Please use this identifier to cite or link to this item:
The Study on Desiccant Dehumidification Drying of shiitake
The desiccant humidification drying of shiitake was studied experimentally to reduce the operation period and to obtain better quality of shiitake. The performance of desiccant dehumidifier and the drying characteristics of shiitake were investigated. A two stage drying temperature process which was considered the optimal combination was proposed. The frist stage curing temperature was 50℃ for 12 hours, and the second stage curing temperature was maintained at 70℃ until the shiitake was dried to the acceptable moisture content of 13％ for long term storage. The thin-layer drying model based on the Newton''s law of cooling is used to study the decreasing of moisture content. It was found that the drying model precisely predicts the moisture content changes of shiitake. The experimental results showed that the desiccant dehumidification drying of shiitake significantly decreased the drying time and retained in good guality.
|Appears in Collections:||生物產業機電工程學系|
Show full item record
TAIR Related Article
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.