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    Epoxidation of Alkenes with Molecular Oxygen Catalyzed by Immobilized Co(acac)2 and Co(bpy)2Cl2 Complexes within Nanoreactors of Al-MCM-41 by F. Farzaneh, M. Jalalian, L. Tayebi

    Published 2012-01-01
    “…Cobalt complexes with different ligands such as bipyridine, and acetylacetonate were immobilized within nanoreactors of Al-MCM-41, designated as Co(acac)2/Al-MCM-41 and Co(bipy)22+/Al-MCM41. The immobilized complexes were characterized by XRD, N2-adsorption desorption, FT-IR and UV-Vis techniques. …”
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    Experimental Investigation on The Effect of PolyVinyl Alcohol on Cement Fluid Loss in Oil Wells by Mohammed Jamal Awl, Atta Sheakh Karim Abdulla, Nabil Adil Tayeb

    Published 2020-06-01
    Subjects: “…FLAC, PVA, API Filtration Rate, slurry, cement, HPHT Filter Press.…”
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