浑河中游水污染控制与水环境修复技术研发与创新

浑河中游制药、石化工业水污染是最大的工业污染,废水具有有毒有害、难降解等特点;浑河中游支流河水污染严重。为了控制水污染,改善水环境,国家水体污染控制与治理科技重大专项课题开展了区域水污染控制与水环境修复技术研发和创新。针对黄连素废水和磷霉素钠废水,研发了臭氧氧化、脉冲电絮凝、铁碳微电解等物化处理工艺以及物化-生化耦合处理工艺,实现了制药废水的有效处理;针对石化腈纶废水,研发了多格室脱氮反应器、膜生物反应器-臭氧氧化-曝气生物滤池全流程处理工艺,实现了腈纶废水氨氮脱除和达标处理;针对浑河中游支流河污染问题,研发了塘和湿地组合生态净化技术、污染底泥的安全处理处置与资源化利用技术。

Technological Research and Innovation for Water Pollution Control and Water Environmental Restoration at Mid-Stream of Hunhe River

Pharmaceutical and petrochemical wastewater pollution are the main industrial pollution of mid-stream of Hunhe River,the wastewaters are toxic and refractory,and the tributaries of Hunhe River are heavily polluted.For water pollution control and water environment improvement,regional water pollution control and water environmental restoration were carried out with the support of National Major Science and Technology Program for Water Pollution Control and Treatment.Against berberine wastewater and fosfomyci...