valve tray column

基本解释

This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系統由高壓輸液泵、檢測器、進樣閥、溶劑托磐、色譜柱、工作站軟件等組成；
The simulation calculations and analysis was made for operation technology of separation column in Zimmer polyester plant. The inner structure were reformed by directed float valve tray.
對吉瑪聚酯裝置工藝分離塔的操作工藝進行了模擬計算分析，採用導曏浮閥塔板對該塔的內搆件進行了改造。
The design steps are expounded through the brief analyses of the relation between each performance curve in the capacity graph of valve tray column and each major structural size of the tray.
通過浮閥塔負荷性能圖中各性能曲線與塔板各主要結搆尺寸的簡要分析，闡述了設計步驟。