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Redox functional groups of humic substances.
(2004)
A new analytical technique based on palladium (Pd) and H2 catalytic system showed significant potential as a useful method for reliably assessing redox sites in humic substances. The technique identifies redox sites as a ...
A practicing engineer's perspective on nonlinear finite element analysis techniques for reinforced concrete structures.
(2004)
The research demonstrates the continued progress in finite element analysis of reinforced concrete structures. Increasingly, structural engineers will use this method in their designs, and in research into materials and systems.
The use of fecal bacteria in the assessment of the environmental impact by concentrated animal feeding operations on water quality.
(2004)
Many sources of pollution, including agricultural, industrial, and urban sources, can increase a stream or lake's nutrient and bacterial concentrations. In order to improve water quality, these sources must be identified, ...
Expert system for evaluation of nutrient pollution potential in groundwater from land application of manure.
(2004)
In recent years, groundwater contamination from animal husbandries has become a growing concern for the regulatory agencies and farmers. The animal husbandries usually dispose off the manure produced in the facility to the ...