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    ... concentration, maintaining low average concentrations of nitrate, around 0 to 1 mg/L in the aerobic reactor...
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    bachelorThesis
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    ... method under different conditions of heat treatment. Precursors like barium carbonate and iron nitrate...
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    Dissertação
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    ... groundwater quality, there was no variation in the parameters pH, total coliforms and nitrate, due...
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    Dissertação
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    ... Tetrahydrate (APT) was used as a W source, mixed with nickel nitrate and impregnated with activated carbon...
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    bachelorThesis