用于人工供氧系统的氧载体的研究

A Study on Fluomine as an Oxygen Carrier for Oxygen Generating Systems

本文报导了人工氧载体-Fluomine的合成、表征和吸、放氧性能的实验研究。所获得的结果表明,Fluomine是一种性能优异的氧载体,吸放氧速率快、寿命长、工作条件温和,有望用于航天、航空等领域的供氧系统。

The chelate of cobalt (Ⅱ)—Fluomine, derived from 3—fluorosalicylaldehyde and etheylenediamine, was synthesized, analysed and characterized by IR, NMR, UV—VIS, EPM and DTA—TG. Its performance of oxygenation and deoxygenation were studied and optimum operation conditions were obtained. After activation in vacuum with heating, Fiuomine absorbs with extrem rapidity 4.2 of its weight of oxygen. After 4012 cycles of operation, oxygen absorbed decreased by 44. The results show that the prepared Fluomine is an excellent oxygen carrier owing to its high rate of reversibly absorbing and releasing molecular oxygen, long useful life, and mild operation conditions. There is a bright prospect of its use in oxygen generating systems for aircrafts or spacecrafts.