Location:Home > Products > Product series> Environmental Monitoring > Ambient Water Quality Monitoring > Aniline Compounds Water Quality Automatic Analyzer

Aniline Compounds Water Quality Automatic Analyzer

Description：Aniline compounds react with nitrite under acidic conditions (pH 1.5 to 2.0) to form diazonium salts. These salts then couple with N-(1-naphthyl)ethylenediamine dihydrochloride to form a purple-red dye.

Product series/PRODUCTS

Characteristic

Aniline compounds react with nitrite under acidic conditions (pH 1.5 to 2.0) to form diazonium salts. These salts then couple with N-(1-naphthyl)ethylenediamine dihydrochloride to form a purple-red dye. The absorbance of this dye is measured at 545 nm, and the aniline content is calculated using a standard working curve.

Application

● Online monitoring of surface water

● Online monitoring of chloride levels in groundwater.

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

Prev:Silicate Water Quality Analyzer Next:Selenium Water Quality Automatic Analyzer