American Journal of Applied and Industrial Chemistry

Archive

Volume 7, Issue 2, December 2023

  • MSB - 3-Methyl-3-Sulfanylbutan-1-Ol Extraction Its Esterification with Citric Acid and PPCA Materials Synthesis

    Andry Tahina Rabeharitsara, Henri Rakotondrina, Nambinina Richard Randriana, Soloniaina Rakotoarijaona, Hanitraniaina Marie Ratsimba, Rakotomamonjy Pierre

    Issue: Volume 7, Issue 2, December 2023
    Pages: 25-37
    Received: Aug. 04, 2023
    Accepted: Aug. 23, 2023
    Published: Sep. 13, 2023
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    Abstract: The 3-methyl-3-sulfanylbutan-1-ol (MSB) is a thiol molecule which could be used as food additive flavor agent and encountered in the white wine, in the coffee perfume, in the passion fruit and in the cat urine where it’s the responsible of its strong odor characteristics. Thus, this manuscript treated first the valorization of the cat-litters by ex... Show More
  • Research Article

    Study of the PPCA-Materials’ Acid Sites and Basic Sites to Extract the MSB - 3-Methyl-3-Sulfanylbutan-1-Ol

    Andry Tahina Rabeharitsara, Henri Rakotondrina, Nambinina Richard Randriana, Hanitraniaina Marie Ratsimba, Rakotomamonjy Pierre, Soloniaina Rakotoarijaona

    Issue: Volume 7, Issue 2, December 2023
    Pages: 38-46
    Received: Sep. 20, 2023
    Accepted: Oct. 12, 2023
    Published: Oct. 28, 2023
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    Abstract: The MSB - 3-Methyl-3-Sulfanylbutan-1-Ol is a thiol molecule which could be used as food additive flavor agent and encountered in the white wine, in the coffee perfume, in the passion fruit and in the cat urine where it’s the responsible of its strong odor characteristics. Its extraction from the cat-litter and the synthesis of a new material based ... Show More
  • Research/Technical Note

    Kinetic Study of the Esterification Between Citric Acid Molecules and Dombeya Mollis’ Leaf Cellulose Titrated by Spectrophotometer UV-Visible Procedure

    Andry Tahina Rabeharitsara, Antsafanatitra Mandimbinirina Rabenarivo, Soloniaina Rakotoarijaona, Hanitraniaina Marie Ratsimba, Baholy Robijaona, Rakotomamonjy Pierre

    Issue: Volume 7, Issue 2, December 2023
    Pages: 47-53
    Received: Sep. 23, 2023
    Accepted: Oct. 12, 2023
    Published: Oct. 28, 2023
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    Abstract: Cellulose is the most abundant natural organic polymer on earth and could be valorized and used in different applications. It’s mainly used to produce paper but also to produce biodegradable cellophane and biofuels. Thus, the extraction of cellulose from green plants, where it’s the most important structural component, was interesting. This manuscr... Show More