Browsing by Subject "Vanadium(V)"

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Effect of polymethylene chain length of 4-acylbis(1-phenyl-3-methyl-5-pyrazolones) on the extraction of vanadium(V): Synergistic effect with neutral organophosphorus extractants

Remya, P N; Rani Pavithran; Reddy, M L P (Taylor & Francis Inc., 2005)

Various 4-acylbis(1-phenyl-3-methyl-5-pyrazolones), namely, 4-adipoylbis(1-phenyl-3-methyl-5-pyrazolone) (H(2)AdBP), 4-sebacoylbis(1-phenyl-3-methyl-5-pyrazolone) (H2SbBP) and 4-dodecandioylbis(1-phenyl-3-methyl-5-pyrazolone) ...
Para-substituted 1-phenyl-3-emethyl-4-aroyl-5-pyrazolones as selective extractants for vanadium(V) from acidic chloride solutions

Remya, P N; Ambili Raj, D B; Reddy, M L P (Taylor & Francis, 2006)

Para-substituted 4-aroyl derivatives of 1-phenyl-3-methyl-5-pyrazolones (HX), namely, 1-phenyl-3-methyl-4-(4-fluorobenzoyl)-5-pyrazolone (HPMFBP) and 1-phenyl-3-methyl-4-(4-toluoyl)-5-pyrazolone (HPMTP) were synthesized ...

Now showing items 1-2 of 2

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