The 22nd Edition of Global Conference on Catalysis & Reaction Engineering (CAT 2026) will be held from October 05–07, 2026, in Tokyo, Japan. Conducted as a hybrid event, the conference offers both onsite and online participation for researchers and industry professionals. The theme, “Advancing Catalysis & Chemical Engineering: From Principles to Practice,” emphasizes the translation of fundamental catalytic science into practical chemical engineering applications. The scientific program addresses catalysis research, reaction engineering, process optimization, and sustainable chemical technologies. Key discussions explore catalyst design, chemical process modeling, industrial catalysis, and emerging engineering methods. By integrating theoretical principles with applied practices, CAT 2026 supports knowledge exchange and interdisciplinary collaboration across catalysis, chemical engineering, and technological innovation. Recommended: Catalysis Conferences 2026 | International Catalysis Conference 2026 | Catalysis Conference | Global Catalysis Conference | Catalysis and Reaction Engineering Conference | Chemical Engineering and Catalysis Conference | Advanced Catalysis Conference Tokyo | World Catalysis Congress | Catalysis Science Conference | International Conference on Reaction Engineering | Catalysis Technology Conference | Tokyo Catalysis and Sustainable Chemistry Conference | Applied Catalysis Japan Conference | Catalysis and Process Engineering Conference | Catalysis Innovation Summit | Catalysis and Energy Conference | Catalysis and Green Engineering Conference | Chemical Reaction Engineering Conference 2026 | Catalysis and Industrial Chemistry Conference | Catalysis World Summit | Reaction Engineering and Kinetics Conference | Catalysis and Materials Science Conference | Catalysis and Environmental Engineering Conference | Catalysis and Nanotechnology Japan Conference | Catalysis and Renewable Energy Conference