Re: [dwsim-users] evaluation of scale formation
Simulate chemical processes using advanced thermodynamic models
Brought to you by:
danwbr
|
From: Daniel W. <dan...@gm...> - 2017-03-10 12:13:32
|
Check this: http://www.phasediagram.dk/ 2017-03-10 2:10 GMT-04:00 Ammar Wadullah Ahmed AL Helal < a.a...@po...>: > Hi, > I am a Ph.D. student in chemical engineering at curtin University. My > topic is the evaluation of scale formation of brine solution in the > presence of ethylene glycol at different pH and different temperature. The > brine solution will consist of Na+, Ca2+, Mg2+, HCO3- and Cl- ions, while > the ethylene glycol will be varied from 50 to 90% wt. My concern in how can > calculate the saturation index of CaCO3 at different EG, Temp. and pH. I > want a script that has all the database of these chemicals and can > calculate the SI, activity coefficients and other thermodynamic parameters. > I know that the activity coefficients will be the tricky part, but by using > models such as Pitzer model can give us good and accurate results. I hope I > can find that script or code to solve my problems. Regards > > > > > > Ammar Wadullah Ahmed Al Helal > PhD in Chemcial Engineering > Chemical engineering Department > Technology park - 614 > Curtin University > Mobile | *0420274165* > > Email | 176...@st... > > Email | amm...@ya... > > > [image: Description: email_logo.png] > > > Curtin University is a trademark of Curtin University of Technology. > CRICOS Provider Code 00301J > > > > ------------------------------------------------------------ > ------------------ > Announcing the Oxford Dictionaries API! The API offers world-renowned > dictionary content that is easy and intuitive to access. Sign up for an > account today to start using our lexical data to power your apps and > projects. Get started today and enter our developer competition. > http://sdm.link/oxford > _______________________________________________ > Dwsim-users mailing list > Dws...@li... > https://lists.sourceforge.net/lists/listinfo/dwsim-users > > |