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DigitalCommons@USU
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The degradation kinetics and mechanism of dichlorvos by permanganate during drinking water treatment were investigated. The reaction of dichlorvos with permanganate was of second-order overall with negligible pH dependence and an activation energy...
2009-01-01
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Advanced oxidation processes (AOP) are commonly used to treat contaminated groundwaters for a variety of synthetic organic chemicals (SOCs), including those contaminated with fuel oxygenates. To facilitate modeling oxygenate removal with advanced...
2007-01-01
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Veterinary antibiotics are widely used at concentrated animal feeding operations (CAFOs) to prevent disease and promote growth of livestock. However, the majority of antibiotics are excreted from animals in urine, feces, and manure. Consequently,...
2006-01-01
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Runoff variability of large ungauged international basins affects water availability to downstream countries making management of transboundary water difficult and sometimes causing geopolitical tension. The key to successfully predict runoff and...
2008-11-30
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Aldicarb, a carbamate pesticide, is commonly used in agriculture and can be naturally degraded to metabolites, resulting in their occurrence in drinking water supplies. The disinfection process using different oxidants for the treatment of...
2011-01-01
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Tetracycline resistance has been extensively studied and shown to be widespread. A number of previous studies have clearly demonstrated that a variety of tetracycline resistance genes are present in swine fecal material, treatment lagoons, and the...
2007-01-01
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Heat flux sensor calibration is often expensive, but it is also a fundamental step to obtain valid results. According to the needs, several calibration procedures could be considered. If experimental interpretations focus on heat flux values...
2011-01-01
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The aerobic biodegradability of nonionic, ethoxylated surfactants and model compounds, and the effect of advanced oxidation pretreatment on the biodegradability of the biorefractory surfactants were examined. Bioassays conducted using a mixed...
1996-01-01
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