加氢反应器壁原子氢分布的在线、实时、无损检测新技术

为了在线、实时、无损检测高温高压条件下运行的加氢反应器的多层器壁中原子氢的渗透速率和在任何指定剖面上的体浓度分布，发展了一种新型的检测技术．介绍了检测仪的结构设计及其特征。

For in\|situ, instantaneous and non\|destructive inspection of the concentration  distribution of hydrogen atoms in the multi\|layer wall of hydrogenation reactor operating at high temperatures and pressures, a new probe technique was developed as a substitution for conventional methods. In the paper, technical consideration, structure and characteristics of the technique are presented. In addition, the prospect for other application of the technique is also discussed.\=

国家自然科学基金