Statistical Optimization of Faujasite Zeolite Synthesis from Bauxite Alumina and Rice Husk Silica von Oshomogho, F. O., Ujile, A. A., Dagde, K. K., Ehirim, E. O.

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Comparative Physiognomies of Crude Oil and Petroleum Products from Kwale in Delta State, Nembe, and Kula in the Niger Delta Region of Nigeria von Aprioku, P. S., Akpa, J. G., Ademiluyi, F. T., Ehirim, E. O., Usiabulu, G. I.

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Sorption and preconcentration of metal ions in ethanol solution with a silica gel surface chemically modified with benzimidazole von Filho, Newton L.Dias, Gushikem, Yoshitaka, Polito, Wagner L., Moreira, JoséC., Ehirim, Emmanuel O.

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Synthesis and Characterization of 1-phenyl-3-methyl-4-stearoylpyrazol-5-one and Its Lanthanum(III) and Tungsten(VI) Complexes von Ehirim, A. I. C., Enenebeaku, C. K., Asimole, C., Ogwuegbu, M. O. C., Ejike, E. N. O.

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Determinants of Aggregate Household Demand for Edible Oils in Imo State von Okoronkwo, E N, Nnadi, I, Benchendo, Ehirim G N, Oguoma, N N O

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