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Hello. Please contact us at support@bre.com or give us a call at (979) 776-5220 for further assistance.

@raber7215 Please contact us at support@bre.com or feel free to call us at (979) 776-5220 for additional help and/or subject matter

I need this project please

ProMax is capable of modeling a column with different packings and also combinations of packing and trayed sections.

Hello. Please provide more context to your question so that we may respond appropriately. If you'd like to call us, please reach out to us at +1 979-776-5220

Hello. This video is 3 years old and is a webinar that we held through WebEx during COVID. WebEx limits the resolution so it's as good as we could make the recording at the time. We apologize for the issues and will endeavor to do better as we proceed. Stay tuned!

Howdy Rizal! We need some context to understand what is being asked. What is the topic of discussion in the video that sparked this question?

Hi. Please contact us at sales at bre.com and we'll be glad to help.

It is not currently possible to model ion exchanger with the membrane block. If you model reactions to create the HSS, then you would use a divider block to remove the products of that reaction. HSS formation reactions are not currently modeled automatically in ProMax, so you would have to provide the necessary reaction information and possibly add user defined components to your ProMax installation to fully model HSS formation in ProMax currently.

Assuming you are referring to slide 4 of the presentation, the methanol recovered as overhead product from the methanol recovery tower is completely condensed. Part of the liquid is used as reflux to the column, the rest is the recovered methanol that is recycled back to the front of the process. Thus, there is no vapor in the stream that is recycled back to the front.

@@BRE_ProMax and on the same slide of the presentation, after the reactive distillation column, the condensed MeOH and butene azeotrope is cooled further by a cooler and gets sent to the water wash column. does the MeOH butene mix stay as a condensed liquid when entering the water wash column?

@@modimoussa33 The overhead vapor is run through a heat exchanger where the vapor is cooled until is condenses. This is how the liquid is formed. If you need to know the exact physical processes of how condensation works, we recommend that you look into topics like “states of matter”, or “physical changes”.

@@BRE_ProMax I understand how the liquid is formed, but my question was if the overhead, after condensation, stays as a liquid when entering the water wash column

@@modimoussa33 The Water Wash Column in the drawing is a liquid/liquid contactor. There is no vapor present in the column at all. Water is the heavy liquid that goes in the top and comes out the bottom, while the unreacted butanes are the light liquid that goes in the bottom and out the top. The water wash is primarily present to remove the methanol in the unreacted butanes so that the unreacted methanol can be recycled an make the MTBE process more efficient and less costly.

Hi Shouka, we're a little confused by your question. We can't think of reason to "animate" the simulation so we have no recommendation based on this conclusion. If you're speaking of "automation", any language that can create COM linkages would work. Thanks for watching. If you have any further questions, please reach out to BR&E at +1 979-776-5220 or support@bre.com

In the reactive distillation process for the production of MTBE, the overhead product is an azeotrope of unreacted C4 components and methanol. The methanol concentration in the feed to the column is carefully controlled so that the azeotrope (collected as the top product) contains the bulk of unreacted methanol, and the MTBE is taken as the bottoms product.

Howdy. We will be able to help you better by contacting us at (979) 776-5220. Simply ask for one of our support personnel and explain what you're looking for. Thanks for watching!

Hi Mr. Sangale. Please contact us at support@bre.com or +1 (979) 776-5220 and state your request. If nothing else, one of our support engineers will gladly help you. Apologies for the delay in response, I failed to see this comment.

Hello. Barry suggests one titled Caustic and Mercaptan Oxidation located at czcams.com/video/YgnQT0brpLg/video.html This one is also in our BRE600 Webinars.

@@BRE_ProMax Thanks for your reply. According to prrsentation slide n what's being mentioned by instructor, there supposed to be another webinar under the same title, but as Second, apart from Mercaptan Oxidation. Would just ensure there is no missing part. Tq.

@@peymanp6786 I don't believe that we have added the second part yet. Please consider subscribing to us for notifications when we upload new videos. Thank you.

Hello. We'd love to help you understand why ProMax is the right tool for you. Please contact us at sales@bre.com or +1 979-776-5220 and we'll put you in touch with the proper folks right away.

Hi Rufus, please contact us at sales@bre.com or call us at +1 979-776-5220. Since ProMax is Microsoft Visio based, it will only run in a Microsoft Windows environment. We do not support MAC OS at this time.