American Journal of Applied Chemistry

Volume 10, Issue 6, December 2022

  • Treatment of Pigsty Wastewater by Filters Reed Plants: Influence of Organic Load on the Efficiency of Echinochloa Pyramidalis

    Bidossessi Francelle Louisette Ekpelikpeze, Hontonho Esperance Justine Deguenon, Akuemaho Virgile Onesime Akowanou, Martin Pepin Aina

    Issue: Volume 10, Issue 6, December 2022
    Pages: 170-175
    Received: 21 October 2022
    Accepted: 7 November 2022
    Published: 30 November 2022
    DOI: 10.11648/j.ajac.20221006.11
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    Abstract: Context: Filters planted with reeds is an extensive treatment technology. Because of its relatively easy implementation and low operating cost, they arouse the enthusiasm of both decision-makers and scientists. The goal of this study is to assess the effect of organic load of a pigsty wastewater on the development of Echinochloa pyramidalis. Method... Show More
  • Optimization of Extraction Parameters, Total Polyphenols and Flavonoids Contents, and Antioxidant Activity of the Aqueous Extract of Vernonia amygdalina Leaves

    Bedie Mbow, Aïssatou Alioune Gaye, Birane Diop, Abba Diarra Kone, Ibrahima Diallo, Mohamed Gaye

    Issue: Volume 10, Issue 6, December 2022
    Pages: 176-182
    Received: 10 November 2022
    Accepted: 23 November 2022
    Published: 30 November 2022
    DOI: 10.11648/j.ajac.20221006.12
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    Abstract: Vernonia Amygdalina is a well-known and widely used plant in traditional African medicine. The decoctions of its leaves are used in the treatment of many pathologies including hepatitis, diabetes, cancer etc. It is a plant very rich in phenolic compounds, generally responsible for the biological activity of plants. In this study, we determined the ... Show More