Preface to the special issue “Commemorative contributions for the 30 years of the Catalysis and Porous Materials Division of the Portuguese Chemical Society (SPQ)”

More than thirty years have passed since the beginning of the Division of Catalysis of the Portuguese Chemical Society (SPQ), in 2001 expanded to Division of Catalysis and Porous Materials, in order to reflect the application of porous materials in non-catalytic processes, such as adsorption. We are commemorating this milestone in the Chemistry field in Portugal and, to honor the History behind its creation, consolidation and continuous challenges, we projected this Special Issue, entitled “Commemorative contributions for the 30 years of the Catalysis and Porous Materials Division of the Portuguese Chemical Society (SPQ)”.