摘要
利用微流控芯片以蒸馏水快速动态萃取喷气燃料中防冰添加剂,测定其折光率,建立了折光率和防冰添加剂含量的一元线性模型y=1.333+0.037 1x。利用该模型可知喷气燃料中防冰添加剂的浓度,结果与GB/T1794—1979(2004)的测量值比较,误差0.61%~2.80%。方法具有检测速度快、操作简单和连续性高等优点,能够满足部队快速检测防冰添加剂含量和实施高效率保障的要求,为防冰添加剂含量在线测量提供了方法。
The research achieves implementation of distilled water for the anti-icing additive fast dynamic extraction of jet fuel by using microfluidic chip. Only change the concentration,based on refractive index measurement,the simple linear regression model( y = 1. 333 + 0. 037 1 x) between concentration and refractive index was established. Then this paper made a comparison with the GB/T 1794—1979( 2004) standard the error is 0. 61% ~ 2. 80%. The method has the advantages of fast detection speed,simple operation and high continuity. It can meet the requirement of rapid detection of the anti-icing additive content and the implementation of high efficiency protection. Besides,it also provided a method for on-line measurement.
出处
《应用化工》
CAS
CSCD
北大核心
2018年第2期404-405,409,共3页
Applied Chemical Industry
基金
军队立项科研项目(BKJ12J002)
关键词
喷气燃料
防冰添加剂
检测
微萃取
折光率
jet fuel
anti-icing additives
detection
micro extraction
refractive index
作者简介
朱中允（1994-）,男,陕西宝鸡人,空军勤务学院硕士研究生,师从孟凡芹教授,主要研究方向为航空油料应用技术.电话：13571752722,E-mail：zhuzhongyun163＠163.com;通讯联系人：孟凡芹（1965-）,男,教授,博士后,主要从事油料储运及自动控制技术研究.E-mail：mfq6828＠163.com
