Results 1 to 10 of about 99,376 (156)
A Numerical Investigation of SiC Production from SiO2 and Carbon in an Industrial Scale [PDF]
Chemical Process Design, 2022 In the present study, a one-dimensional unsteady-state model is developed to investigate an industrial Acheson reactor for producing SiC. The mechanisms of the SiO2 melting and converting to SiC are investigated using the experimental data of previous ...
Bahador Abolpour, Rahim Shamsoddini
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The Influence of the Inclusion of Nano Ceramic Particles on the PMMA Composite Properties for Biomaterials Applications [PDF]
Engineering and Technology Journal, 2023 This study examines the effects of reinforcing PMMA acrylic resin with different Nanoparticle types: Silica (SiO2) (67.8nm), Titania (TiO2) (57.3nm), and Talc powders (TP) (80.1nm).
Aya Shahir +2 more
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Structural and physical properties of Co1-xCdxFe2O4 /SiO2 nanocomposites [PDF]
Progress in Physics of Applied Materials, 2022 The preparation of Co1-xCdxFe2O4/SiO2 nanocomposites with core/ shell structure involved the coating of SiO2 using Stöber method on Co1-xCdxFe2O4 and the use of facile thermal treatment method for synthesizing nanoparticles.
Rahmat Ghasemi +3 more
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Science and Technology for Energy Transition, 2023 This present study deals the engine performance and emission of adding SiO2 nano additives in novel salviniaceae filiculoides aquatic fern biomass derived biodiesel.
Thurairaj Rajeswari Kannan +1 more
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A comparative study of freeze-drying heat transfer in polymeric vials and glass vials
Scientific Reports, 2023 Implementation of polymeric vials for freeze-dried drug products has been practically non-existent because of unique moisture barrier and thermodynamic technical challenges.
Morteza Sarmadi +5 more
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SiO2 ساخت و بررسی فیبرهای توخالی [PDF]
فیزیک کاربردی ایران, 2014 در این مقاله برای ساخت فیبرهای توخالی SiO2 از فیبرهای پنبه استفاده کردیم. به این صورت که سوسپانسیونی از پودر SiO2 و آب دیونیزه درست کرده و مقداری از پنبه را در این سوسپانسیون خیسانده و سپس خشک میکنیم.
رضا ثابت داریانی +1 more
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Analysis and Characterization of Colloidal Particles in Yangbajing Geothermal Water, Tibet
Yankuang ceshi, 2023 BACKGROUNDThe hydrochemical characteristics of geothermal water include various information such as geological, structural, fracture, alteration, and environmental changes during its formation.
Gaoling LIU +8 more
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Journal of Natural Fibers, 2023 In this study, the aim was to produce superhydrophobic cotton fabric by TiO2 and SiO2 nanoparticles, and polydimethylsiloxane using layer-by-layer deposition method.
Solomon Tilahun Desisa +2 more
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ANALISIS KANDUNGAN SiO2 PADA BATUAN GREEN TUFF DENGAN METODE GRAVIMETRIK
Jambura Physics Journal, 2020 Research has been conducted on the content of Silica dioxide (SiO2) in Green Tuff rocks from Bone of South Sulawesi Province. This Green Tuff rock is a type of sedimentary rock formed from volcanic ash released from a pit during a volcanic eruption. This
Nurul Fuadi, Ayu Annisa Amir
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XRD Measurement for Particle Size Analysis of PMMA Polymer Electrolytes with SiO2
International Journal of Technology, 2022 PMMA-based polymer electrolytes with LiCF3SO3 lithium salt, EC plasticizer, and SiO2 filler are prepared using the solution cast method. SiO2 filler sizes at 10 ?m and 63 ?m are used to estimate the particle size in the polymer electrolytes system ...
Cha Chee Sun, Ah Heng You, Lay Lian Teo
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