Which one of these mole balance design equations are the complicated one for you, and which one is the easiest one? WHY? by Skolar Malaysia https://padlet.com/SkolarMalaysia/why Made with a bold sensibility en-us 2017-10-10 04:46:26 UTC 2025-10-03 01:55:22 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hotsun.png Mole balance elaine_ng_23549 https://padlet.com/SkolarMalaysia/why/wish/223080810 Batch reactor is the easiest because the inlet and outlet flow can be canceld out. The complicated one is the PBR because it invovles catalyst and volume.

]]> 2018-01-21 10:34:14 UTC https://padlet.com/SkolarMalaysia/why/wish/223080810 ahahhshsja https://padlet.com/SkolarMalaysia/why/wish/223109588 2018-01-21 15:33:15 UTC https://padlet.com/SkolarMalaysia/why/wish/223109588 Mole balance https://padlet.com/SkolarMalaysia/why/wish/223197712 Batch reactor is the easiest because the inlet and outlet flow can be canceld out. The complicated one is the PBR because it invovles catalyst and volume.]]> 2018-01-22 05:08:36 UTC https://padlet.com/SkolarMalaysia/why/wish/223197712 https://padlet.com/SkolarMalaysia/why/wish/223197854 Batch reactor is the easiest because the inlet and outlet flow can be canceld out. The complicated one is the PBR because it invovles catalyst and volume.]]> 2018-01-22 05:10:20 UTC https://padlet.com/SkolarMalaysia/why/wish/223197854 Batch is the easiest and PFR is the most complicated https://padlet.com/SkolarMalaysia/why/wish/223200249 I feel that the batch reactor has the most the simplest mole balance design equation as it involves only cancelling and also this method was taught in the Process Heat Transfer last sem so it is not so foreign to us. On the other hand, the PFR seems to have a rather complicated mole balance design equation as it involves axial movement and longer derivation, hence there are more factors involved when deriving its equation  ]]> 2018-01-22 05:32:22 UTC https://padlet.com/SkolarMalaysia/why/wish/223200249 Which reactor has a simple and which reactor has a complicated(24055) https://padlet.com/SkolarMalaysia/why/wish/223201306 The mole balance equation for the PFR would be the most complicated one because of it's extra information that needs to be taken into account to do the mole balance while CSTR from my understanding is easier. ]]> 2018-01-22 05:41:57 UTC https://padlet.com/SkolarMalaysia/why/wish/223201306 Easy reactor and complicated reactor (25632) afi_affey https://padlet.com/SkolarMalaysia/why/wish/223224087 The easiest : CSTR 
Reason : We can neglect the change of Na over time and derive the equation easily.

The most complicated: Packed Bed Reactor
Reason: It involves catalyst and different phases.

]]> 2018-01-22 08:16:04 UTC https://padlet.com/SkolarMalaysia/why/wish/223224087 ddd https://padlet.com/SkolarMalaysia/why/wish/223422098 2018-01-22 16:40:55 UTC https://padlet.com/SkolarMalaysia/why/wish/223422098 Mole Balance Design Equations (24039) https://padlet.com/SkolarMalaysia/why/wish/223422697 In my opinion, the derivation of mole balance equation for Plug Flow Reactor (PFR) is the most complicated one because the concentration varies with the length of the pipe; thus, an analysis of a small infinitesimal part of the system is needed in order to apply it throughout the whole system. Besides, it also involves limitation in calculation, further making it complicated.

On the other hand, the derivation of mole balance equation for Continuous Stirred-Tank Reactor (CSTR) is the easiest one because it involves simple integration (generation) due to perfect-mixing and the cancellation of accumulation in the general mole balance equation due to steady state operation, resulting in a much simpler and easy-to-understand equation.

]]> 2018-01-22 16:41:57 UTC https://padlet.com/SkolarMalaysia/why/wish/223422697 dfdfd https://padlet.com/SkolarMalaysia/why/wish/223440700 2018-01-22 17:15:40 UTC https://padlet.com/SkolarMalaysia/why/wish/223440700 dfd https://padlet.com/SkolarMalaysia/why/wish/223440713 2018-01-22 17:15:41 UTC https://padlet.com/SkolarMalaysia/why/wish/223440713 d https://padlet.com/SkolarMalaysia/why/wish/223440717 2018-01-22 17:15:42 UTC https://padlet.com/SkolarMalaysia/why/wish/223440717 ccdcdcdcd https://padlet.com/SkolarMalaysia/why/wish/223443346 2018-01-22 17:21:15 UTC https://padlet.com/SkolarMalaysia/why/wish/223443346 sadasdas https://padlet.com/SkolarMalaysia/why/wish/223663984 2018-01-23 08:13:11 UTC https://padlet.com/SkolarMalaysia/why/wish/223663984 as https://padlet.com/SkolarMalaysia/why/wish/223663987 2018-01-23 08:13:12 UTC https://padlet.com/SkolarMalaysia/why/wish/223663987 d https://padlet.com/SkolarMalaysia/why/wish/223663988 2018-01-23 08:13:12 UTC https://padlet.com/SkolarMalaysia/why/wish/223663988 as https://padlet.com/SkolarMalaysia/why/wish/223663989 2018-01-23 08:13:12 UTC https://padlet.com/SkolarMalaysia/why/wish/223663989 d https://padlet.com/SkolarMalaysia/why/wish/223663990 2018-01-23 08:13:12 UTC https://padlet.com/SkolarMalaysia/why/wish/223663990 as https://padlet.com/SkolarMalaysia/why/wish/223663992 2018-01-23 08:13:13 UTC https://padlet.com/SkolarMalaysia/why/wish/223663992 as https://padlet.com/SkolarMalaysia/why/wish/223663995 2018-01-23 08:13:13 UTC https://padlet.com/SkolarMalaysia/why/wish/223663995 The Easy one is Batch and The complicated is PBR https://padlet.com/SkolarMalaysia/why/wish/223664686 Batch reactor is the easiest one because flow in and flow out can be cancelled as there are no flow in and flow out. PBR is the complicated one as it involve catalyst]]> 2018-01-23 08:15:53 UTC https://padlet.com/SkolarMalaysia/why/wish/223664686 Mole Balance equation https://padlet.com/SkolarMalaysia/why/wish/224140844 Based on my observation, the most easiest mole balance equation is Continuous Stirred Tank Reactor (CSTR) due to no variation in reaction rate which is perfectly mixed and there is no accumulation as it is a continuous process. 
But the hardest mole balance equation is Packed Bed Reactor (PBR) and Plug Flow Reactor (PFR). For the calculation, we need to take a small part of the system due to the concentration varies across the pipe length. Thus, make the mole balance equation is complicated because it involved with conceptual things.
]]> 2018-01-24 10:04:45 UTC https://padlet.com/SkolarMalaysia/why/wish/224140844 Mole Balance Equations (23577) https://padlet.com/SkolarMalaysia/why/wish/224504116 Based on what I have learned from the video, I have found out that CSTR reactor has the easiest mole balance equation as it has no change in the reaction rate and perfectly mixed and besides that it is also a continuous process along with PFR and PBR reactor. This video enables me to have a deeper understanding on the mole balances for each reactor and for me PBR has the most challenging mole balance equation.]]> 2018-01-25 03:28:47 UTC https://padlet.com/SkolarMalaysia/why/wish/224504116 zulizzat https://padlet.com/SkolarMalaysia/why/wish/224512320 2018-01-25 04:48:02 UTC https://padlet.com/SkolarMalaysia/why/wish/224512320 zulizzat https://padlet.com/SkolarMalaysia/why/wish/224512322 2018-01-25 04:48:02 UTC https://padlet.com/SkolarMalaysia/why/wish/224512322 zulizzat https://padlet.com/SkolarMalaysia/why/wish/224512323 2018-01-25 04:48:02 UTC https://padlet.com/SkolarMalaysia/why/wish/224512323 BATCH IS QUITE HARD https://padlet.com/SkolarMalaysia/why/wish/229402705 For me, at this of the semester it seems that i understand about the PFR(although it includes integration) and CSTR equation better since we have done quite a lot of exercises in class. For batch it is understandable but im not sure if i can apply that equation when asked or not. ]]> 2018-02-08 02:40:08 UTC https://padlet.com/SkolarMalaysia/why/wish/229402705 MOLE BALANCE DESIGN EQUATION https://padlet.com/SkolarMalaysia/why/wish/253010658 PBR and PFR are complicated as it contains catalysts and also other parameters. Batch is the easiest one since there is no flow in and flow out. ]]> 2018-04-18 14:16:25 UTC https://padlet.com/SkolarMalaysia/why/wish/253010658 Hsisi https://padlet.com/SkolarMalaysia/why/wish/253011532 Hdussis]]> 2018-04-18 14:18:07 UTC https://padlet.com/SkolarMalaysia/why/wish/253011532 Mole Balance Design Equation (25339) https://padlet.com/SkolarMalaysia/why/wish/321295782 CSTR is the most easiest mole balance design equations because it only involves linear equation, whereas the PFR and PBR the complicated balance equations because in involves differentiation, integral and limit, which takes several calculus course. But at the end of master equation, all of the equation is easy to remember.]]> 2019-01-16 16:05:30 UTC https://padlet.com/SkolarMalaysia/why/wish/321295782 ddfefw nabilahzaimi98 https://padlet.com/SkolarMalaysia/why/wish/324777332 2019-01-28 04:10:20 UTC https://padlet.com/SkolarMalaysia/why/wish/324777332 Mole balance equation nabilahzaimi98 https://padlet.com/SkolarMalaysia/why/wish/324777595 Equation for PBR, PFR and batch reactor are more complicated than CSTR because it involve integral.]]> 2019-01-28 04:12:22 UTC https://padlet.com/SkolarMalaysia/why/wish/324777595 PFR and PBR quite complicated and need to understand how the process of getting the equation. https://padlet.com/SkolarMalaysia/why/wish/325702498 2019-01-30 04:28:42 UTC https://padlet.com/SkolarMalaysia/why/wish/325702498