Hi Carlos, Clinoptilolite ...

Published by

Hi Carlos, Clinoptilolite (natural zeolite) cation exchange filter media is an inexpensive and efficient way of removing nitrates from the water. Quality thermally activated natural zeolite may have CEC (by NH4) in the range of 0.7-1.8 mg.eq/g, which is easily regeneratable by backflushing with light solution of NaCl and may be regenerated 50 times or more.