heat mixing ethanol water

[fdinant]

I'm trying to find some data about ethanol-water heat mixing. Is there somebody knowing where i can find data or correlation in order to calculate it as function of temperature and composition?
Thank you for your help.

Frederic

 

[kenvlach]

Perry's Chemical Engineer's Handbook has an enthalpy-concentration diagram for aqueous ethyl alcohol.
p. 3-189 in 6th Edn.
You can 'back out' the values you want.