Distillation with recycle

Discusses use of Aspen Plus CAPE-OPEN interfaces (UNIT and Thermo). Aspen Plus is a software developed and marketed by Aspentech.

Distillation with recycle

Postby aken » 18 January 2019, 07:40

Hi. Was wondering how do l estimate the parameters of a recycle stream in a distillation with recycle. Is there any tutorial link l can get with such information. Thanks
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Re: Distillation with recycle

Postby jasper » 18 January 2019, 12:19

Is this a question about AspenPlus?
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Re: Distillation with recycle

Postby aken » 18 January 2019, 17:46

Hi. Yes it is. Is the estimation of the recycle parameters necessary with coco too?
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Re: Distillation with recycle

Postby jasper » 19 January 2019, 07:38

Is the question related to CAPE-OPEN?
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Re: Distillation with recycle

Postby aken » 19 January 2019, 08:09

Sorry l meant yes it is for aspen plus
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Re: Distillation with recycle

Postby colancto » 22 January 2019, 09:10

Either you may point your question to Aspentech Support or you may want to give a look in the recently published book “Chemical Process Design and Simulation: Aspen Plus and Aspen Hysys Applications” by Juma Haydary.

This forum is looked into sometimes by Aspentech employees but I would not count on this being the fastest way to get an answer.

At the same time your question may not be that much related to Aspen Plus. You may encounter the same issue in any process simulator working with a sequential approach. Harry KOOIJMAN and Ross TAYLOR from ChemSep can then also be of help there. Give a try to ChemSep in COFE for the process you simulate in Aspen Plus. You will be then able to ask your questions and get answers in the CAPE-OPEN forum related to COFE/ChemSep.
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Re: Distillation with recycle

Postby aken » 25 January 2019, 04:36

thank you for your help
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