During the waste acid treatment process, a sulfuric acid concentration plant is responsible for evaporating sulfuric acid found in different concentrations into 96% sulfuric acid. The acid content of waste water is less than 1%.

• Sulfuric acid concentration ≤ 96%
• Acid content in waste water ＜1%.

• Automatic control: automatic system control is achieved through each automatic control unit.
• The high-performance silicon carbide equipment ensures a stable system operation during long-term usage.
• The sulfuric acid concentration plant has been independently developed by our company.

• The silicon carbide concentrator heats and concentrates sulfuric acid.
  

  

• The silicon carbide preheater is used to preheat sulfuric acid and recycle energy.
• The silicon carbide cooler cools the high temperature concentrated acid
• The glass lining flash vessel is used for flashing and buffering sulfuric acid after preheating.
  

  

• The glass lining vapor-liquid separator separates vapor and acid after heating and evaporation.
• The glass lining sulfuric acid tundish collects the concentrated sulfuric acid.