摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a biomass fuel to realize the effective utilization of a used medium and the cost reduction in mushroom culture. SOLUTION: A used medium 301 for mushroom culture is dried and formed in the form of pellets, granules, tablets or flakes to obtain the biomass fuel 101. The used medium 301 is preferably dried to a water-content of≤13% before forming to either one of the above forms. COPYRIGHT: (C)2008,JPO&INPIT
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