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叙述了神华包头煤化工有限责任公司180万吨/年DAVY甲醇合成系统应用KATACO 51-9系列甲醇合成催化剂的钝化方法、具体钝化过程以及在钝化过程中出现的问题,并且针对钝化期间出现的问题进行了探讨,通过切实有效地对甲醇合成催化剂进行钝化操作,从而有效地解决了其它甲醇合成生产单位甲醇合成催化剂在卸出过程中出现大量结块、粘结、冒烟的问题。
Describes the passivation method of the KATACO 51-9 series methanol synthesis catalyst, the specific passivation process and the problems in the passivation process of 1.8 million tons / year DAVY methanol synthesis system of Shenhua Baotou Coal Chemical Co., Ltd. During the course of the unloading process, a large amount of agglomeration, bonding and smoking of the catalyst for methanol synthesis in other methanol synthesis units have been solved effectively through practical and effective deactivation of the methanol synthesis catalyst. problem.