公开(公告)号：US07264738B2

公开(公告)日：2007-09-04

申请号：US10864966

申请日：2004-06-10

申请人： Mindong Bai ,  Xiyao Bai ,  Xiaojian Zhou ,  Zhitao Zhang ,  Mindi Bai ,  Bo Yang ,  Chengwu Yi

发明人： Mindong Bai ,  Xiyao Bai ,  Xiaojian Zhou ,  Zhitao Zhang ,  Mindi Bai ,  Bo Yang ,  Chengwu Yi

IPC分类号： C02F1/78

CPC分类号： C02F1/4608 ,  C02F2001/46185 ,  C02F2103/008 ,  C02F2303/04 ,  C02F2305/023

摘要： The present invention relates to gaseous discharge and applied biotechnology. In particularly, the present invention relates to a method for killing organisms in the course of conveying ballast water in ship, comprising applying a voltage with frequency of 400-40000 Hz between the anode electrode and the cathode electrode of the free radical generator, thereby forming strong ionization discharge of electric field strength of 250-600 Td between the anode electrode and the cathode electrode, ionizing, dissociating, and exciting O2 and H2O, or O2, processing into active particles comprising O3, OH. and HO2, dissolving excitedly to obtain free radical solution mainly consisted of OH, adding the free radical solution to conveying pipeline of ballast water, conveying for 2-20 s in the pipeline, thereby killing organisms of ballast water selected from the group consisted of bacteria, single cell alga, and protozoan.

摘要翻译： 本发明涉及气体排放和应用生物技术。 特别地，本发明涉及在船舶运送压载水的过程中杀死生物体的方法，包括在自由基发生器的阳极和阴极之间施加400-40000Hz频率的电压，从而形成 阳极和阴极之间电场强度为250-600Td的强离子化放电，电离，解离和激发O 2和H 2 O，或O 加工成包含O 3，OH和HO 2的活性颗粒，激活溶解得到主要由OH组成的自由基溶液，加入 输送压载水管道的自由基解决方案，在管道中输送2-20秒，从而杀死选自细菌，单细胞藻和原生动物的压载水的生物体。