Essays about: "ammoniumnitrogen"
Found 1 essay containing the word ammoniumnitrogen.
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1. Urine drying with ash and lime at temperatures 20-60°C : nutrient recovery from source separated urine
University essay from SLU/Dept. of Energy and TechnologyAbstract : Utilization of source-separated urine in agricultural production has been practiced and different treatment options have been developed in last two decades. The purpose of this study was to develop a drying technique for untreated human urine added to ash and lime as drying agent at temperature 20-60°C. READ MORE
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