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简要介绍目前分子筛流程空分设备主冷爆炸防治的基本情况,着重探讨空分主冷发生化学爆炸的机理、形成条件和碳氢化合物控制指标的制定,并针对大庆空分设备实际情况提出具体的空分设备主冷防爆的预防措施。表2。
This paper briefly introduces the basic situation of the primary cold blast prevention and control of the molecular sieve process air separation plant and focuses on the mechanism, formation conditions and hydrocarbon control indexes of the air-cooled primary air-cooling system. In addition, Preventive measures for primary cold explosion of air separation plant. Table 2.