What is generally used to remove residual chlorine in membrane separation systems?
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This post was last edited by **shu** on 2011-12-27 at 15:29. As the title suggests, the separation membranes used in some materials are sensitive to oxidizing agents; in particular, polyamide-based composite membranes such as those found in most RO/NF membrane systems have high requirements regarding residual chlorine levels. I would like to ask those of you who are experienced in this field: what methods do you use to remove residual chlorine? Which reducing agents can be used?
KDF is a high-purity copper/zinc alloy particle that, in water treatment processes, removes up to 99% of chlorine from water, as well as dissolved metal ions and compounds such as lead, mercury, nickel, and chromium