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Filtering by: Creator Stewart, Hugh J. Degree Field Civil Engineering Subject Marine sediments

The geochemical partitioning and bioavailability of trace metals in marine sediments

Creator:

Oakley, Stewart M.

Abstract:

Trace metals in the aquatic environment are generally concentrated on the surface of solid geochemical phases which eventually become incorporated into estuarine and marine sediments. The mechanism of trace metal concentration is believed to be adsorption with various geochemical phases such as hydrous metal oxides, clays, and organic matter. Metals...

Resource Type:

Dissertation

Full Text:

trace metals in marine sediments 1 AN ABSTRACT OF THE THESIS OF Stewart M. Oakley for the degree of
Effects of pressure and deposit thickness on the stabilization rate of benthic marine sludge deposits

Creator:

Muellenhoff, W. P.

Abstract:

The biochemical degradation of domestic sludge deposits exposed to benthic marine conditions was investigated using a laboratory Deep Sea Simulator. The rate and extent of deposit stabilization were determined for select hydrostatic pressures and hydrogen acceptor conditions by monitoring depletion of particulate organic carbon in 2.0 and 3.0 centimeter deposits....

Resource Type:

Dissertation

Full Text:

reported effective aerobic biological treatment of shipboard wastes using highly saline water (Stewart et
Numerical simulation of sedimentation and circulation in rectangular marina basins

Creator:

Askren, David, 1947-

Resource Type:

Masters Thesis

Full Text:

position in x direction J = grid point position in y direction k = constant k.la = element steady-state