The 21st Edition of Global Conference on Catalysis, Chemical Engineering & Technology (CAT 2025) was successfully held as a hybrid event from September 11–13, 2025, bringing together a global community of researchers, industry professionals, and academicians. With the theme “Exploring New Horizons in Catalysis and Chemical Engineering,” the conference served as a dynamic platform for sharing pioneering research, innovative technologies, and real-world applications in the field. The hybrid format allowed for broad participation, enabling attendees from across the globe to engage either in person or virtually. The event featured impactful keynote speeches, insightful technical sessions, interactive panel discussions, and poster presentations covering a wide array of topics—ranging from advanced catalysis and reaction engineering to sustainable chemical processes and green technology. CAT 2025 fostered meaningful collaboration and exchange of ideas, promoting interdisciplinary approaches to address some of the most pressing challenges in energy, environment, and industrial efficiency. The success of the event reaffirmed the critical role of catalysis and chemical engineering in driving scientific progress and sustainable development.
Overall, CAT 2025 marked a significant milestone in the series, inspiring continued innovation and global cooperation in the evolving landscape of chemical engineering and catalysis.
Title : Human impact on natural environment and its implications
Dai Yeun Jeong, Asia Climate Change Education Center, Korea, Republic of
Title : Solar heterogeneous photocatalysis and photochemistry for urban wastewater regeneration and reuse
Isabel Oller Alberola, Plataforma Solar de Almería, Spain
Title : Perspective of ruthenium complex catalyst system for selective oxidation of methane
Ram Sambhar Shukla, CSIR-Central Salt and Marine Chemicals Research Institute (CSMCRI), India
Title : Personalized and Precision Medicine PPM as a unique healthcare model through biodesign inspired and biotech driven translational applications and upgraded business marketing to secure the human healthcare and biosafety
Sergey Suchkov, R&D Director of the National Center for Human Photosynthesis, Mexico
Title : Effect of bed material on syngas quality: Comparison of biomass gasification with different bed materials
Enrico Paris, CREA-IT & DIAEE, Italy
Title : Thermomechanical processes and transformations governing reversibility in shape memory alloys
Osman Adiguzel, Firat University, Turkey