Membrane-based nitrate removal process, with a sulfate content of 0.4–0.5% in the raw salt,...
Thread Content
This post was last edited by sunjl1981 on 2013-1-6 at 23:10. What range can the sulfate content in the brine used for filling the slots be kept within? Is it true that the lower the value, the better? -
Yes, our factory generally keeps it below 5g/l. The films from Shikoku Chemical are used in our factory
Our factory uses a membrane-based denitrification process, and the results are quite good.
Our factory generally keeps it below 7g/l.