GAB Equation | Moisture Sorption Isotherm Modelling using MS Excel

[@lidarahimi4697]

I loved this video, please share more videos like this

[@mathanghisk1094]

excellent. u made it very simple

[@zelalemasres]

Thank you for this informative video! I found the content very helpful. However, I’m having a bit of difficulty understanding how you derived the equation for M0. Could you possibly provide a hint or a brief explanation to help clarify this part? I believe it would greatly benefit myself and other viewers who might be having the same question. Thanks in advance!

[@RuthFlores-k5d]

Y LA CONSTANTE K ?

[@ShalimarBadua]

big thanks! i've learned a lot! now i understand how to get the coefficients. could you do another video on other mathematical models? thank you in advance! ^_^

[@kawiraireri2735]

How does one now calculate for the value of the individual constant values like K and G?

[@LFY_TS]

Hi thanks for this video. I have one question about X0 . When I calculate X0 , it is negative. Is there a physical explanation?

[@enkaz3]

I divided GAB equation and found that, Aw/m=(K.Aw2.(1-G))/(m0.G) +(Aw.(G-2))/m0.G + 1/(m0.G.K) I checked it from this paper; Blahovec, J., & Yanniotis, S. (2007). GAB Generalized Equation for Sorption Phenomena. Food and Bioprocess Technology, 1(1), 82-90. doi:10.1007/s11947-007-0012-3 I think that this equation I writed is true.

[@haniyeh4656]

Thanks a lot. This paper really helped 👍

[@Grzesiaczek87]

How about if delta is positive and we have two solutions to the quadratic equation?

[@KS-nz8ij]

Did you figure this out by any chance?

[@glvc279]

Very helpful nice

[@williamtchabo1310]

How about the k value?