Description
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.
Product Details
- Edition:
- Vol. – No.
- Published:
- 11/01/2006
- Number of Pages:
- 37
- File Size:
- 1 file , 1.4 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
