Hi Kristijan,
This is a first “field” distillation, testing the possible separation of Tar components and other liquids.
The acidity increased from 4 to 3, so that is a change but i am studying the different boiling points in order to extract other components.
This first distillation was at 118ºC ( vinegar / acetic acid )
Methanol has 64.7 °C
Ethanol has more or less 78,2 °C
I am graduell working towards the lowest temperatures , hoping not to lose to much vapors 
But one of my aims is in this :
and more info: