air-purification unit 空气净化设备
feed purification unit 进料精制单元
fuel purification unit 燃料净化设备
Feed purification unit FPU 进料精制单元
acid purification unit 酸净化装置
Nitrogen purification unit 氮气纯化装置
exhaust air purification unit 排气净化设备
Closed Loop Purification Unit CLP 闭合式回用净化系统
The paper introduces the principle, structure and used effects of the mercury waste gas purification unit.
本文介绍汞废气净化处理装置的原理、结构及使用效果。
The blower unit and the first and the second purification unit are fixed on a same rotation shaft and rotated therewith.
鼓风单元和第一以及第二净化单元固定在相同的旋转轴上，并与之一起旋转。
In this article, the technique progress of LFG purification is summarized, and based on common purification unit operation, various joint processes are proposed for LFG cleaning treatment.
本文总结了国内外填埋气净化技术的进展，并从常用的净化单元操作出发，提出用多种联合工艺对填埋气进行净化处理。
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