Remediation for severely polluted surface waters by biological contact oxidation with the present bio-stimulants was investigated. 研究了生物激活劑強化生物接觸氧化修復污染較嚴重的地表水。
The advanced treatment of domestic wastewater was achieved by applying a multilevel biological contacting oxidation system, combined with ecological vegetation. 采用多級生物接觸氧化法結合生態(tài)綠地對城市生活污水進(jìn)行深度處理。
