Phosphorus, which we often come into contact with and are prone to, is found in laundry detergent. It is understandable that phosphorus-containing laundry detergent and phosphorus-containing water in the form of phosphorus pollution pose certain harm to human health and the environment. How can the hazards caused by phosphorus pollution in water be addressed? In this chapter, the online water quality monitoring instrument manufacturer will come together with everyone to understand the related issues!
With the improvement of people’s living standards, detergents such as laundry powder have become indispensable daily necessities in our lives. Phosphate, as a whitening agent, is an additive in various detergents and can enhance the washing effect. However, the use of such products is increasing more and more, which raises the phosphorus content in water bodies and pollutes water and the environment!
What Exactly are the Harms of Phosphorus Pollution in Water to Human Health and the Ecological Environment? Please Look Down!
1.The harm of phosphorus to the ecological environment!
With the rapid development of industry and agriculture in our country, the phosphorus content in water bodies is also increasing, and phosphorus pollution is becoming more and more serious! Although phosphorus is one of the elements that sustain life systems and is also an indispensable element for biological metabolism. However, this element also has a standard. Once it exceeds the standard, it will lead to severe eutrophication of water bodies, causing a large number of aquatic organisms to die, which will damage the ecological environment in the water!
2.What are the harms of phosphorus to the human body?
Let’s briefly talk about yellow phosphorus! The production of yellow phosphorus generates wastewater with a very high concentration of yellow phosphorus, and yellow phosphorus is a toxic substance with considerable toxicity! Once it enters the human body, it will cause serious damage to organs such as the liver. If you drink water with excessive phosphorus, it will lead to osteoporosis in humans over a long period of time. In severe cases, it may even cause osteonecrosis of the jawbone and other diseases.
3.What can be done to ensure that the phosphorus in water does not exceed the standard before being discharged?
This involves a water quality analyzer for total phosphorus in sewage! The TP-8000 total phosphorus online analyzer uses the ammonium phosphomolybdate colorimetric method. The working principle is that polyphosphates and other phosphorus-containing compounds in water hydrolyze under acidic conditions of high temperature and high pressure to produce phosphate ions. In addition, for other phosphorus compounds that are difficult to oxidize, they are oxidized by the strong oxidant sodium persulfate into phosphate ions. In an acidic medium, orthophosphate reacts with ammonium molybdate and potassium antimony tartrate to form a phosphomolybdic heteropoly acid compound. This compound is reduced to blue phosphomolybdate by ascorbic acid, and the total phosphorus content of the water sample is obtained by measuring the absorbance. If phosphate is to be measured, the phosphate in water can be directly measured without undergoing an oxidation reaction.
