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    Home > Chemicals Industry > China Chemical > Water pollution treatment is not simple to detect pollutants but also to monitor element balance

    Water pollution treatment is not simple to detect pollutants but also to monitor element balance

    • Last Update: 2022-03-29
    • Source: Internet
    • Author: User
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    【Chemical machinery and equipment network hot attention ] Although environmental pollution is a common topic, its negative effects make it difficult for us not to repeat the discussion.
    How to control environmental pollution has naturally become the focus of scientific research in recent years.
    one.
    When it comes to environmental pollution, water pollution is another topic that has to be mentioned.

     
    Hot attention of Chemical Machinery Equipment NetworkChemical machinery and equipment
    The total amount of water resources on the earth is about 1.
    4 billion cubic kilometers, of which freshwater resources account for about 2.
    5% of the total, and a large part of freshwater resources are in the form of icebergs, glaciers or groundwater.
    Fresh water resources that can be used relatively easily are actually very scarce.
    Under this premise, the emergence of water pollution has further affected the freshwater resources we can use.

     

    Of course, not only the pollution of freshwater resources will affect our lives, but also the emergence of marine pollution.
    When the ocean is polluted, the ecological chain of the ocean will be directly affected, and it will follow the food chain into the inland, and then harm us.
    Not only that, marine pollution will spread to the atmosphere, soil, lakes, etc.
    through the atmospheric water cycle.
    Therefore, no matter from which point of view, water pollution treatment is an urgent matter.

     

      In fact, judging from the current level of emphasis on water pollution by various countries, the overall water pollution treatment is actually advancing in a positive direction, but many problems have also appeared.
    At present, the relevant measures on water pollution control are mainly carried out around pollution source monitoring and wastewater treatment, and in the related wastewater treatment system and water quality conventional multi-parameterDetector with the help of the device, related to the detection of the regulatory process is methodical work.
    However, even in treated wastewater, there are still some elements that do not seem to cause harm to the environment.
    There is no problem with the emission of a small amount of these elements, but wastewater is a *continuously produced thing, even after treatment, *discharge may still cause an imbalance in the proportion of water environment elements, thereby affecting the environment and ecology.

     
    Detector
      For example, in urban domestic wastewater discharge, the removal efficiency of nitrogen and phosphorus in the sewage treatment process is relatively poor.
    Therefore, the ratio of nitrogen and phosphorus in the water has a serious imbalance compared with ten years ago, and this imbalance directly causes the river to become rich.
    Nutrition, algae appear in large quantities in the water, and directly lead to the destruction of the water ecology in a certain area.

     

      According to the recent publication in the National * Proceedings of the United States of America, the rapid improvement of sewage treatment facilities has resulted in the imbalance of nitrogen and phosphorus measurement in densely populated areas.
    However, from a long-term point of view, the imbalance of river element proportions indirectly caused by these facilities may also cause pollution damage to water bodies.
    Therefore, water body protection should not only detect and filter pollutants, but also monitor the balance of elements.

     

      In fact, from the perspective of scientific instruments, it is not difficult to set up relevant nitrogen and phosphorus detection facilities around the water environment, but more consideration is how to use the existing sewage treatment system in the context of the existing sewage treatment system.
    Strengthen the integration of related functions.

     

      It is not too late.
    I believe that with further technological innovation, related problems will eventually be resolved in the near future.

     

      Original title: Water pollution treatment is not simply to detect pollutants but also to monitor the balance of elements
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