机构地区: 同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室
出 处: 《环境污染治理技术与设备》 2004年第6期39-42,共4页
摘 要: 以硫酸铝为主要原料 ,经过化学改性后 ,制得兼具氧化和絮凝为一体的新型、高效水处理药剂COF I ,并设计正交实验找出了药剂最佳组合配方 ,且对微污染水源水、城市污水及印染废水进行了强化处理试验研究。结果表明 ,最佳配方为复合比 1∶1、添加剂含量 1 2 5 %、稳定剂含量 0 3%、氧化成分含量 1 0 % ,在最佳配方和最佳工艺条件下 ,复合药剂COF I对微污染水源水。 The oxidation and flocculation water treatment reagent COF I has been synthesized through chemical modification with Al 2(SO 4) 3.The best compound reagent are found by the optimization experiments and treatment of micro polluted source water, municipal wastewater, printing and dyeing wastewater are studied by oxidation and flocculation. The results show:The best compound reagent are the compound ratio of material is 1∶1, the additive content is 12.5%, the stabilizer content is 0 3% and the oxidation content is 10%. COF I had good efficiency in treatment of micro polluted source water, municipal wastewater, printing and dyeing wastewater.
关 键 词: 氧化偶合絮凝剂 生产工艺 硫酸铝 水处理剂 印染废水
领 域: [环境科学与工程]