The present study investigated the effects of soil watering regimes on the intrinsic qualities of bioremediation of a waste engine oil-polluted soil. Five (5) kg of sun-dried top-soil was each placed into large perforated bowls and mixed thoroughly with waste engine oil (WEO) to...
The present study investigated the role of soil pH adjustments in heavy metals concentrations in waste engine oil (WEO) - polluted soils. Sun-dried top soil (0-10cm) was measured into buckets. WEO was added to soil and mixed thoroughly to obtain similar concentrations of 2.5% w/w...
The present study investigated the role of pH adjustments in the remediation of polyaromatic hydrocarbon (PAH) contents of waste engine oil-polluted soil. Sun-dried top soil (0-10cm) was measured into buckets. Waste engine oil (WEO) was added to soil and mixed thoroughly to obtai...