5 minutes to understand plug flow reactors

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Produced by: Clément HAUSTANT (Cnam)
Scientific supervision: Marie DEBACQ (Cnam)
Commentary: Joelle AUBIN (Ensiacet)
With the contributions of Anne-Marie BILLET (Ensiacet), Olivier LECOQ (IMT Mines Albi-Carmaux) and Eric SCHAER (Ensic)
Photo credits: Sandrine VILLAIN (Cnam); Francis COURTOIS (Université de Montpellier); Pierre TRAMBOUZE and Jean-Paul EUZEN, "Les réacteurs chimiques", Ed. Technip, Paris, 2002

Опубликовано:

15 сен 2024

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Комментарии : 32

@shantanugupta451 3 года назад

Truly thank you for making this video, it was super clear and easy to understand. I have been looking at this topic for a few days now and its been complicated understanding the tracers. You just made this super easy to understand within just 7 minutes. Thank you. Please make more videos of this sort.

@Gojo_Satorou274 4 года назад

Lovely explanation. Would appreciate more videos of this sort.

4 года назад

Thanks a lot. Unfortunately the preparation of this type of video is very time-consuming... we produce only a few.

@Gojo_Satorou274 4 года назад

I get it Ma'am. Each video made in this format would be a great resource for ChE students.

@dheynetelles5956 4 года назад

The best explanation I've seen so far. Great!

@southpaw8168 Год назад

best video on internet explaining plug flow process and completely mixed flow process. thank you so much.

@jdrudolfp2 3 года назад

Reconnecting with old memories decades ago, trying to fight forgetfulness in my brain. I was a postgraduate student of chemical engineering or Technische Chemie in Germany back then. Thanks for uploading this..i really like it. Grüß aus Hannover.

@jesussamano8573 4 года назад

Thank you for this explanation, it helped me a lot for these times of online classes. .

@pierwessels273 2 года назад

Thank you for this clear explanation!

@xOxAdnanxOx 3 года назад

that was an amazing 7 mins video to watch! thank you

@slow_diver 2 года назад

Super helpful! Thank you.

@mohamedshatarah7264 10 месяцев назад

thank you so much

@Pgan803 Год назад

So what is the conclusion? That Mixing not required ?

@safaesegrani2471 4 года назад

Thank you for explanation

@MystericalBeast 4 года назад

Thank you! concise explanation

@moonlight-td8ed 3 года назад

Thanku so much ❤️❤️

@Sarah-vl3qp 3 года назад

Such a great video :)

@beautyful6373 2 года назад

a bit puzzled about "the moleculars in a small section of area are hardly mixed with the molecules just behind them or just in front of them ", is this section of area represents the tracer volume injected inside?why its not mixed? thank you!

@beautyful6373 2 года назад

ahh, so the tracer is not mixed in the plug flow reactor, but react with the fluid inside the plug flow reactor when it passed along the tube right :) please correct me if I misunderstand sth, thank you

2 года назад

this section of area represents the tracer volume injected : YES, in the case of impulse injection why its not mixed? This is the very principle of a plug-flow reactor: no axial mixing.

2 года назад

The tracer should not react, it is here only to "follow" the flow. But in normal production (= not during a RTD experiment), the molecules react (but only in the section of the tubular reactor; again no axial mixing). We hope it is now clearer for you...