Polyacrylonitrile-metal sulfide nanocomposites with metal sulfide(Ag2S,CuS,PbS) nanoparticles homogeneously dispersed on the polyacrylonitrile(PAN) nanofibre we
Four different types of adsorbents,SBA-15,MCM-41,NaY and SiO2,were used to study the dynamic adsorption/desorption of toluene.To further investigate the influen
Extremely small PtRu/C nanocatalysts were prepared via a carbonyl route.A thorough in situ reduction X-ray structural characterization of these catalysts was pe
Perfluorinated oxetane(F-OXE) was synthesized via the ring-opening reaction of epoxy-functionalized oxetane with 2-(perfluorooctyl)ethanol under base-catalysis,
This paper investigates a theoretical prediction of friction drag reduction in turbulent channel flow which is achieved by using superhydrophobic surfaces.The e
Monoclinic BiVO4 with multiple morphologies and/or porous structures were fabricated using the hydrothermal strategy.The materials were characterized by means o
A new crown ether appended Fe(Ⅲ) porphyrin complex was prepared by sulfuryl chloride appended benzo- 15-crown-5 to the meso position of meso-5,10,15,20-tetra(4
The flow regimes below an aerator influence directly the air entrainment and the cavitation damage control.Based on the theoretical considerations,the experimen
Cavitating flows around skewed propellers are investigated numerically by means of the unsteady Reynolds Averaged Navier-Stokes (RANS) Equation method.The stand