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介绍兖煤榆林一期60万吨/年甲醇项目配套2×42500Nm3/h型空分装置运行一年后,两套冷箱内均发生泄漏的情况、扒砂后检查情况、泄漏原因分析及整改措施。
Introduction Yanzhou Coal Yulin 1 600,000 tons / year methanol project supporting 2 × 42500Nm3 / h-type air separation plant operation one year after the two sets of cold box leaks occurred in the situation after sand inspection, leakage analysis and rectification Measures.