This work investigates the applicability of clinoptilolite, a natural zeolite, as low-cost adsorbent for removing chromium from aqueous solutions using fixed bed studies. To improve its removal performance inorganic pollutant, is pretreated with NaCl to prepare it in homoionic form Na+ before undertaking ion exchange Cr3+ solution. also evaluates if treated effluents could meet required effluen...

Abstract This work presented the studies with natural zeolite—clinoptilolite as catalyst for isomerization of geraniol. During research, it turned out that studied process is much more complicated, and not only takes place in it, but also dehydration, oxidation, dimerization, cyclization fragmentation carbon chain. Geraniol an organic raw material which can be obtained by a chemical synthesis f...