Author

Demelash Tilahun Bekele

Institution: Addis Ababa Science and Technology University

Observed institution: Addis Ababa Science and Technology University

ORCID: 0000-0002-4118-6759

Observed ORCID: 0000-0002-4118-6759

OpenAlex ID: A5032266207

KNO 3 -Loaded Coffee Husk Ash as a Heterogeneous Alkali Catalyst for Waste Frying Oil Valorization into Biodiesel

2022 · Demelash Tilahun Bekele, Nurelegne Tefera Shibeshi, et al. · ACS Omega · 25

Heterogeneous Catalysts from Metallic Oxides and Lignocellulosic Biomasses Ash for the Valorization of Feedstocks into Biodiesel: an Overview

2022 · Demelash Tilahun Bekele, Nurelegne Tefera Shibeshi, et al. · BioEnergy Research · 24

Catalytic Performance Investigation of Alkali and Bifunctional Catalysts Derived from Lignocellulosic Biomasses for Biodiesel Synthesis from Waste Frying Oil

2024 · Demelash Tilahun Bekele, Nurelegne Tefera Shibeshi, et al. · ACS Omega · 13

Fatty acid methyl esters production from crude waste frying oil using modified coffee husk ash catalyst: Parameters optimization

2023 · Demelash Tilahun Bekele, Nurelegne Tefera Shibeshi, et al. · Results in Engineering · 12

Potassium and zirconium promoted coffee husk ash catalysts for waste frying oil methanolysis: Kinetic and thermodynamic studies

2024 · Demelash Tilahun Bekele, Nurelegne Tefera Shibeshi, et al. · Energy Conversion and Management · 6

KOH-Promoted Catalyst Derived from Coffee Husk and Eggshell Composite for Biodiesel Production from Waste Frying Oil

2025 · Seid Mohammed Seid, Girma Gonfa, et al. · ACS Omega · 3

Works count: 6

Citation count: 83

H-index: 5

I10-index: 4