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A Chapman-Enskog procedure is applied in order to provide explicitly the transport coefficients of diffusion, shear viscosity and thermal conductivity in dependence on elastic and reactive collision frequencies, mass concentrations of each species and temperature of the whole mixture. The closure of the balance equations is performed at the Navier-Stokes level and plane wave solutions are characterized. For the (H2,Cl,HCl,H) system, transport coefficients, as well as the Prandtl number of the mixture, are represented as functions of the temperature and compared with the inert case in order to discuss the influence of chemical reaction. Moreover, the thermal conductivity for nondiffusive and homogeneous mixtures are compared. For the problem of longitudinal wave propagation the phase velocity, attenuation coefficient and affinity are analyzed as functions of the wave frequency.<\/jats:p>","DOI":"10.1063\/1.2185691","type":"journal-article","created":{"date-parts":[[2006,4,6]],"date-time":"2006-04-06T14:02:31Z","timestamp":1144332151000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":23,"title":["A relaxation kinetic model for transport phenomena in a reactive flow"],"prefix":"10.1063","volume":"18","author":[{"given":"Gilberto M.","family":"Kremer","sequence":"first","affiliation":[{"name":"Universidade Federal do Paran\u00e1 Departamento de F\u00edsica, , Curitiba, Brazil"}]},{"given":"Miriam","family":"Pandolfi Bianchi","sequence":"additional","affiliation":[{"name":"Politecnico di Torino Dipartimento di Matematica, , Torino, Italy"}]},{"given":"Ana","family":"Jacinta Soares","sequence":"additional","affiliation":[{"name":"Universidade do Minho Departamento de Matem\u00e1tica, , Braga, Portugal"}]}],"member":"317","published-online":{"date-parts":[[2006,3,28]]},"reference":[{"key":"2023072501585967500_c1","doi-asserted-by":"publisher","first-page":"2809","DOI":"10.1103\/PhysRevE.49.2809","article-title":"Application of the generalized Chapman-Enskog method to the transport-coefficient calculation in a reacting gas mixture","volume":"49","year":"1994","journal-title":"Phys. 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