We consider the hyperbolic relaxation of the viscous CahnāHilliard equation with a symport term. This equation is characterized by the presence of the additional inertial term
that accounts for the relaxation of the diffusion flux. We suppose that
is dominated by the viscosity coefficient
. Endowing the equation with Dirichlet boundary conditions, we show that it generates a dissipative dynamical system acting on a certain phaseāspace, depending on
. This system is shown to possess a global attractor that is upper semicontinuous at
. Then, we construct a family of exponential attractors
which is a robust perturbation of an exponential attractor of the CahnāHilliard equation; namely, the symmetric Hausdorff distance between
and
tends to 0 as
tends to
in an explicitly controlled way. Finally, we present numerical simulations of the time evolution of weak solutions as a function of parameters.