Search Results - "Mehanna, Nemr Ahmed"

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  1. 1

    Simultaneous liquid-liquid extraction of dibenzyl disulfide, 2,6-di-tert-butyl-p-cresol, and 1,2,3-benzotriazole from power transformer oil prior to GC and HPLC determination by Jaber, Abdul Muttaleb Yousef, Mehanna, Nemr Ahmed, Abulkibash, Abdalla Mahmoud

    Published in Journal of separation science (01-03-2012)
    “…2,6‐Di‐tert‐butyl‐p‐cresol (DBPC), dibenzyl disulfide (DBDS), and 1,2,3‐benzotriazole (BTA) are additives that may be found concomitantly in the oil matrix of…”
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    Journal Article
  2. 2

    Developing analytical methods for some additives and studying their behavior in mineral insulating oils by Mehanna, Nemr Ahmed

    Published 01-01-2011
    “…2,6-Di-tert-butyl-p-cresol, (DBPC), dibenzyl disulfide, (DBDS), and 1,2,3-benzotriazole, (BTA), are additives may be found concomitantly in the matrix of the…”
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    Dissertation
  3. 3

    Inductively Coupled Plasma-Atomic Emission Spectroscopy technique for determination of nitrogen and Total Organic Carbon by Mehanna, Nemr Ahmed

    Published 2007
    “…Continuous flow technique coupled with Inductively Coupled Plasma Atomic Emission Spectrometer ICP-AES is used in this study for the quantitative determination…”
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    Dissertation
  4. 4

    Developing analytical methods for some additives and studying their behavior in mineral insulating oils by Mehanna, Nemr Ahmed

    “…2,6-Di-tert-butyl-p-cresol, (DBPC), dibenzyl disulfide, (DBDS), and 1,2,3-benzotriazole, (BTA), are additives may be found concomitantly in the matrix of the…”
    Get full text
    Dissertation