Reusability Performance of Zinc Oxide Nanoparticles for Photocatalytic Degradation of POMENur Zarifah Zainuri, Nur Hanis Hayati Hairom, Dilaelyana Abu Bakar Sidik, Nurasyikin Misdan, Norhaniza Yusof and Abdul Wahab MohammadE3S Web Conf., 34 (2018) 02013DOI: https://doi.org/10.1051/e3sconf/20183402013