WORLD JOURNAL OF ADVANCE
HEALTHCARE RESEARCH

( An ISO 9001:2015 Certified International Journal )

An International Peer Review Journal for Medical Science and Pharma Professionals

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

World Journal of Advance Healthcare Research (WJAHR) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , SOCOLAR, China , Research Bible, Fuchu, Tokyo. JAPAN , Cosmos Impact Factor , Scientific Indexing Services (SIS) , UDLedge Science Citation Index , International Impact Factor Services , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , IFSIJ Measure of Journal Quality , Scientific Journal Impact Factor (SJIF) , International Scientific Indexing, UAE (ISI) (Under Process) , International Impact Factor Services (IIFS) , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Academia , Scope Database , 

ISSN 2457-0400

Impact Factor  :  6.711

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  • 6th International Conference on Human and Soci

    Venue:FCT Education Resource Center, Abuja- Nigeria                                        September 22-24, 2019

  • WJAHR: OCTOBER ISSUE PUBLISHED

    OCTOBER 2024 Issue has been successfully launched on OCTOBER 2024.

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    Venue: FCT Education Resource Center, Abuja-Nigeria

    September 22-24, 2019

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Best Article Awards

World Journal of Advance Healthcare Research (WJAHR) is giving Best Article Award in every Issue for Best Article and Issue Certificate of Appreciation to the Authors to promote research activity of scholar.

Best Article of current issue

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Indexing

Abstract

PALM OIL, COTTON OIL ESTERIFICATION, A KINETIC STUDY

Heba Huthaifa Naseef*, Seba Ahmad Naseef and Reem Hani Tulaimat

ABSTRACT

Elevated economic and environmental concerns have spurred the exploration of vegetable oils for biodiesel production, offering a greener alternative to conventional fossil diesel. With inherent fatty acid content vital for yield enhancement, this research delves into the kinetics of fatty acid esterification within a blend of (palm/cotton) oil. The investigation encompasses varied methanol molar ratios at different temperatures, Employing sulfuric acid as a catalyst with concentrations precisely designated at 5 wt% and 10 wt%. Optimal conditions include a methanol-to-oil molar ratio of 3:1, a 10% catalyst concentration, and a temperature of 60°C, resulting in a more efficient reaction time. Furthermore, This study rigorously evaluated physical and chemical properties, including acid value, FFA%, viscosity, and density, for both the oil blend and each of its components. A proposed kinetic model, employing the initial rates method, determined a rate constant of (2.3×10^(-3) Lit/mol.min) for the direct esterification reaction. Exploration of temperature's impact on the rate constant, utilizing the Arrhenius equation, revealed an activation energy (Ea) of 95.7357 kJ/mol. These comprehensive findings not only optimize the biodiesel production process but also underscore the importance of sustainable practices in shaping a cleaner and more efficient energy landscape.

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