater in selected sites within the Kubwa district of Bwari Area Council, Abuja, Nigeria with regards to drinking water quality parameters and the measure of microbial load. Study Design: Collection and assessment of the water...

Open access Research Article 10.9734/JALSI/2016/28462