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天然气分公司北I-1深冷站在2012年11月6日投用了一套三甘醇脱水装置,该装置利用三甘醇的亲水性,用于给再生气进行脱水,以保证外输气露点合格。文章介绍了三甘醇装置自投用以来存在的问题及解决的建议。
The North I-1 Cryogenic Station of the Natural Gas Branch put into use a Triethylene Glycol Dehydration Unit on November 6, 2012 that utilized the hydrophilic nature of Triethylene glycol to dehydrate the regeneration gas to ensure that Gas dew point qualified. This article introduces the problems that the triethylene glycol unit has been put into use and the suggestions for its solution.