I have fabricated membranes with a specific thickness for wastewater purification.
How can I calculate the pore size of the membranes and it's flux rate (pure water flux and permeate flux)?
Please provide a reference article.
Hi Ashmi
pore size of membrane can be measured through gas permeability of membrane
can use equipement: capillary flow photometer , to get the membrane porosity and pore size
for flux rate, is J=Volume of permeate divide by membrane area and time
J=V/A.t
Pore size:
1.Evaluation and fabrication of pore‐size‐tuned silica membranes with tetraethoxydimethyl disiloxane for gas separation
2.A study on the mechanism of pore formation through VIPS-NIPS technique for membrane fabrication
Flux:( I have calculate pure water flux and permeate flux, hope it help you
1.Simultaneous phosphate recovery and sodium removal from brackish aquaculture effluent via diafiltration-nanofiltration process
2. Recovery of Ammonia and Phosphate from Aquaculture Effluent using a Reactive Vacuum Membrane Distillation-Vacuum Membrane Distillation/Nanofiltration Hybrid System
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