Provide PDF Format
AWWA WQTC64175
- Characterization of Manganese Oxide Coated Filter Media
- Conference Proceeding by American Water Works Association, 11/01/2006
- Publisher: AWWA
$12.00$24.00
This slide presentation outlines a study on the characterization of manganese oxide coated filter media from nine water treatment plants. The scope of the presentation includes: oxide coating (mg metal/gram of media);size and uniformity (sieve analysis);specific surface area (m<sup>2</sup> per/gram of media); and, Mn uptake capacity. Conclusions were:Metal Coatings - >0.01 to 120 mg Mn per gram of media,present on sand and anthracite media,significant variation,comprised of Fe, Al and Ca,consistent ratios; and, Metal Coatings - Mn Uptake increases with Mn coating,"diminishing returns",rough, porous nature,high surface area,inaccessible adsorption sites,encapsulated particles,Mn uptake as-is = 70% of regenerated. Includes tables, figures.
Related Products
AWWA PATH50800
The Removal of Emerging Waterborne Pathogens by Conventional and Enhanced Coagulation..
$12.00 $24.00
AWWA WQTC52816
Protecting Southern California's Groundwater: The Alamitos Barrier Recycled Water Project..
$12.00 $24.00
