C-A002加压精馏时塔顶采出馏分依次为（）A、VWTHF、WTHE、干THFB、WTHF、VWTHF、干THFC、干THF、WTHF、VWTHFD、干THF、VWTHF、WTHF

题目

C-A002加压精馏时塔顶采出馏分依次为（）

  • A、VWTHF、WTHE、干THF
  • B、WTHF、VWTHF、干THF
  • C、干THF、WTHF、VWTHF
  • D、干THF、VWTHF、WTHF
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