KERIONICS S.L. is a SME technological base company, founded in 2014 as spin-off of the Instituto de Tecnología Química (ITQ), a joint research centre of the Agencia Estatal Consejo Superior de Investigaciones Científicas (CSIC) and the Universitat Politècnica de València (UPV). KERIONICS was created to accomplish the industrial development and commercialisation of an innovative system to produce low-cost oxygen with high purity (>99.5%) by means of highly energy-efficient and compact designs of industrial ceramic membrane modules. Its principal activity is the R&D in the field of chemical engineering and ceramic technology, as well as the later exploitation of its own developments.