Results 11 to 20 of about 63,842 (265)
Frontier Materials & Technologies, 2023 The paper presents the results of a detailed study of the process and products of combustion during self-propagating high-temperature synthesis (SHS) of ZnO zinc oxide powder from mixtures of such common reagents as oxidizer zinc nitrate and reducing ...
Aleksandr P. Amosov +5 more
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The Potential of ZnO Nanoparticles to Reduce Water Consuming in Iranian Heavy Oil Reservoir [PDF]
Journal of Water and Environmental Nanotechnology, 2016 Water is critically important, because its supply is under stress. In oil fields, the ratio-of-water-to-oil (WCUT%) can be 95% or higher. Managing this produced water is a great challenge whereas the best opportunity to reduce costs, improve ...
Masoumeh Tajmiri, Mohammad Reza Ehsani
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Synthesize Nano ZnO-ZrO2 Composite by Combustion Method and Studying their Dielectric Properties [PDF]
Engineering and Technology Journal, 2012 Combustion method had been used to prepare a composite material from doping ZnO by 10 mol% ZrO2 . XRD showed a good crystalline powder comparing with ASTM cards.
Fadhil A.Chyad
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Journal of Asian Ceramic Societies, 2020 Surface-modified ZnO photocatalysts with enhanced UVA-light-driven and visible-light-driven activities were synthesized by the thermal shock method with Cu(NO3)2 at different thermal shock temperatures (300 – 600°C).
Tien Khoa Le +6 more
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Microorganisms, 2020 Zinc has been very efficacious in reducing post-weaning diarrhea, whereas animal-derived peptides are suggested to improve the growth performance of weaned piglets.
Xiaoyuan Wei +7 more
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Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2021 Bu çalışmada, ZnO ince filmler; 350, 400 ve 450 °C üç farklı sıcaklıktaki alttaşa ultrasonik sprey piroliz yöntemi ile biriktirilmiştir. ZnO ince film üretiminde çinko kaynağı olarak çinko asetat dihidrat (Zn(CH3COO)2.2H2O) kullanılmıştır.
Murat Koç
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Synthesis and characterization of Ag-ZnO@Clinoptilolite for photocatalytic degradation of Tetracycline [PDF]
Journal of Applied Research in Water and Wastewater, 2019 In this research, degradation of Tetracycline by Ag doped ZnO based on Clinoptilolite (Ag-ZnO@CP) as photocatalyst was investigated under visible light. To synthesize of photocatalyst, the wetness impregnation method was used.
Sara Hatamzadeh +2 more
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Effect of ZnO; ZrO2 y B2O 3. Part II. Phase separation and clinker phase distribution
Materiales de Construccion, 2009 This study is a continuation of previous research which established the effect of the oxides ZnO, ZrO2 and B2O3, both separately and jointly, on clinkerization processes, as well as on clinker phase composition and morphology.
I. García-Díaz +4 more
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Controlling of the structural characteristics of ZnO nanomaterials by reaction pressure and reaction time [PDF]
Science of Sintering, 2022 The most significant parameters affecting particle size and morphology in nanoscale powder production are the working temperature and working time. The reduction in size leads to the addition of new electrical, mechanical, chemical and optical ...
Kati Nida +3 more
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Ellipsometrically determination of the optical constants of ZnO in ZnO/Ag/ZnO multilayer system
The European Physical Journal Applied Physics, 2008 The variable angle spectroscopic ellipsometer in conjunction with computer simulation were employed to determine the optical constants of ZnO in the ZnO/Ag/ZnO (ZAZ) multilayer system. A five-phase, glass/ZnO/Ag/ZnO/air, model was used to fit the calculated data to the experimental spectra.
Mohamed, S. H., Ahmed, S. A.
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