Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"catalytic treatment"”.
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Development of a sustainable water treatment technology for oxyanions using palladium-based catalysts: catalyst design, reaction mechanisms, and life cycle assessment
… are not removed via conventional drinking water treatment processes, and require specialized treatment. One emerging technology for destroying oxyanion water contaminants is catalytic reduction using supported Pd-based catalysts and an electron donor. While the technology is promising, several …
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Novel electrode fabrication and reactor design for electrocatalytic nitrate and nitrite reduction in drinking water treatment
… concentrated NO₃⁻ brines that require further treatment and/or disposal, and alternatives like catalytic reduction suffer from gas-liquid mass transfer limitations that inhibit treatment performance in realistic continuous flow reactors. Electrocatalytic NO₃⁻ reduction has emerged as a …
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Development of sustainable Pd-based catalysts for removal of persistent contaminants from drinking water
Pd-based catalytic reduction has emerged as an advanced treatment technology for drinking water decontamination, and a suite of persistent contaminants including oxyanions, N-nitrosoamines, and halogenated compounds are amenable to catalytic reduction. The primary goal of this study is to develop …
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Development of a hybrid ion exchange-catalyst system to denitrify ion exchange waste brine
… back-washing with a high-salt brine, which treatment plants use only one time prior to disposal. The cost of salt to make fresh brine and disposal requirements of waste brine are expensive processes for the water treatment plant. Additionally, this process merely transfers the nitrate to …