Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Amir Bahmanyar"'
Publikováno v:
The Canadian Journal of Chemical Engineering. 97:1440-1450
Autor:
Manouchehr Nikazar, Amir Bahmanyar
Publikováno v:
The Canadian Journal of Chemical Engineering. 95:1288-1296
This work focuses on the size-controlled preparation of Ni-B nanoparticles by chemical reduction of nickel acetate with sodium borohydride in the ternary reverse micelles of cetyl trimethyl ammonium bromide (CTAB)/n-hexanol/water. A response surface
Publikováno v:
Chemical Engineering Research and Design. 92:2313-2323
Mass transfer in gas–liquid systems has been significantly enhanced by recent developments in nanotechnology. However, the influence of nanoparticles in liquid–liquid systems has received much less attention. In the present study, both experiment
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 61:42-50
Effect of operating conditions such as feed temperature, feed circulation rate and feed inlet concentration on permeate flux in a direct contact membrane distillation (DCMD) have been simulated. The effects of these parameters on both temperature and
Autor:
Dariush Bastani, Nafiseh Khoobi, Hoda Molavi, Hossein Bahmanyar, Mohammad Reza Mozdianfard, Amir Bahmanyar
Publikováno v:
The Canadian Journal of Chemical Engineering. 91:506-515
In this article, droplet size and its distribution along a pulsed liquid–liquid extraction column, is studied where SiO2 nanoparticles with concentrations of 0.01, 0.05 and 0.1 vol.% and different hydrophobicities are applied to the dispersed phase
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 50:1198-1206
With respect to the influence of nanoparticles on mass transfer characteristics, limited number of studies available in the literature, deal primarily with gas–liquid systems. In this work, mass transfer performance and hydrodynamic characteristics
Publikováno v:
The Canadian Journal of Chemical Engineering. 90:672-681
Five different nanofluids have been prepared by use of two-step procedure, in which SiO2 nanoparticles with different volume fractions and hydrophobicities have been dispersed in butyl acetate as base fluid by applying ultrasonication method. Three d