QUALITY RESTORATION OF WASTE POLYOLEFIN PLASTIC MATERIAL THROUGH THE DISSOLUTION-REPRECIPITATION TECHNIQUE
Expression of concern
DOI:
https://doi.org/10.2298/CICEQ250109001EKeywords:
Expression of concernAbstract
We wish to inform our readers that concerns have been raised regarding the integrity of the data presented in paper QUALITY RESTORATION OF WASTE POLYOLEFIN PLASTIC MATERIAL THROUGH THE DISSOLUTION-REPRECIPITATION TECHNIQUE (Chem. Ind. Chem. Eng. Q., 2014, 20; 163−170; https://doi.org/10.2298/CICEQ120526119H), specifically the duplication of images in Figures 1 and 2, which appear identical despite representing different materials. The issue has been flagged as a potential data integrity problem, and we are currently investigating the matter in collaboration with the authors.
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