Two synthesis methods of N methyl diethanolamine and it's application in desulfuration of gas introduced.

介绍了高效脱硫剂N甲基二乙醇胺的两种工业生产方法,及它在炼油厂液化气脱硫中的应用.

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A new selective methyl - diethanolamine was used to substitute conventional monoethanolamine in a refinery gas desulfurization unit.

在炼厂气脱硫装置上,采用新型选择性甲基二乙醇胺脱硫溶剂取代了传统的单乙醇胺.

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