School of Resources,Environment and Materials,Guangxi University,Nanning 530004,China;
Guangxi Bossco Environmental Protection Technology Co.,Ltd.,Nanning 530007,China;
Guangxi Key Laboratory of Clean Pulp&Papermaking and Pollution Control,Nanning 530004,China;
Photocatalysis; Biodegradation; Sulfamethoxazole degradation; Cr(Ⅵ)reduction; Microbial community;