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1. 1. Fertiliser derived from human urine : novel media for alkaline urine dehydration

   University essay from SLU/Dept. of Energy and Technology

   Author : Christopher Friedrich; [2021]
   Keywords : nutrient recovery; fertiliser; urine drying; source separation; magnesium oxide; calcium hydroxide;

   Abstract : Every year, each human excretes approximately 4 kg of nitrogen, 1 kg of potassium and 0.3 kg of phosphorus through their urine. In conventional wastewater treatment, these nutrients are usually not recovered for agricultural production, although they can enhance plant growth. READ MORE