Chemical knowledge

• 2023-06-18
  

  What is the function of a flocculant?

  Flocculants, as a means of strengthening solid-liquid separation in the field of sewage treatment, can be used to strengthen the primary sedimentation, flotation treatment and secondary sedimentation after Activated sludge of sewage, and can also be used for tertiary treatment or advanced treatment of sewage.

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• 2023-06-18
  

  Usage of heavy metal chelating agents

  The DTC heavy metal chelating agent SDD produced by Forcheng has greater advantages in performance due to the system design at the molecular structure level. The molecular polarity increases, and the force with heavy metal ions increases, so it has stronger heavy metal chelating ability,

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• 2023-06-18
  

  What is a heavy metal chelating agent

  Good heavy metal chelating agents, due to their strong chelating properties, can not only react at room temperature and a wide range of pH conditions, but are also not affected by the concentration of heavy metal ions. Even if the treated wastewater contains complex components, it can precipitate various heavy metal ions in the wastewater at once, making the wastewater meet the discharge standards.

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