"Applications for Petroleum Removal from Water Using Sunflower Stalk Loaded by Bio-Sythesized Iron (FeO) Nanoparticle" titled study by Prof. Dr. Dilek DEMİREZEN YILMAZ and her team was awarded the "Excellent Paper Award" in ISER-340th International Conference on Nanoscience, Nanotechnology & Advanced Materials (IC2NAM-2018), held on April 09-10, 2018 in Amsterdam, Holland.