Water quality detection agent for detecting chlorine in water and preparation method of water quality detection agent

Abstract

The invention discloses a water quality detection agent for detecting chlorine in water and a preparation method of the water quality detection agent. The water quality detection agent comprises, by weight, 12-15 parts of glycerine, 6-9 parts of sodium citrate, 6-10 parts of activated carbon powder, 3-5 parts of sodium polyacrylate, 10-15 parts of 1-hydroxy cyclohexyl phenyl ketone, 2-3 parts of petroleum ether, 1.6-2.5 parts of vanillin, 8-12 parts of ion exchange resin, 8-11 parts of sodium acetate and 6-10 parts of purslane extraction solution. The purslane extraction solution is obtained by extracting purslane with supercritical carbon dioxide. The raw materials are wide in source, and the preparation process is simple; under the synergistic effect of the raw materials, the prepared finished product can effectively detect the residual chlorine in water, the detection sensitivity is high, the reaction speed is high, the use cost is low, secondary pollution to tap water is avoided, and use requirements of people are met.

Description

Technical field [0001] The invention relates to the field of water quality detection, in particular to a water quality detection agent for detecting chlorine in water. Background technique [0002] With the development of society, the atmosphere and water are seriously polluted. The quality of drinking water directly affects people's health. With the improvement of urban infrastructure, every household uses tap water. Tap water refers to tap water treatment. The water produced by the factory after purification and disinfection meets the corresponding standards for people's life and production. Domestic water is mainly drawn from rivers, lakes, groundwater, and surface water through the water pumping station of the water plant. The water plant is processed in accordance with the "National Hygienic Standards for Drinking Water", processed by processes such as precipitation, disinfection, and filtration, and finally passes through the water distribution pump station. Deliver to eac...

AI Technical Summary

Problems solved by technology

[0003] Tap water needs to be sterilized before it can be transported to thousands of households. Chlorine is the most commonly used disinfectant. Chlorine is used for tap water disinfection, which has the advantages of good disinfection effect, low cost and almost no harmful substances. However, chlorine will remain in water. People must The detection of chlorine in water can ensure the safety of people. Although the existing chlorine detection reagents can obtain detection results, the detection efficiency is slow and cannot meet people's expectations.