麻醉氣體七氟烷的量測技術研究

Study of the Measurement Technology of Anesthetic Gas Sevoflurane

吳仁彰(Ren-Jang Wu) ； 黃裕清(Yu-Ching Huang) ； 陸翔寧(Hsiang Ning Liu) ； 林子軒(Tzu Hsuan Lin) ； 洪士林(Shih-Lin Hung) ； 柴梅熙(Murthy Chavali)

《科儀新知》 152期 (2006/06) Pp. 87-93

https://doi.org/10.29662/IT.200606.0010

摘要

本文主要針對麻醉氣體的量測作一介紹，並研發新型的感測器，使用光聚合(photo-polymerization)的方式來製備導電性高分子聚咇咯，並以聚合物為感測材料來偵測麻醉氣體七氟烷。結果發現在七氟烷濃度為1200ppm至10%時，靈敏度為4-6，在1200ppm時反應時間T90約為60秒，回復時間約為20秒。以分子試算的方式來計算七氟烷吸附於聚咇咯上，發現形成鍵結之鍵長約在0.2-0.4nm的範圍，判定在吸附時七氟烷與聚咇咯之N-H-F鍵有氫鍵產生。

並列摘要

The introduction of measurement of anesthetic gas was discussed in this paper, and researched and developed new type sensor. By using the way of photo-polymerization to fabricate the conducting polymer polypyrrole, and the polymer was acted as the sensing material to detect the anesthetic gas sevoflurane. The sensor response (sensitivities) were 4 to 6, in the concentration of sevoflurane were 1200ppm to 10%. Response time and recovery time were about 60s and 20s, respectively, in 1200ppm. By the theoretical calculation of molecular visual software to simulate the sevoflurane adsorbed on polypyrrole, the bond lengths are about 0.2 to 0.4nm, and the hydrogen bond N-H-F might be formed between the sevoflurane and polypyrrole.