On What Factor Does the Water Flux Depends?
Water Flux of Membrane depends upon the Following Factors
Membrane properties: The type of membrane, the pore size of the membrane, and the thickness of the membrane all affect water flux. Membranes with larger pores and thinner thicknesses generally have higher water fluxes.
Feed solution properties: The composition of the feed solution, the temperature of the feed solution, and the pressure of the feed solution all affect water flux. Feed solutions with higher water concentrations, higher temperatures, and higher pressures generally have higher water fluxes.
Operating conditions: The transmembrane pressure (TMP), the crossflow velocity, and the temperature of the operating environment all affect water flux. Higher TMPs and crossflow velocities generally have higher water fluxes. Higher operating temperatures can increase or decrease water flux, depending on the type of membrane.
How to Calculate Water Flux Based on Solution Diffusion Model?
Water Flux Based on Solution Diffusion Model calculator uses Mass Water Flux = (Membrane Water Diffusivity*Membrane Water Concentration*Partial Molar Volume*(Membrane Pressure Drop-Osmotic Pressure))/([R]*Temperature*Membrane Layer Thickness) to calculate the Mass Water Flux, Water flux based on solution diffusion model is defined as the rate at which water molecules diffuse across a membrane driven by a concentration gradient. Mass Water Flux is denoted by Jwm symbol.
How to calculate Water Flux Based on Solution Diffusion Model using this online calculator? To use this online calculator for Water Flux Based on Solution Diffusion Model, enter Membrane Water Diffusivity (Dw), Membrane Water Concentration (Cw), Partial Molar Volume (Vl), Membrane Pressure Drop (ΔPatm), Osmotic Pressure (Δπ), Temperature (T ) & Membrane Layer Thickness (lm) and hit the calculate button. Here is how the Water Flux Based on Solution Diffusion Model calculation can be explained with given input values -> 6.1E-5 = (1.762E-10*156*1.8E-05*(7974767.78-3873626.75))/([R]*298*1.3E-05).