利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106745655A 一种纳米银双金属活化过硫酸盐的水处理消毒方法 无效 - 撤回

一种纳米银双金属活化过硫酸盐的水处理消毒方法
摘要：
一种纳米银双金属活化过硫酸盐的水处理消毒方法，它涉及一种水处理消毒的方法。本发明的目的是要解决现有过硫酸盐活化效率低、辅助药剂多、消毒效果不稳定的问题。方法：一、制备纳米银双金属催化剂；二、向含氮消毒副产物水溶液中依次加入纳米银双金属催化剂和过硫酸盐，反应0.5min～120min，取样测定含氮消毒副产物的降解量，即完成一种纳米银双金属活化过硫酸盐的水处理消毒方法。本发明操作简单、效果明显，可以在10min以内彻底去除水中含氮消毒副产物。本发明可获得一种纳米银双金属活化过硫酸盐的水处理消毒方法。
摘要（英）：

The invention provides a water treatment disinfection method for activating persulfate by nano-silver double metal and relates to a water treatment disinfection method. The invention aims to solve the problems that the persulfate activation efficiency is low, many auxiliary agents are needed and the disinfection effect is not stable at present. The method comprises the following steps: 1, preparing a nano-silver double metal catalyst; and 2, adding the nano-silver double metal catalyst and the persulfate into a nitrogen-containing disinfecting byproduct aqueous solution sequentially, reacting for 0.5 minute to 120 minutes, sampling and measuring the degradation quantity of the nitrogen-containing disinfecting byproduct to finish the water treatment disinfection method for activating the persulfate by the nano-silver double metal. The water treatment disinfection method for activating the persulfate by the nano-silver double metal is simple in operation and obvious in effect, and the nitrogen-containing disinfecting byproduct can be removed completely from the water within 10 minutes. The invention provides the water treatment disinfection method for activating the persulfate by the nano-silver double metal.

0/0