Log In
Welcome to GATE Chemical Q&A, where you can ask questions and receive answers from other members of the community.
0 votes
A fraction $f$ of the feed is bypassed and mixed with the permeate to obtain treated water having a fluoride concentration of 1 mg/L. Here also the flow rate of the reject stream is 60% of the flow rate entering the reverse osmosis unit (after the bypass). The value of $f$, up to 2 digits after the decimal point, is $\_\_\_\_\_\_\_$
in Others 7.9k points
retagged by

Please log in or register to answer this question.