Quasi-neutral limit of the flow of a chemically reacting gaseous mixture for ionic dynamics

In this article we consider the quasi-neutral limit of the compressible flow of a chemically reacting gaseous mixture in the periodic domain $\mathbb{T}^3$ with the well-prepared initial data. We prove that the weak solution of the compressible flow of a chemically reacting gaseous mixture converges to the strong solution of the compressible flow of reacting gaseous mixture as long as the latter exists.