论文部分内容阅读
本文选用聚苯乙烯、聚乙二醇混合有机敏感膜材料,均匀地涂在银片状压电晶体上,并与检测池、气体进样装置组装成香气传感器,测定纯香精蒸汽的最低检测量为0.2ml。可测定香花、香盒及天然花头的香味。
This selection of polystyrene, polyethylene glycol mixed organic sensitive membrane material, evenly coated on the silver piezoelectric crystal, and with the detection cell, gas sampling device assembled into aroma sensors, measuring the minimum amount of pure fragrance of the test Is 0.2 ml. Can determine the fragrance, incense boxes and natural flower head fragrance.