Auflistung nach Schlagwort "Particle size"

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  • Charge Carriers in Commercial Photocatalysts : Fractal Kinetics and Effect of “Inert” Additives 
    Günnemann, Carsten; Curti, Mariano; Sieland, Fabian; Bahnemann, Detlef W. (Dordrecht : Springer Science + Business Media, 2021)
    High photon conversion efficiencies and low-cost materials are crucial for implementing photocatalytic solutions in large scale applications. To improve the conversion efficiencies, knowledge on the lifetime and dynamics ...
  • Effects of solid manure particle fractionation on transport, retention, and release of Escherichia coli 
    Tabatabaei, Sayyed-Hassan; Sepehrnia, Nasrollah; Norouzi, Hamdollah; Shirani, Hossein; Rezanezhad, Fereidoun (Amsterdam : Elsevier, 2021)
    Understanding the effect of manure particle fractionation on transport, retention, and release of bacteria plays a critical role in manure management and environmental policies that address soil and water bacterial pollution. ...
  • Properties of geopolymer binders prepared from milled pond ash 
    Temuujin, J.; Minjigmaa, A.; Bayarzul, U.; Kim, D.S.; Lee, S.-H.; Lee, H.J.; Ruescher, C.H.; MacKenzie, K.J.D. (Madrid : Consejo Superior de Investigaciones Científicas (CSIC), 2017)
    Alkali-activated materials were prepared from pond ash from the Darkhan city (Mongolia) thermal power station. This ash contains about 60 wt % X-ray amorphous material in addition to quartz, mullite, hematite and ...
  • Reactivity of fly ashes milled in different milling devices 
    Chu, Yong-Sik; Davaabal, Batmunkh; Kim, Dae-Sung; Seo, Sung-Kwan; Kim, Yoo; Ruescher, Claus; Temuujin, Jadambaa (Berlin : Walter de Gruyter, 2019)
    The effect of two different milling devices, namely attrition mill versus vibration mill, on the reactivity of fly ash was studied. High calcium fly ash from 4th Thermal power station of Ulaanbaatar (Mongolia) was used for ...
  • Sol–gel synthesis and structural characterization of band gap engineered ferroelectric perovskite oxide potassium sodium barium nickel niobate 
    Balanov, Vasilii A.; Zhao, Zhijun; Pan, Mingjing; Feldhoff, Armin; Bai, Yang (Dordrecht [u.a.] : Springer Science, 2020)
    Ferroelectric materials with engineered thus visible-range optical band gaps are increasingly researched in recent years, triggering potentially new applications in solar cells, opto-ferroelectric devices, multifunctional ...