Welcome!

We are honoured to inform you about the regular holding of an international conference 21st Ružička Days “Today Science – Tomorrow Industry” that traditionally will be held in Vukovar, the native town of famous Croatian scientist and Nobel laureate professor Lavoslav Ružička.

The conference is organized by the Faculty of Food Technology Osijek of Josip Juraj Strossmayer University of Osijek, Croatian Society of Chemical Engineers (CSCE) and its partners, European Chemical Society (EuCheMS) and European Hygienic Engineering & Design Group (EHEDG).

The “Ružička’s Days” is a traditional review of scientific activity from the field of chemistry, chemical & biochemical engineering, materials science and engineering, and related sciences, dedicated to the memory of the famous Croatian chemist and first Croatian Nobel Prize laureate professor Lavoslav (Leopold) Ružička.

The topic of the 21st meeting is “Today Science – Tomorrow Industry” since the organizing committee wishes to emphasize the importance of the implementation of science research and achievements. The program will include plenary and invited lectures, oral and poster presentations, and it will be accompanied by numerous other activities, from presentations of equipment and devices to various social events.

We are looking forward to welcoming you in Vukovar!

Prof. Stela Jokić, PhD
Chair of the 21st Ružička Days

IMPORTANT DATES

June 15, 2026
Registration and abstract submission
July 15, 2026
Acceptance notification for authors
July 20, 2026
Early bird payment
September 1, 2026
PDF poster submission
September 9, 2026
10th Meeting of Young Chemists
September 9–11, 2026
21st Ružička Days
II Meeting of Laboratory Technicians
November 1, 2026
Manuscript submission

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