Search Results - "Hussein, G.A.M"

Formation and characterization of samarium oxide generated from different precursors by Hussein, G.A.M., Buttrey, D.J., DeSanto, P., Abd-Elgaber, A.A., Roshdy, Heba, Myhoub, Ali Y.Z.

“…Sm(NO 3) 3·6H 2O and Sm 2(C 2O 4) 3·10H 2O were used as precursors for the formation of Sm 2O 3. Thermal processes involved in the decomposition course of both…”
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Thermal genesis course and characterization of praseodymium oxide from praseodymium nitrate hydrate by Hussein, G.A.M, Balboul, B.A.A, A-Warith, M.A, Othman, A.G.M

“…Pr(NO 3) 3·6H 2O was used as a precursor to produce PrO 1.833 at 600°C in an atmosphere of static air. Thermal processes occurred were monitored by means of…”
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Ytterbium oxide from different precursors: formation and characterization by Hussein, G.A.M., Balboul, B.A.A.

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Erbium oxide from erbium acetate hydrate; formation, characterization and catalytic activity by Hussein, G.A.M.

“…The thermal processes involved during the decomposition course of hydrated erbium acetate (Er(CH 3COO) 3·4H 2O) up to 800°C in an atmosphere of static air were…”
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Ceria on silica and alumina catalysts: dispersion and surface acid-base properties as probed by X-ray diffractometry, UV-Vis diffuse reflectance and in situ IR absorption studies by Zaki, M.I., Hussein, G.A.M., Mansour, S.A.A., Ismail, H.M., Mekhemer, G.A.H.

“…X-ray diffractometry and UV-Vis diffuse reflectance spectroscopy revealed that fluorite-structured CeO 2 crystallites (mean size 22.3 nm) are dispersed on…”
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Holmium oxide from holmium acetate, formation and characterization: thermoanalytical studies by Hussein, G.A.M., Balboul, B.A.A., Mekhemer, G.A.H.

“…Thermal processes involved during the decomposition course of hydrated holmium acetate (Ho(CH 3COO) 3·3.5H 2O) up to 800°C, in an atmosphere of air, were…”
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Thermal and chemical events in the decomposition course of manganese compounds by Nohman, A.K.H., Ismail, H.M., Hussein, G.A.M.

“…Thermogravimetry and differential thermal analysis, infrared spectroscopy (solid phase and gas phase), and X-ray diffraction were used to characterize the…”
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Ytterbium oxide from different precursors: formation and characterization: Thermoanalytical studies by Hussein, G.A.M., Balboul, B.A.A.

“…Thermal processes involved in the decomposition course of hydrated ytterbium acetate (Yb(CH 3COO) 3·4H 2O) and oxalate (Yb 2(C 2O 4) 3·6H 2O) up to 900°C, in…”
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Gadolinium oxide from gadolinium oxalate hydrate physicochemical characterization by Hussein, G.A.M, Khedr, M.H, Farghali, A.A

“…Gd 2(C 2O 4) 3·10H 2O was used as a parent compound for the formation of Gd 2O 3 at up to 800 °C in an atmosphere of air. Thermal processes occurring during…”
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Formation of dysprosium oxide from the thermal decomposition of hydrated dysprosium acetate and oxalate Thermoanalytical and microscopic studies by Hussein, G.A.M., Kroenke, W.J., Goda, B., Miyaji, K.

“…Thermogravimetry, differential thermal analysis, X-ray diffractometry, gas chromatography-mass spectrometry and scanning electron microscopy were used to…”
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Physicochemical characterization of the formation course of dysprosium oxide from hydrated dysprosium nitrate; thermoanalytical and microscopic studies by Hussein, G.A.M., Korban, H., Goda, B., Miyaji, K.

“…Dy(NO 3) 3.6H 2O was used as a parent compound for the formation of Dy 2O 3 at up to 900°C in an atmosphere of air. Thermal processes occurring during the…”
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Thermochemical adsorptive and catalytic events occurring during isopropanol decomposition over MnO x-modified aluminas. In situ infrared spectroscopic studies by Zaki, M.I., Hussein, G.A.M., Nohman, A.K.H., Nashed, Y.E.

“…Adsorptive and catalytic events occurring at gas/solid interfaces established during isopropanol decomposition over pure and MnO x -modified aluminas were…”
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Characterization of the decomposition course of Cu(II) 3,5-diisopropyl salicylate hydrate and chemical reactivity of the final products — spectrothermal investigation by Hussein, G.A.M., Ismail, H.M., Mansour, S.A.A.

“…The thermal decomposition of Cu(II) 3,5-diisopropyl salicylate hydrate in dry nitrogen was studied thoroughly. Thermal events involved throughout the…”
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Composition, structure and surface acid-base behaviour of manganese oxide dispersed on silica by Zaki, M.I, Nohman, A.K.H, Hussein, G.A.M, Nashed, Y.E

“…Silica-supported manganese oxides were derived by calcination at 870 and 1270 K of manganese intrate-impregnated and manganese oxide-coated silicas (at 10…”
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Thermochemical adsorptive and catalytic events occurring during isopropanol decomposition over MnOx-modified aluminas. In situ infrared spectroscopic studies by ZAKI, M. I, HUSSEIN, G. A. M, NOHMAN, A. K. H, NASHED, Y. E

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