Sneha

I'm constantly getting this error when i trying to do anything with Cape-open. Unable to cast COM object of type 'System.__ComObject' to interface type 'CapeOpen.ICapeUnit'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{678C0998-0100-11D2-A67D-00105A42887F}' failed due to the following error: Não há suporte para esta interface (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)). I tried reinstalling the dwsim app thrice but still this error...

Hello Mr. Daniel I used the above file to fetch the compound but i'm getting error ERROR - MSTR-01: Error parsing String For numerical expression: 'ln(Pvp) = Aln(T) + B/T + C + DT^2 where Pvp in kPa, T in K'. Check temperature-dependent property expressions for the selected compounds and try again. When i'm trying to fetch data from online sources the data is not sufficient so' i'm unable to add it

I'm trying to create phthalic anhydride, I'm unable to fetch the compound from online sources (i'm unable to click on the finish button) When i'm trying to upload a json file i'm getting the error -" MSTR-01: Error parsing String For numerical expression: 'ln(Pvp) = Aln(T) + B/T + C + DT^2 where Pvp in kPa, T in K'. Check temperature-dependent property expressions for the selected compounds and try again. + Info "

Can anyone share the file for the compound Phthalic Anhydride on DWSim !

Hello Mr. Frank Even after i mentioned it, i not getting the require mole fraction of acrylic acid in the product.

Hello I've been working on simulating the process of production of acrylic acid from propylene. But my PFR seems to be not working correctly as a result after the liquid - liquid extraction and the distillation process,i'm getting not getting the right mole fraction of Acrylic Acid in the products. i'm getting very negligible amount of acrylic acid after pfr, even though i used the reaction kinetics from - https://scholarworks.uark.edu/cgi/viewcontent.cgi?article=1138&context=cheguht I have checked...

Hello I've been working on simulating the process of production of acrylic acid from propylene. But my PFR seems to be not working correctly as a result after the liquid - liquid extraction and the distillation process,i'm getting not getting the right mole fraction of Acrylic Acid in the products. i'm getting very negligible amount of acrylic acid after pfr, even though i used the reaction kinetics from - https://scholarworks.uark.edu/cgi/viewcontent.cgi?article=1138&context=cheguht I have checked...

Hello I've been working on simulating the process of production of acrylic acid from propylene. But my PFR seems to be not working correctly as a result after the liquid - liquid extraction and the distillation process, i'm getting not getting the right mole fraction of Acrylic Acid in the products. My reference - https://scholarworks.uark.edu/cgi/viewcontent.cgi?article=1138&context=cheguht