Keywords Visible light active;TiO_2;Iodine-doped TiO_2;Iodine-Nitrogen-codoped;Photocatalytic degradation;Azithromycin Pharmaceutical Wastewater;

• 可见光响应;二氧化钛;碘掺杂;碘氮共掺杂;光催化降解;阿奇霉素制药废水;