  We consider recollements of derived categories of dg-algebras induced by self
orthogonal compact objects obtaining a generalization of Rickard's Theorem.
Specializing to the case of partial tilting modules over a ring, we extend the
results on triangle equivalences proved in [B2] and [BMT]. In the end we focus
on the connection between recollements of derived categories of rings,
bireflective subcategories and generalized universal localizations".
