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Results: 1-19 |
Results: 19
Surface texture, morphology and chemical composition of hydrothermally synthesized tunnel-structured manganese(IV) oxide
Authors: Ali, AA Al-Sagheer, FA Zaki, MI
Citation: Aa. Ali et al., Surface texture, morphology and chemical composition of hydrothermally synthesized tunnel-structured manganese(IV) oxide, INT J INORG, 3(6), 2001, pp. 427-435
Kinetic and thermodynamic parameters of the decomposition of chromium chromate in different gas atmospheres
Authors: Halawy, SA Fouad, NE Mohamed, MA Zaki, MI
Citation: Sa. Halawy et al., Kinetic and thermodynamic parameters of the decomposition of chromium chromate in different gas atmospheres, J THERM ANA, 65(1), 2001, pp. 167-176
In situ FTIR spectra of pyridine adsorbed on SiO2-Al2O3, TiO2, ZrO2 and CeO2: general considerations for the identification of acid sites on surfacesof finely divided metal oxides
Authors: Zaki, MI Hasan, MA Al-Sagheer, FA Pasupulety, L
Citation: Mi. Zaki et al., In situ FTIR spectra of pyridine adsorbed on SiO2-Al2O3, TiO2, ZrO2 and CeO2: general considerations for the identification of acid sites on surfacesof finely divided metal oxides, COLL SURF A, 190(3), 2001, pp. 261-274
Surface reactions of acetone on Al2O3, TiO2, ZrO2, and CeO2: IR spectroscopic assessment of impacts of the surface acid-base properties
Authors: Zaki, MI Hasan, MA Pasupulety, L
Citation: Mi. Zaki et al., Surface reactions of acetone on Al2O3, TiO2, ZrO2, and CeO2: IR spectroscopic assessment of impacts of the surface acid-base properties, LANGMUIR, 17(3), 2001, pp. 768-774
In situ FTIR spectroscopic study of 2-propanol adsorptive and catalytic interactions on metal-modified aluminas
Authors: Zaki, MI Hasan, MA Pasupulety, L
Citation: Mi. Zaki et al., In situ FTIR spectroscopic study of 2-propanol adsorptive and catalytic interactions on metal-modified aluminas, LANGMUIR, 17(13), 2001, pp. 4025-4034
Preparation and characterization of sol-gel derived mesoporous titania spheroids
Authors: Khalil, KMS Zaki, MI
Citation: Kms. Khalil et Mi. Zaki, Preparation and characterization of sol-gel derived mesoporous titania spheroids, POWD TECH, 120(3), 2001, pp. 256-263
Surface properties of sol-gel synthesized delta-MnO2 as assessed by N-2 sorptometry, electron microscopy, and X-ray photoelectron spectroscopy
Authors: AL-Sagheer, FA Zaki, MI
Citation: Fa. Al-sagheer et Mi. Zaki, Surface properties of sol-gel synthesized delta-MnO2 as assessed by N-2 sorptometry, electron microscopy, and X-ray photoelectron spectroscopy, COLL SURF A, 173(1-3), 2000, pp. 193-204
Recovery of ethene-selective FeOx/Al2O3 ethanol dehydration catalyst from industrial chemical wastes
Authors: El-Katatny, EA Halawy, SA Mohamed, MA Zaki, MI
Citation: Ea. El-katatny et al., Recovery of ethene-selective FeOx/Al2O3 ethanol dehydration catalyst from industrial chemical wastes, APP CATAL A, 199(1), 2000, pp. 83-92
Influence of CuOx additives on CO oxidation activity and related surface and bulk behaviours of Mn2O3, Cr2O3 and WO3 catalysts
Authors: Zaki, MI Hasan, MA Pasupulety, L
Citation: Mi. Zaki et al., Influence of CuOx additives on CO oxidation activity and related surface and bulk behaviours of Mn2O3, Cr2O3 and WO3 catalysts, APP CATAL A, 198(1-2), 2000, pp. 247-259
Surface chemistry of acetone on metal oxides: IR observation of acetone adsorption and consequent surface reactions on silica-alumina versus silica and alumina
Authors: Zaki, MI Hasan, MA Al-Sagheer, FA Pasupulety, L
Citation: Mi. Zaki et al., Surface chemistry of acetone on metal oxides: IR observation of acetone adsorption and consequent surface reactions on silica-alumina versus silica and alumina, LANGMUIR, 16(2), 2000, pp. 430-436
Recovery of high surface area alumina from aluminium dross tailings
Authors: El-Katatny, EA Halawy, SA Mohamed, MA Zaki, MI
Citation: Ea. El-katatny et al., Recovery of high surface area alumina from aluminium dross tailings, J CHEM TECH, 75(5), 2000, pp. 394-402
Characterization of ammonium tungsten bronze [(NH4)(0.33)WO3] in the thermal decomposition course of ammonium paratungstate
Authors: Fouad, NE Nohman, AKH Mohamed, MA Zaki, MI
Citation: Ne. Fouad et al., Characterization of ammonium tungsten bronze [(NH4)(0.33)WO3] in the thermal decomposition course of ammonium paratungstate, J AN AP PYR, 56(1), 2000, pp. 23-31
Thermal and spectroscopic studies of feasibility of rhodium acetate versuschloride as a likely precursor for Rh degrees metal catalysts
Authors: Fouad, NE Mohamed, MA Zaki, MI Knozinger, H
Citation: Ne. Fouad et al., Thermal and spectroscopic studies of feasibility of rhodium acetate versuschloride as a likely precursor for Rh degrees metal catalysts, J AN AP PYR, 53(2), 2000, pp. 185-193
Spectro-thermal investigation of the decomposition intermediates developedthroughout reduction of ammonium paratungstate
Authors: Fouad, NE Nohman, AKH Zaki, MI
Citation: Ne. Fouad et al., Spectro-thermal investigation of the decomposition intermediates developedthroughout reduction of ammonium paratungstate, THERMOC ACT, 343(1-2), 2000, pp. 139-143
CO and CH4 total oxidation over manganese oxide supported on ZrO2, TiO2,TiO2-Al2O3 and SiO2-Al2O3 catalysts
Authors: Zaki, MI Hasan, MA Pasupulety, L Fouad, NE Knozinger, H
Citation: Mi. Zaki et al., CO and CH4 total oxidation over manganese oxide supported on ZrO2, TiO2,TiO2-Al2O3 and SiO2-Al2O3 catalysts, NEW J CHEM, 23(12), 1999, pp. 1197-1202
Promotion of the hydrogen peroxide decomposition activity of manganese oxide catalysts
Authors: Hasan, MA Zaki, MI Pasupulety, L Kumari, K
Citation: Ma. Hasan et al., Promotion of the hydrogen peroxide decomposition activity of manganese oxide catalysts, APP CATAL A, 181(1), 1999, pp. 171-179
Low-temperature synthesis of Hausmannite Mn3O4
Authors: Al Sagheer, FA Hasan, MA Pasupulety, L Zaki, MI
Citation: Fa. Al Sagheer et al., Low-temperature synthesis of Hausmannite Mn3O4, J MAT SCI L, 18(3), 1999, pp. 209-211
Thermal and spectroscopic studies of polymorphic transitions of zirconia during calcination of sulfated and phosphated Zr(OH)(4) precursors of solid acid catalysts
Authors: Ali, AAM Zaki, MI
Citation: Aam. Ali et Mi. Zaki, Thermal and spectroscopic studies of polymorphic transitions of zirconia during calcination of sulfated and phosphated Zr(OH)(4) precursors of solid acid catalysts, THERMOC ACT, 336(1-2), 1999, pp. 17-25
Thermal and spectroscopic studies of chromium chromate hexahydrate - a likely composition for redox surfaces of calcined chromia catalysts
Authors: Fouad, NE Halawy, SA Mohamed, MA Zaki, MI
Citation: Ne. Fouad et al., Thermal and spectroscopic studies of chromium chromate hexahydrate - a likely composition for redox surfaces of calcined chromia catalysts, THERMOC ACT, 329(1), 1999, pp. 23-29
Risultati: 1-19 |