20–22 September 2027 Barcelona, Spain
Featured conference
Featured23Nov2026World Congress on Emerging Trends in Artificial Intelligence (WCETAI)2nd Edition of World Catalysis and Chemical Engineering Network Congress is a conference on Health and Medicine taking place on 20–22 September 2027 in Barcelona, Spain, organized by Iris Scientific Group.
The 2nd Edition of the World Catalysis and Chemical Engineering Network Congress (WCCN 2027) will take place from September 20-22, 2027 in Barcelona, Spain, in a Hybrid Format (In-person & Virtual). Building on the success of its first edition, WCCN 2027 brings together global experts, researchers, and industry leaders to share insights and explore the latest innovations in catalysis and chemical engineering.
Theme: Advancing Catalysis: Integrating Knowledge and Innovation for Next Generation Solutions
Dates and details are provided by the organizer. Always confirm on the official website before registering or booking travel.
Travelling to Barcelona for this event?
Venues: Fira de Barcelona and the CCIB host large medical and technology congresses, including major mobile-industry events.
Visa: Spain is part of the Schengen Area.
Best time to travel: Spring (March–June) and autumn (September–November); southern Spain is very hot in July and August.