3#喷气燃料腐蚀快速检测方法探讨

铜片腐蚀是3#喷气燃料一项重要的控制指标。目前的试验方法GB/T5096分析时间在2.5h以上,如过程生产中出现不合格现象,不能及时被发现并阻止对成品罐污染,对指导装置生产具有滞后性。本文通过对不同检测方法比较试验,寻求一种快速反映腐蚀不合格的方法,及时有效指导装置生产。

冰块掉进油里面

油和水倒在一起，谁在上边谁在下边？这还用说吗？当然是油在上面，水在下面，地球人都知道!好吧，考你个有难度的问题，如果把水冻成冰块，再放人油中，这时会发生什t么事呢！

Profile of Xiyun Yan

Dr.Xiyun Yan obtained her B.S.degree in 1983,from the Henan Medical College,and then studied cell biology in Professor Shizhang Bei’s lab in the Institute of Biophysics,Chinese Academy of Sciences（CAS）until leaving for Germany in 1989.After receiving her medical doctor＇s degree from Heidelberg University in Germany,she joined the Memorial Sloan-Kettering Institute in New York as a postdoctoral research fellow.In 1997,