Get ready to explore the cutting edge of catalysis and chemical engineering at the 21st Edition of the Global Conference on Catalysis, Chemical Engineering & Technology (CAT 2025)! Hosted in the vibrant city of Valencia, Spain, from September 11-13, 2025, this Catalysis Conference 2025, themed "Exploring New Horizons in Catalysis and Chemical Engineering," promises to deliver a rich tapestry of insights and innovations.