A Review on Start-Up Phase Optimization of Kitchen Waste Anaerobic Digestion

Waste Management by Anaerobic Digestion of Kitchen Waste- A Review

Kitchen waste (food waste) collected from hostels and canteen has high calorific and rich nutritive value to microbes due to which efficiency of methane production can be enhanced. Biogas (Green energy) as an energy source is cost effective and generates a high-quality renewable fuel. Biogas contains around 55-65% of methane, 3040% of carbon dioxide. Methane has a calorific value of 10 kWh/Nm 3...

Anaerobic Bacterial Degradation of Kitchen Waste - a Review

Kitchen (food waste) was collected from hostels of Cancer Hospital & Research Institute (CHRI), Gwalior’s Mess as feedstock for bio-reactor which works as anaerobic digester system to produce biogas energy. Production of biogas ,used as energy source, will be more cost effective, eco-friendly, cut down on landfill waste, generate a high-quality renewable fuel, and reduce CH4 and CO2 emissions, ...

Effect of pre-aeration and inoculum on the start-up of batch thermophilic anaerobic digestion of municipal solid waste.

In this study, a short pre-aeration step was investigated as pre-treatment for thermophilic anaerobic digestion of the organic fraction of municipal solid waste (OFMSW). It was found that pre-aeration of 48 h generated enough biological heat to increase the temperature of bulk OFMSW to 60 degrees C. This was sufficient self-heating of the bulk OFMSW for the start-up of thermophilic anaerobic di...

Anaerobic Digestion of Slaughterhouse Waste

Anaerobic Digestion of Vegetable Waste

Fruit and vegetable wastes are produced in large quantities in Iran, and constitute a source of nuisance in municipal landfills. The objective of this study was to optimize the applications of anaerobic digestion for the treatment of municipal organic wastes. We studied the effect of organic loading rates on anaerobic digestion of vegetable wastes. The complete-mix, pilot-scale digester with wo...