Improvement of sulfur resistance for SCR catalyst at low temperature by HY-Zeolite mixing. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 32, n. 1, p. 57–62, 2025. DOI: 10.56042/ijct.v32i1.5823. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/5823. Acesso em: 14 may. 2026.