American Journal of Applied Chemistry

Archive

Volume 3, Issue 1, February 2015

  • Phytoextraction of Heavy Metals by Vetivera zizanioides, Cymbopogon citrates and Helianthus annuls

    Yashim Zakka Israila, Agbaji Edith Bola, Gimba Casimir Emmanuel, Idris Suleiman Ola

    Issue: Volume 3, Issue 1, February 2015
    Pages: 1-5
    Received: 15 December 2014
    Accepted: 30 December 2014
    Published: 20 January 2015
    DOI: 10.11648/j.ajac.20150301.11
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    Abstract: The research work under field conditions is to investigate the connection between the heavy metals concentration in soil and their bioaccumulation in Vetivera zizanioides, Cymbopogon citrates (Lemon grass) and Helianthus annuls (sunflower) collected from experimental site and a control area in Zaria-Nigeria. The collection was done by dividing the ... Show More
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  • Synthesis and Investigation of Polyester and Poly Amide Azo Dyes (I)

    Rehab Abdeen, H. O. BadrEldin

    Issue: Volume 3, Issue 1, February 2015
    Pages: 6-13
    Received: 17 December 2014
    Accepted: 25 December 2014
    Published: 20 January 2015
    DOI: 10.11648/j.ajac.20150301.12
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    Abstract: The preparation of monomer dyes was carried out by formation of diazinium salt of amine compound to coupled with Ρ- toluidine, aniline to form azo dyes with function (hydroxy and amino) groups. the polymerized was carried out with different diacid chloride or modified with acroyl chloride to polymerize with methylmethacrylate (MMA) by two method so... Show More
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  • Isolation, Structural Elucidation, and Bioactivity Studies of Leaf Extract of Vernonia Amygdalina

    Muluye Melak Zenebe, Bitew Kassaw Dessie, Getachew G/Mariam W/Hana, Adhena Ayaliew Werkneh

    Issue: Volume 3, Issue 1, February 2015
    Pages: 14-20
    Received: 1 January 2015
    Accepted: 10 January 2015
    Published: 21 January 2015
    DOI: 10.11648/j.ajac.20150301.13
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    Abstract: Vernonia Amygdalina (VA) is a tropical African plant of the Asteraceae family and is occasionally cultivated for its medicinal uses, which include as a treatment for diarrhea, skin wounds, fever mastitis and worms infection. The aim of this study is to isolate and elucidate the structure of some of the chemical constituents from the leaf of Vernoni... Show More
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  • Investigation of Photosensitivity of Copolymer with (P-Vinyl Phenyl) Cyclopropyl Methyl Cinnamate

    Kazim Guliyev, Afat Aliyeva, Gulnara Ponomaryova, Abasgulu Guliyev, Dilbar Nurullayeva

    Issue: Volume 3, Issue 1, February 2015
    Pages: 21-24
    Received: 25 December 2014
    Accepted: 20 January 2015
    Published: 2 February 2015
    DOI: 10.11648/j.ajac.20150301.14
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    Abstract: The radical copolymerization of (p-vinyl phenyl) cyclopropyl methyl cinnamate with methyl methacrylate has been studied. New cyclopropane-containing photosensitive copolymers have been prepared. The constant values of relative activity of monomers have been determined and the parameters of Q-e on Alfrey and Price have been calculated. The copolymer... Show More
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