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Filtering by: Advisor Nelson, Peter O. License All rights reserved

Preparation and laboratory evaluation of stationary-phase iron-oxide-based adsorbents for removal of metals from waste waters

Creator:

May, Michael Lee

Abstract:

Several potential sorbent materials containing iron oxides were prepared and evaluated for potential to remove divalent metals from waste waters. These included a ferrihydrite-coated sand, maghemite incorporated in Dowex[Trademark] ion exchange resin, gothite and two thermally activated ferrihydrites. Attempts to prepare sorbents from steel shot by coating with ferrihydrite or...

Resource Type:

Masters Thesis

Full Text:

of Metals from Waste Waters Abstract approved: Peter 0 Nelson Several potential sorbent
The effects of land use on stream nitrate concentrations : from the catchment scale to the regional scale

Creator:

Poor, Cara J.

Abstract:

This work furthers the understanding of processes occurring in catchments that affect stream nitrate concentrations using two different approaches: a temporally intensive case study of three headwater catchments with varying land use (through storm event monitoring) and a spatially intensive study on the regional scale (through statistical modeling) of 1st-4th...

Resource Type:

Dissertation

Full Text:

redacted for privacy. Abstract approved: _____ ~-~~~~~~---------- Peter 0. Nelson This work furthers