结合一段炉改造前后运行数据的对比,对2010年600t/d合成氨国产化装置一段炉辐射段的技术改造工作、改后运行情况、针对技改后存在的不足所进行的整改进行了总结和介绍。%Through comparing the operation data of first reformer before and after revamp, the paper reviews the works on the revamp of radio section of first reformer in 600 t/d ammonia plant, running conditions and some improving measures for the problems occurred after revamp.
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