The equations of diffusion and reaction in a coarsely porous catalyst pellet with uniform and non-uniform surface composition

Modeling of chemical reactors—XX heat an

Modeling of chemical reactors—XX heat and mass transfer in porous catalyst the particle in a non-uniform external field

✍ V. Hlavaáěk; M. Kubíček 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 752 KB

A problem of simultaneous heat and mass transfer in a porous catalyst in a nonuniform external field is solved. The behaviour of such systems for a sphere as well as an infinite slab is investigated. A relaxation procedure for solving the nonlinear elliptic equations describing heat and mass transfe