介绍了电解法、化学药剂法和等离子体裂解法三种现代制氟方法,并对每种技术的特点和研究现状进行了分析,着重介绍了电解法制氟技术。制氟电解槽技术的进步是促进制氟工艺发展的关键,文中首先说明了电解法制氟的形成和发展过程;其次讨论了当前电解制氟技术存在的问题及解决办法,对其中某些技术的原理、应用方法,以及存在的优缺点进行了分析,将各种方法进行了归纳分类;最后明确了未来电解制氟技术应向着具有更低的阳极超电压和能够实现电解液液位自动检测及控制的方向发展。

Three modern preparations of fluorine gas including electrolysis cell, chemical and plasma are introduced in this paper. By analyzing the characteristics and processes of these methods, the technology of electrolysis cell approach is mainly introduced. The progress of the fluorine cell technique is the key factor for promoting the development of the preparation of fluorine gas. Firstly, it illustrates formation and development of fluorine gas generated by electrolysis cell. Secondly, the present issues and solutions of fluorine-electrolysis cell technology are discussed. Based on certain of theory and practical approaches, the merits and drawbacks of some techniques are analyzed and then the methods cited in this paper are classified. Finally, it is clear that the prosperous technique of generating fluorine by electrolysis cell should turn toward to the development and the realization of the properties of low anodic overvoltage and the automatically level gauge and control.