Is it possible to recover energy from Heat of Mixing ?

When river water containing very little dissolved solids is mixed with sea water containing high solid contents , the heat of mixing is evolved.

Although the heat of mixing value per liter of river water is small, the volume of river water is large.

Is it possible to tap this energy ?

This is an ideal way since many rivers are flowing throughout the year.

Since India has lot of rivers , this recovery may solve the enery problem in India.

Pls comment.

P.J.LAKHAPATE
plakhapate@rediffmail.com

Isn't this almost the same as your above post? monotony. Build an enclosed-system mixer.