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Liquid Hydrocarbon Analysis with Sim-Dist GC

http://www.chromforum.org/viewtopic.php?t=120480

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Liquid Hydrocarbon Analysis with Sim-Dist GC

Posted: Wed Sep 13, 2023 3:29 pm
by BlessingNasara
Good day everyone.
I am glad to be part of this platform.

How can we explain the elution of heavy Hydrocarbon components (C60-C100) from a GC with maximum temperature of 450oC and Column with maximum temperature of 430oC?. Given that the boiling point temperatures of these heavy components are above 500oC.

Thank you.

Re: Liquid Hydrocarbon Analysis with Sim-Dist GC

Posted: Thu Sep 14, 2023 9:18 am
by BlessingNasara
Hello

I would really appreciate your response.

Thank you.

Re: Liquid Hydrocarbon Analysis with Sim-Dist GC

Posted: Thu Sep 14, 2023 1:57 pm
by AICMM
You do not need to be at the boiling point to have a compound in the vapor phase. Think evaporation for example.

Best regards,

AICMM
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