微波加热速溶试样装置

The Device for Samples Decomposition Using Microwave Energy

为加速有机和矿物化学试样的溶解、特别设计了一套采用圆筒形谐振腔的微波能加热装置，腔内可同时放置４只密闭容器．装置还设有一种自动温控装置和一种简易安全压力阀．每个密封消化罐内放置３３ｍｇ的铂铱合金，仅花３０ｍｉｎ即被酸溶解，而传统方法需时３ｈ．

In order to decomposite organic or mineral samples more quickly.A set ofmicrowave power heating device was designed,in which the cylinder resonant cavity wasused. In this cavity 4 vessels were heated in the same time.An automatic temperature control system and a easy-made safety valve were also de-signed. 33 mg Ir-Pt was digested by acid in each closed digest vessel spent 30 min. only.Ifone uses traditional method,would spend 3h.