| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage method capable of reducing the unpleasant odor of PKS even when a storing term by a conventional method such as field stacking storage, indoor storage and the like is long.SOLUTION: Palm seed shells transported by a transportation means are directly supplied to a heat treatment facility using extraction steam generated from a power generation facility and stored after being heat-treated at 50°C or higher in the heat treatment facility. At that time, it is desirable that an odorous component is removed by contacting a gas containing the odorous component generated in the heat treatment facility with an absorbent or supplied into the furnace of a boiler in the power generation facility and burnt. It is desirable that the moisture content of the palm seed shells is adjusted to be 15 mass% or less by the heat treatment.SELECTED DRAWING: None |
