Heterogeneous catalysis: a unique tool for a sustainable development

Heterogeneous catalysis: a unique tool for a sustainable development In addition to the traditional applications in chemistry and petrochemistry, heterogeneous catalysis plays a major role in environmental preservation. It contributes to reduce the energy demand by optimising the conversion processes of fossil and renewable resources and by minimising the formation of non-recyclable wastes. It is now the essential tool for the treatment of pollutants in air and water. The study of pollutant destruction by mineral dust in high atmosphere demonstrates the major role that it plays for global environmental preservation.