Engineering Commons^™

Aqueous Zinc Removal Using Nanoparticle Treated Natural Fibers, Daniel Zieske

Graduate Theses & Non-Theses

The objective of this thesis research is to evaluate and enhance a recently developed water treatment technology. The technology was previously successful in removing airborne mercury from coal fired power plant flue gas, and has since been demonstrated to remove aqueous copper and cadmium. The technology uses natural coconut fibers impregnated with metal nanoparticles using a proprietary technique. A series of batch tests determined that both the treated and untreated natural fibers were capable of removing over 90% of aqueous zinc from a synthetic solution made by dissolving ZnCl2 salts in deionized water. Further testing with a bench scale continuous …