作者: Xueqing Li , Jiaming Xu , Renata Alves de Toledo , Hojae Shim
DOI: 10.1016/J.IBIOD.2016.08.003
关键词:
摘要: Abstract A rotating suspension cartridge reactor immobilized with white-rot fungus Phanerochaete chrysosporium was employed to treat synthetic wastewater containing 1000 μg l −1 of the recalcitrant pharmaceutically active compound carbamazepine. The continuously operated for 160 days under non-sterile conditions. After one month fungal adaptation, removal efficiency carbamazepine exceeded 90% through such strategies as immobilization P. chrysosporium on polyurethane foam cubes (1.0 × 1.0 × 1.0 cm 3 ), pattern liquid/air flow inside created application intermittent operational mode, and gradual cut external carbon source loading in influent. Both nutrients oxygen were effectively transferred fungi, which contributed excellent bioreactor treatment performance long-term continuous operation. bacterial contamination occurring suppressed, providing a feasible alternative compounds