载铁颗粒活性炭(IOCGAC)去除废水中Cr(Ⅵ)的研究
재철과립활성탄(IOCGAC)거제폐수중Cr(Ⅵ)적연구
Research on the Removal of Chromium(VI)in Wastewater by Using Iron Oxide Coated Granular Activated Carbon