For realistic modeling of the processes of filtration and\nheat and mass transfer during the injection of wet steam into a porous medium,\nit is necessary to investigate the characteristics of the interaction of\nsaturated water vapour with individual through-type pores. In this paper, a\nstudy...
water/ molecular beamwater-methanol clusterscluster generationvapour injectionClusters generated by injecting vapor from water鈥搈ethanol liquid mixtures of varying compositions through a pulsed valve, have been analyzed using a time-of-flight mass spectrometer. Neat clusters of water and methanol as well...
Molecular Weight of Substances Definition and molecular weight (molar mass) of some common substances. The molecular weight of a substance, also called the molar mass , M, is the mass of 1 mole of that substance, given in M gram. In the SI system the unit of M is [kg/kmol] and in...
The Csat is a measure of a compound's volatility, which together with gas-phase concentrations is the driving force behind particle growth via condensation, and yet the distribution of vapor mass in a Csat space relevant to nanoparticle growth has generally been lacking. Our quantitative, ...
The molecular weight and aggregation tendency of a reference-soil fulvic acid in Armadale horizon Bh were determined by vapor-pressure osmometry using tetr... JA Marinsky,MV Reddy - 《Analytica Chimica Acta》 被引量: 20发表: 1990年 Characterization of Fulvic Acid by Laser-Desorption Mass Spectrom...
where x is the mass fraction of MOHC in MOF. It can be discovered from formula (2) that, when the sum of (∫CpdT)MOFs and ∆hdesorption is greater than ∆hFluid, MOHCs can enhance the energy storage property of the refrigerant. At present, research on the thermophysical property of...
Water HP : Heat pipe k B : Boltzmann constant KE : The kinetic energy of the simulated system (eV) LJ : Lennard-Jones m : Particles’ mass (gram/mole) MDS : Molecular dynamics simulation N : Number of particles ns : Nanosecond P : System pressure (bar) PE : The pote...
The composition of air is defined as 21% O2 and 79% N2 by volume (this can be written 21 mol% O2 and 79 mol% N2). This is equivalent to 23.2% O2 and 76.8% N2 by mass. View chapterExplore book Electrospinning: A Fiber Fabrication Technique for Water Purification Maria Wasim, ... ...
Crystal structure and structure-related properties of ZSM-5 D.,H.,Olson,... - 《Journal of Physical Chemistry B》 被引量: 1220发表: 1981年 Fast Mass Transport Through Sub-2-Nanometer Carbon Nanotubes. We report gas and water flow measurements through microfabricated membranes in which aligned ...
The authors found that smectite with the interlayer cations considered in their investigation was efficient in capturing almost the same mass of carbon dioxide (0.23 ton CO2/m3 of the sample) as in comparison to the zeolite minerals (0.29 ton CO2/m3 of the sample) or metal-organic frameworks ...