Anionic Surfactant Water Quality Automatic Analyzer

Description：A cationic dye, methylene blue, reacts with anionic surfactants to form a blue salt.

Characteristic

A cationic dye, methylene blue, reacts with anionic surfactants to form a blue salt. This compound can be extracted by trichloromethane and then measured for its absorbance A at 652 nm. The A value is used to calculate the content of anionic surfactants.

Application

● Online monitoring of surface water

● Online monitoring of chloride levels in drinking water.

● Online monitoring of chloride levels in wastewater discharge from pollution sources.

Prev:Selenium Water Quality Automatic Analyzer Next:Residual and Total Chlorine Water Quality Automatic Analyzer