公开(公告)号：KR1020100030564A

公开(公告)日：2010-03-18

申请号：KR1020090053884

申请日：2009-06-17

Applicant: 한국과학기술연구원

Inventor： 조진우 ,  김기팔 ,  심규환 ,  송경근 ,  안규홍

IPC: G01N33/553 ,  G01N21/64 ,  B01D65/10

Abstract: PURPOSE: A method for detecting damage of a membrane module by injecting fluorescence particle without attachment and detachment of a separate membrane is provide. CONSTITUTION: A method for detecting damage of a membrane module comprises: a step of preparing fluorescence particle of 0.5-1.5 um from a silica; a step of injecting fluorescence particle into the membrane module which is used in waste water disposal process at a concentration of 0mg/ml to 0.1mg/ml; a step of operating a pump when the membrane module is damaged; a step of performing digital imaging; and a step of determining from the digital image to color-developed part and non-developed part.

Abstract translation: 目的：提供通过注射荧光颗粒而不附着和分离膜的方法来检测膜组件的损伤。 构成：用于检测膜组件的损伤的方法包括：从二氧化硅制备0.5-1.5μm的荧光颗粒的步骤; 将浓度为0mg / ml至0.1mg / ml的用于废水处理过程的膜组件中注入荧光粒子的步骤; 当膜组件损坏时操作泵的步骤; 执行数字成像的步骤; 以及从数字图像到彩色显影部分和未开发部分的确定步骤。