In the developing the oxidative dehydrogenation of butene process, it is found that the effect of heat feedback through reactorwall is different between laboratory and commercial scale reactors.
As the basic safe wall of nuclear reactor, the reactor pressure vessel not only bears high temperature and high pressure, but also contains radioactive working substance.
反应堆压力容器作为反应堆的基本安全屏障,承受高温、高压且内部包含具有放射性的工作介质。
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The corrosion and temper embrittlement of reactor shell probably occurred under hot wall condition were analyzed.