At a certain point in a spiral-wound membrane, the bulk conditions on the feed side are 1.8 wt% NaCl, 25oC, and 1,000 psia, while bulk conditions on the permeate side are 0.05 wt% NaCl, 25oC, and 50 psia. For this membrane the permeance values are 1.1x 10-5 g/cm2-s-atm for H2O and 16 x 10-6 cm/s for the salt. If mass-transfer resistances are negligible, calculate the flux of water in gal/ft2-day and the flux of salt in g/ft2-day. If ks = 0.005 cm/s, estimate thepolarization factor.

Answered: Image /qna-images/answer/a8dac7d4-b3ce-4198-a16f-ec9835b4e506.jpg

Answered: At a certain point in a spiral-wound…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

See similar textbooks

Related questions

Question

At a certain point in a spiral-wound membrane, the bulk conditions on the feed side are 1.8 wt% NaCl, 25^oC, and 1,000 psia, while bulk conditions on the permeate side are 0.05 wt% NaCl, 25^oC, and 50 psia. For this membrane the permeance values are 1.1x 10^-5 g/cm²-s-atm for H₂O and 16 x 10^-6 cm/s for the salt. If mass-transfer resistances are negligible, calculate the flux of water in gal/ft²-day and the flux of salt in g/ft²-day. If k_s = 0.005 cm/s, estimate the
polarization factor.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.

Similar questions