Specifying Tower Internals with AspenPlus

A look at specifying tray or packing type and looking at the tower hydraulics to assess operational issues such as flooding and weeping.

[@muhammadikhsantaipabu6385]

This video was very helpful for a beginner like me. Thank you so much, Dr. Christy Patton Luks. I am waiting for the next videos.

[@saimahithamuppala439]

Actually increasing no. of stages will not help it. If we can't reduce the reflux ratio increase the column diameter, it will solve the issue. If we increase tray spacing, then it may solve problem but it results more column height.

[@rahulchatterjee4684]

Agreed , column dia increase can be a solution.

[@raghunair8571]

I believe your lecture is helpful. Thanks for your guidance.

[@rajarizwan2432]

Dr Christy Patton Luks thank you very Much for the more insight about hysys Respect From Pakistan

[@monaliza1903]

Thank you so much! Very very helpful!!

[@nandakumar-oc7gy]

Moreover please also explain about Degrees of freedom in 2 component system and multi componant system.....thanks for your effort. Pls keep going.

[@amolpundkare8994]

Dear Madam, I'm also facing similar design errors with internals. Please make a video on how to resolve this problem.

[@nandakumar-oc7gy]

Hello Dr. Luks! I'd be greatfull if you can do video on simulating LLE column on Aspen plus and explaining ternary phase diagram.

[@billy1793]

decreasing the number of trays/stages works for me when i have this kind of problem

[@TomaszAGH]

Hello Dr. How to reduce the amount of vapor at the top of the rectification column? The type of trays, their efficiency? I have a lot of top reflux in model the unisim program. I am asking for an answer and best regards.

[@Irfan-vo6fh]

Where can i get crack version of aspen plus

[@LUICT15]

If I have a problem of weeping (too much liquid coming down) should I not decrease the RR so that less liquid comes down? I was confused at @7:05

[@ChargePositive]

you would want to increase RR, as this increases the quantity of gas flowing up and this reducing weeping.

[@johnpachonmorales2270]

Is there a way to simulate liquid distributors between sections of packing?

[@musharafrabbani2758]

DO you know how to link aspen hysys and aspen custom modeler ?

[@kamalpakdaman4230]

could you fine tune the trays finally? Because it seems you are kind of searching for the solution!

[@hannahdavis5908]

This was extremely helpful! do you have a video on packed columns?

[@vijaysrivatsa3216]

Have you been able to find it?

[@oscarcarbajalguerra1260]

did you find one?

[@nikhilmanilal1685]

How do I access the handouts you speak of?

[@abbadadda9905]

You need to use a 4K monitor for s screen recording

[@CristobalGordillo]

Are you really lecturer? Design or operation of a Fractionator is a serious matter, requires knowledge and experience in many subjects. It isn't only play as you used to do with Nintendo. Education nowadays is because of lectures, students como to Industry thinking that they'll play intuitively with mobile applications. Is this the way you used to tech them how to afford a technical issue? Shame on you. Students no longer require your help. They now used to learn by themselves.

[@pattonluks]

In education we have to begin at a low level and begin introducing them gently to these concepts. No student will be 100% field ready at the end of a BS degree. Our intent is to introduce them to the basics so that they can continue to develop skills once they move into industry and specialize. I'm sorry this offended you.

[@CristobalGordillo]

If you love your job - greatest probably as Physician as well - do better. You aren't helping at all. Nowadays students got other means to learn faster and much better. Education is declining everywhere but your attitude doesn't help. Good luck

[@CristobalGordillo]

@@pattonluks Why you don't realise it? Education is declining because of the wrong attitude like yours. Teaching is the most beautiful vocation -perhaps as Medicine - your way is obsolete and unuseful, students require other methods and lecturers values.

[@nataliamontelongo2781]

@@CristobalGordillo The person with an attitude is you, get your head out of your ass.