sieve tray column

基本解释

Column efficiency of new VST was then studied with ethanol-water system and was compared with that of sieve tray.
在此基礎上，又用乙醇-水系統在常壓下測定了該塔的塔板傚率竝與篩板塔進行了對比。
Although the sieve-plate column are: ⑴ tray installation require a higher degree level, or gas-liquid contact with uneven.
雖然篩板塔有： ⑴ 塔板安裝的水平度要求較高，否則氣液接觸不勻。
Water intrudes into the molecular sieve purifying system of a KDN-6000 air separation unit, due to the blocked tray of air cooling column by dirt.
6000型空分設備運行中因空冷塔塔板被髒物堵塞，發生分子篩純化系統帶水故障；