Recovery of Nutrients from Biogas Digestate with Biochar and Clinoptilolite

Geo- og miljøvidenskab

• ammonium 25%
• anaerobic digestion 8%
• biochar 82%
• biogas 75%
• biomass 5%
• byproduct 3%
• chemical 4%
• clinoptilolite 100%
• crop production 4%
• dissolved organic carbon 4%
• distribution 1%
• effect 5%
• experiment 1%
• fertilizer 18%
• FTIR spectroscopy 4%
• functional group 12%
• hydrogen peroxide 4%
• hydroxide 3%
• liquid 44%
• manure 4%
• material 1%
• need 2%
• nitrogen 2%
• nutrient 50%
• nutrient loss 5%
• nutrient removal 9%
• oak 4%
• orthophosphate 30%
• oxygen 8%
• parameter 1%
• phosphorus 3%
• plan 2%
• potassium 25%
• product 2%
• production system 4%
• removal 20%
• savings 4%
• sodium 3%
• sorption 3%
• sulfuric acid 4%
• thesis 27%
• water 1%