Green metrics evaluation of pumpkin (Cucurbita moschata) peel ash as palm oil transesterification catalyst
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DOI: 10.1002/bbb.2778
Abstract: A base catalyst has been prepared from pumpkin peel ash for the synthesis of fatty acid methyl ester (FAME) from palm oil using the ultrasonication method. This catalyst was prepared by burning the pumpkin peel… read more here.
Keywords: palm oil; peel ash; catalyst; green metrics ... See more keywords
Optimization of cassava peel ash concrete using central composite design method
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DOI: 10.1038/s41598-024-58555-0
Abstract: Cassava peel ash (CPA) is an abundant agricultural byproduct that has shown promise as an additional cementitious material in concrete manufacturing. This research study aims to optimize the incorporation of CPA in concrete blends using… read more here.
Keywords: central composite; using central; peel ash; cpa ... See more keywords