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Optimized procedures for extractioin, purification and characterization of exopolymeric substances (eps) from two bacteria (sagittula stellata and pseudomonas fluorescens biovar ii) with relevance to the study of actinide binding in aquatic environments
(2009-05-15)
The extracellular polymeric substances (EPS) of marine bacterium Sagittula stellata
and soil bacterium Pseudomonas fluorescens Biovar II, were extracted by six methods
referred to the bibliography, efficacies of which were ...
Molecular Level Characterization and Mobility of Radionuclide-Carrying Natural Organic Matter in Aquatic Environments
(2012-10-19)
Radionuclides, 129I and 239,240Pu, are major products or by-products of nuclear fission and among the top risk drivers for waste disposal at the Savannah River Sites (SRS) and Rocky Flats Environmental Technology Sites ...
Hydraulic Modeling of Large District Cooling Systems for Master Planning Purposes
(Texas A&M University, 2007-09-17)
District Cooling Systems (DCS) have been widely applied in large institutions such
as universities, government facilities, commercial districts, airports, etc. The hydraulic
system of a large DCS can be complicated. They ...
Exploring Volunteered Geographic Information (VGI) for Emergency Management: Toward a Wiki GIS Framework
(2011-10-21)
The past three years have witnessed unprecedented growth of user-generated
volunteered geographic information (VGI) on the Web. Although scholars, decision
makers, and citizens have recognized the potential value of VGI ...