公开(公告)号：US6126838A

公开(公告)日：2000-10-03

申请号：US106275

申请日：1998-06-29

Applicant: Yao-Hui Huang ,  Gaw-Hao Huang ,  Shen-Nan Lee ,  Shih-Ming Lin

Inventor： Yao-Hui Huang ,  Gaw-Hao Huang ,  Shen-Nan Lee ,  Shih-Ming Lin

IPC: C02F1/461 ,  C02F1/467 ,  C02F1/66 ,  C02F1/72 ,  C02F9/00 ,  C02F1/463

CPC classification number: C02F9/00 ,  C02F1/46114 ,  C02F1/4672 ,  C02F1/66 ,  C02F1/72 ,  C02F1/722 ,  C02F2101/203 ,  C02F2103/28 ,  C02F2305/026 ,  Y10S210/912

Abstract: Disclosed is a method for treating highly concentrated wastewater by electrolysis and oxidization, said method being characterized in that the electrolysis and oxidization are carried out in a fluidized bed of a suitable particulate carrier. The electrolytic reduction efficiency of ferric ions is improved by the fluidized particulate carrier, and thus a high proportion of iron(III) to iron(II) can be sustained in the system. This invention allows extensive purification of wastewater with improved efficiency.

Abstract translation: 公开了一种通过电解和氧化处理高浓度废水的方法，所述方法的特征在于电解和氧化在合适的颗粒载体的流化床中进行。 通过流化颗粒载体改善了铁离子的电解还原效率，因此在系统中可以维持高比例的铁（III）至铁（II）。 本发明允许以更高的效率大量净化废水。