User profiles for A. Etim

ANIETIE OKON ETIM

- Verified email at dut4life.ac.za - Cited by 477

Alice Etim

- Verified email at wssu.edu - Cited by 221

Effectiveness of biogenic waste‐derived heterogeneous catalysts and feedstock hybridization techniques in biodiesel production

AO Etim, P Musonge… - Biofuels, Bioproducts and …, 2020 - Wiley Online Library
Biodiesel has the potential to contribute significantly to the elimination of the present global
energy and climate change logjam, but its production and commercialization have been …

[HTML][HTML] Adsorption and gas-sensing investigation of oil dissolved gases onto nitrogen and sulfur doped graphene quantum dots

…, H Louis, HO Edet, TE Gber, EA Eno, AN Etim… - Chemical Physics …, 2023 - Elsevier
Burning hydrocarbons as fuel, which produces carbon dioxide and water, is a major contributor
to anthropogenic global warming. Hydrocarbons are introduced into the environment …

Teacher effects, student school attendance and student outcomes: Comparing low and high performing schools in North Carolina

JS Etim, AS Etim, ZD Blizard - Educational Research Quarterly, 2020 - search.proquest.com
According to Diamond, Randolph and Spillane (2004), in predominantly low income and
African American schools, teachers emphasize" students deficits and have a reduced sense of …

Photovoltaic properties of novel reactive azobenzoquinolines: experimental and theoretical investigations

…, TO Unimuke, EC Agwamba, AT Etim… - Physical Sciences …, 2023 - degruyter.com
In this work, synthesis, characterization, DFT, TD-DFT study of some novel reactive
azobenzoquinoline<?index value="azobenzoquinoline"?> dye<?index value="dye"?> structures to …

[HTML][HTML] Potential of ripe plantain fruit peels as an ecofriendly catalyst for biodiesel synthesis: optimization by artificial neural network integrated with genetic algorithm

AO Etim, E Betiku, SO Ajala, PJ Olaniyi, TV Ojumu - Sustainability, 2018 - mdpi.com
The present work was aimed at assessing the possible use of ripe plantain fruit peel as a
green-base catalyst in synthesizing Azadirachta indica oil methyl esters (AIOME). The free fatty …

[PDF][PDF] Mobile banking and mobile money adoption for financial inclusion

AS Etim - Research in Business and Economics Journal, 2014 - Citeseer
As the developed economies are poised to transition many smart mobile phone users from
the cash-based payment and other forms of digital payments such as the credit/debit card …

Two-Step Conversion of Neem (Azadirachta indica) Seed Oil into Fatty Methyl Esters Using a Heterogeneous Biomass-Based Catalyst: An Example of Cocoa Pod …

E Betiku, AO Etim, O Pereao, TV Ojumu - Energy & Fuels, 2017 - ACS Publications
In this study, the viability of using calcined cocoa pod husk ash (CCPHA) as a catalyst for
the transesterification of neem seed oil (NSO) into biodiesel was investigated. Prior to …

Trusted authorities can change minds and shift norms during conflict

…, R Wolfe, M Bukar, B Crisman, A Etim… - Proceedings of the …, 2021 - National Acad Sciences
The reintegration of former members of violent extremist groups is a pressing policy challenge.
Governments and policymakers often have to change minds among reticent populations …

Evaluation of in‐situ and ex‐situ hybridization in the optimized transesterification of waste and pure vegetable oils

AO Etim, P Musonge… - Biofuels, Bioproducts and …, 2023 - Wiley Online Library
Feedstock hybridization is an effective approach to address the challenges of the non‐availability
of raw materials for biodiesel production. This study explores the hybridization of used …

[PDF][PDF] Potential of Carica papaya peels as effective biocatalyst in the optimized parametric transesterification of used vegetable oil

AO Etim, AC Eloka-Eboka, P Musonge - Environmental Engineering …, 2021 - eeer.org
This study investigates the effectiveness of a base heterogenous catalyst derived from waste
Carica papaya peels in the transesterification of used vegetable oil (UVO). The calcined …