公开(公告)号：US08518261B2

公开(公告)日：2013-08-27

申请号：US13619956

申请日：2012-09-14

申请人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

发明人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

IPC分类号： B01D61/14 ,  C02F1/52 ,  B01D61/22 ,  B01D17/12

CPC分类号： B01D61/22 ,  B01D21/0039 ,  B01D21/04 ,  B01D61/147 ,  B01D61/16 ,  B01D65/02 ,  B01D2311/04 ,  B01D2311/246 ,  B01D2321/04 ,  B01D2321/16 ,  C02F1/004 ,  C02F1/283 ,  C02F1/441 ,  C02F1/444 ,  C02F1/52 ,  C02F1/5209 ,  C02F1/5281 ,  C02F2303/04 ,  B01D2311/2642 ,  B01D2311/2649

摘要： The present invention provides a water purification apparatus and method using a pressurized micro-filter preprocessed with a coagulation inclined-plate sedimentation reservoir and a pore-control fiber filter for improvement of a recovery rate, which removes the dissolved organic materials and the turbidity of raw water through a preprocess by a flash mixer, a two-stage coagulation reservoir and an inclined-plate sedimentation reservoir, thereby making it possible to reduce the use of coagulants, the generation of sludge by-products, the inflow load of membranes, and the facility size in comparison with the conventional standard water purification processes.

公开(公告)号：US08557114B2

公开(公告)日：2013-10-15

申请号：US12760637

申请日：2010-04-15

申请人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

发明人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

IPC分类号： B01D29/00 ,  C02F9/00 ,  C02F9/02 ,  C02F9/04 ,  C02F1/52

CPC分类号： B01D61/22 ,  B01D21/0039 ,  B01D21/04 ,  B01D61/147 ,  B01D61/16 ,  B01D65/02 ,  B01D2311/04 ,  B01D2311/246 ,  B01D2321/04 ,  B01D2321/16 ,  C02F1/004 ,  C02F1/283 ,  C02F1/441 ,  C02F1/444 ,  C02F1/52 ,  C02F1/5209 ,  C02F1/5281 ,  C02F2303/04 ,  B01D2311/2642 ,  B01D2311/2649

摘要： The present invention provides a water purification apparatus and method using a pressurized micro-filter preprocessed with a coagulation inclined-plate sedimentation reservoir and a pore-control fiber filter for improvement of a recovery rate, which removes the dissolved organic materials and the turbidity of raw water through a preprocess by a flash mixer, a two-stage coagulation reservoir and an inclined-plate sedimentation reservoir, thereby making it possible to reduce the use of coagulants, the generation of sludge by-products, the inflow load of membranes, and the facility size in comparison with the conventional standard water purification processes.

摘要翻译： 本发明提供一种使用预处理了凝结斜板沉淀池的加压微滤器和孔控纤维过滤器来提高回收率的水净化装置和方法，该方法除去了溶解的有机物质和原料的浊度 水通过闪蒸混合器，两级凝结容器和倾斜板沉淀池进行预处理，从而可以减少凝结剂的使用，污泥副产物的产生，膜的流入量和 设备尺寸与常规标准水净化工艺相比。