Food Waste Disposal
BackgroundLarge amount and wide use of resources, the disposal of food waste is with broad market prospects. In 2015, the amount of food waste produced in the country was about 91.1 million tons, and the average daily food waste was 250 thousand tons per day, 0.18kg per person per day. How to solve food waste with high oil, high salinity and high organic content has become a public concern.Food waste introductionFood waste is the main residual from catering companies, offices and schools and other public canteens and catering services department. The composition is complex, rice, oil, water, fruit, vegetables, fish, meat, a mixture of various substances, bones and waste plastics, tableware, towels and others.Its main characteristics are high water content 80-90%; high organic content, high fat, high salt content; perishable, easy fermentation, easy to stink; susceptible parasites, eggs and pathogenic microorganisms and fungal toxins and other harmful substances. Food waste can cause serious harm to the
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