| 2005 | Bieluonwu Augustus Uzoukwu, Justina I. Mbonu: Effect of chloride ion in a buffer medium on the liquid-liquid extraction of Cu(II) and Ni(II) using I-penyl-3-methyl-4-trichloroacetyl-pyrazolone-5. In: Solvent Extraction and Ion Exchange, 2005, 759-771 |
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| 2005 | Bieluonwu Augustus Uzoukwu, Okiemute Rosa Onomake: Physicochemical Profile Studies of Soil along the Banks of Ubo River in Ekwusigo and Nnewi Local Government Areas of Anambra State of Nigeria. In: Annal die Chimica, 2005, 95-104 |
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| 2005 | Bieluonwu Augustus Uzoukwu, C. F. Eze, P. O. Ordu: Physicochemical profile study of a portion of the Ulasi river from Ezinifite to Ogwu-Aniocha, in Anambra State of Nigeria. In: Global Journal of Pure and Applied Sciences, 2005, 517-521 |
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| 2004 | Bieluonwu Augustus Uzoukwu, Chibuike Ngoka, Nkemjika Nneji: Monitoring of seasonal variation in the water quality of Ubo river in Ekwusigo and Nnewi local Government areas of Anambra State, Nigeria. In: Environmental Management, 2004, 886-898 |
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| 2004 | Bieluonwu A. Uzoukwu, C. Ngoka, N. Nnaji: Monthly variation of the physicochemical properties of effluents from RIMCO industries Nnewi, Nigeria. In: Global Hournal of Pure and Applied Sciences, 2004, 203-210 |
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| 2004 | Bieluonwu A. Uzoukwu, O. R. Onomake: Physico-chemical stuedies of soil along the banks of Mili shallow stream in Newi, Anambra State of Nigeria for evidence of industrial pollution. In: global Journal of Pure and Applied Sciences, 2004, 111-119 |
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| 2004 | Bieluonwu Augustus Uzoukwu, Karsten Gloe, Michael Menzel, Kamila Wawrzyniak: Synthesis and 119 Sn Mössbauer spectral characterization of tin(IV) complexes of 4-acyl-1-phenyl-3-methylpyrazolones-5 and molecular modelling of 4-acetyl-l-phenyl-3-methylpyrazolones-5. In: Indian Journal of Chemistry A, 2004, 701-705 |
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| 2003 | Bieluonwu A. Uzoukwu, Karsten Gloe: Extraction studies and synthesis of molybdenum(VI) complexes of 4-adipoyl and 4-sebacoyl derivatives of bis(1-phenyl-3-methyl-pyrazolone-5). In: Indian Journal of Chemistry A, 2003, 2727-2734 |
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| 2001 | Bieluonwu A. Uzoukwu, K. Gloe, H. Duddeck, O. Rademacher: Crystal structure of 1-(4-propanoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-oneimine) 2-aminobenzene, C19H20N4O, and of 1-(4-butanoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-oneimine) 2-aminobenzene, C20H22N4O. In: Z. Kristallogr. NCS, 2001, 251-254 |
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| 2001 | Bieluonwu A. Uzoukwu, K. Gloe, H. Duddeck, O. Rademacher: Crystal structure of N,N'-ethylenbis(4-propanoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-oneimine), C28H32N6O2. In: Z. Kristallogr. NCS, 2001, 151-152 |
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| 2001 | Bieluonwu A. Uzoukwu, Karsten Gloe, Otto Rademacher: Synthesis and X-Ray Diffraction Studies of Bis ...... In: Z. Anorg. Allg. Chem., 2001, 108-113 |
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| 2001 | Bieluonwu A. Uzoukwu, Karsten Gloe, Michael Menzel, Otto Rademacher: Synthesis, Spectroscopic; and X-Ray Diffraction Studies of cis-Dichlorobis(4-propanoyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-onato) Tin(IV). In: Z. Anorg. Allg. Chem., 2001, 103-107 |
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| 2001 | Bieluonwu A. Uzoukwu, P.N. Manilla, R.E. Ogali: Undergraduate Chemistry: Fundamental Principles. Timi Hyacinth Enterprises, 2001 |
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| 2000 | Karsten Gloe, Bieluonwu A. Uzoukwu, Otto Rademacher: 4-Acetyl-5-methyl-2-phenyl-1,2-di-hydro-3H-pyrazol-3-one hydrate. In: Acta Cryst.C, 2000, e580-e581 |
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