Professor Sumate Chaiprapat from Prince of Songkla University in Thailand has just started his 1.5-month secondment at Università degli Studi di Firenze. Among his tasks, he will continue with the modelling work conducted by Prawit Kongjang during his previous secondment at Università degli Studi di Firenze. Moreover, Prof. Sumate Chaiprapat will take profit of his European stay to attend the RECYCLES mid-term meeting, scheduled for the 15th, 16th and 17th of May in Barcelona.