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["¿La temperatura de fondo de la destilaciónadora的塔和s底的抽出温度一样吗?是再沸器出问题了吗?", "El equipo de alquilamientoacion,预处理脱丙烷塔"最近脱轻效果一直很差。观察查发现,现在塔的底部温度与塔底抽出温度一样。是否是再沸器出了问题?? "Envíen un diagrama de flujo,好据流程分析。". "Verifique si la cantidad de entrada es mayor de lo que超出了脱丙烷塔的处理量。检查一下进料中的组分中的丙烷含量是否高了。". "Verifique si los válvulas dentro del la torre están obstrtadas,丙烷又冷凝下来了。"

2017-09-08View Original

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烷基化装置,预处理脱丙烷塔,最近脱轻效果一直很差,观察发现,现在塔的底部温度与塔底抽出温度一样,是否是再沸器出了问题?
Reply #22017-09-08
发一张流程图,好据流程分析。
Reply #32017-09-09
检查下是否是进料量多了超过了脱丙烷塔的处理量。检查下是否是进料中的组分中的丙烷含量高了。
Reply #42017-09-09
检查检查塔内的阀,是不是堵了,丙烷又冷凝下来了。

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