本文主要研究了吹扫气、进气压力及水氧比对分离过程影响的一些规律。

In this paper, the necessary of sweep gas, the ratio of water versus oxygen of the feed gas as well as its pressure are studied to examine their effects on separation process.

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根据作者在管道试压和吹扫中的经验，介绍一种使用气水联合顶吹方式对碳钢管道进行试压和吹扫的方法。

Based on the experience of the author, a method, by using water and gas, of blowing from top to purge piping was presented in this article.

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采用进口燃烧机，智能化控制，具有自动吹扫，电子自动点火，自动燃烧，风、油(气)自动比例调节和熄火保护装置。

Adopt imported combustion machines, intelligent control, with automatic purging, electronic automatic ignition, automatic combustion, wind, oil (gas) automatic proportional adjustment and the saver.

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