Reverse Osmosis Membrane Design Calculator

Water Filtration Treatment and Purification

Solving for temperature.

Note:

R = universal gas constant = 0.082 atm-liter/gmol-kelvin

Inputs:

 osmotic pressure (π) pascalatmospherebardyne/centimeter^2foot of waterinch of mercuryinch of waterkilonewton/meter^2millibarmillimeter of mercurynewton/meter^2pound/foot^2pound/inch^2torr
 osmotic pressure coefficient (φC) pascalatmospherebardyne/centimeter^2foot of waterinch of mercuryinch of waterkilonewton/meter^2millibarmillimeter of mercurynewton/meter^2pound/foot^2pound/inch^2torr
 number of ions per molecule (N)
 concentration (CS) gmol/liter

Conversions:

 osmotic pressure (π)= 0 = 0atmosphere
 osmotic pressure coefficient (φC)= 0 = 0atmosphere
 number of ions per molecule (N)= 0 = 0
 concentration (CS)= 0 = 0gmol/liter

Solution:

 temperature (T)= HAS NOT BEEN CALCULATED

Other Units:

Change Equation
Select to solve for a different unknown
van't Hoff equation
osmotic pressure
 osmotic pressure osmotic pressure coefficient number of ions per molecule concentration temperature

membrane contaminant rejection
 contaminant rejection influent feed concentration effluent permeate concentration

Reference - Books:

1) P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond

Contact: aj@ajdesigner.com