Two-stage anaerobic digestion system treating different seasonal fruit pulp wastes: Impact on biogas and hydrogen production and total energy recovery potential

Agriculture & Biology

• energy recovery 100%
• fruit pulp 87%
• anaerobic digestion 80%
• hydrogen production 79%
• biogas 76%
• methane 67%
• gas production (biological) 39%
• clean energy 27%
• juice industry 25%
• anaerobic digesters 24%
• energy 20%
• fruit juices 19%
• acidification 17%
• sugar content 16%
• feedstocks 16%
• hydrogen 15%
• organic matter 15%
• fermentation 12%

Engineering & Materials Science

• Anaerobic digestion 91%
• Fruits 80%
• Biogas 80%
• Hydrogen production 77%
• Pulp 75%
• Substrates 49%
• Recovery 47%
• Chemical analysis 36%
• Fruit juices 24%
• Acidification 20%
• Biological materials 18%
• Sugars 16%
• Gases 15%
• Fermentation 15%
• Feedstocks 13%
• Methane 12%
• Industry 12%
• Hydrogen 11%

Earth & Environmental Sciences

• energy recovery 81%
• fruit 70%
• anaerobic digestion 69%
• biogas 68%
• pulp 66%
• hydrogen 53%
• substrate 47%
• gas production 27%
• energy 20%
• digester 15%
• sugar 13%
• acidification 13%
• seasonality 13%
• fermentation 12%
• methane 10%
• reactor 9%
• organic matter 9%
• industry 8%
• product 6%
• effect 6%