Browsing The University of Port Harcourt (UNIPORT) by Title

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Comparative performance evaluation of modified red onion skin extract as surface active agents for tertiary oil recovery

Obuebite, Amalate Ann; Eke, William Iheanyi; Victor-Oji, Cynthia; Una, Dominica Christopher (Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2023-05-02)

Biomass-based recovery agents are fast becoming an innovative, novel solution to the increasing need for eco-friendly, cost-effective chemical agents as the need to cut production cost becomes imperative. Recent studies ...
Laboratory evaluation of red onion skin extract and its derivative as biomass-based enhanced oil recovery agents

Amalate Obuebite, Ann; Onyekachi Victor-Oji, Cynthia; Iheanyi Eke, William (Scientific African, 2022-11-23)

The use of natural alternatives as oilfield chemicals is gradually gaining attention among researchers due to their eco-friendly nature. The aim of this study was to determine the efficiency of red onion skin extract (ROSE) ...
Orange Mesocarp Extract as a Natural Surfactant: Impact on Fluid–Fluid and Fluid–Rock Interactions during Chemical Flooding

Obuebite, Amalate Ann; Okwonna, Obumneme Onyeka; Eke, William Iheanyi; Akaranta, Onyewuchi (ACS Publications, 2024-01-12)

Surfactant flooding has suffered a huge setback owing to its cost and the ecotoxic nature of synthetic surfactants. The potential of natural surfactants for enhanced oil recovery has attracted a great deal of research ...

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