Evaluation of the Application of Wastewater and Bioventing System for the Treatment of Crude Oil Contaminated Soils
Environmental pollution is a form of land degradation which has contributed immensely to the reduction of available arable lands and could lead to the total annihilation of the ecosystem if not effectively mitigated. Bioremediation technology offers a biological means which provide an eco-friendly and cost-effective approach for soil remediation in contrast to physicochemical methods. This study aims to evaluate the application of wastewaters and air-injection for the treatment of crude oil c...
Evaluation of Industrial and Municipal Wastewaters as Bio-Stimulants for the Treatment of Crude oil Contaminated Soils
The prevalence and high rate of soil contamination have contributed immensely to the reduction of arable lands which might lead to the total annihilation of the ecosystem if not mitigated. Bioremediation employs microorganisms that offer a sustainable approach for the remediation of contaminated soils. This study focus on the evaluation of industrial (brewery) and municipal effluents for the treatment of crude oil-contaminated soil. A microcosm containing 1kg of crude oil-contaminated soil wa...
RECOVERY OF HEAVY OIL USING THE TOE-TO- HEEL AIR INJECTION, (THAI) METHOD BY ANEKWE MICHAEL I. (PETROLEUM ENGINEERING DEPT.)
ABSTRACT This project work deals on the feasibility of transferring the Toe – To – Heel Air Injection (THAI) technology which is a new in-situ combustion method of heavy oil recovery from Alberta, Canada, where the technology has recorded success with high rate of recovery to South-West, Nigeria (Ondo state) for efficient heavy oil recovery. In this work, the textural, reservoir, physical and chemical properties of oil sand in Nigeria were compared with that in Canada where the t...