Technical Description

Using 0.2 ~ 0.5 mm Silicon sand contrast as a crystalline nuclear species in the crystalline slot, the inlet flowing and additives that are to be treated will be entered and flowing upward by the bottom of the reactor. The reactor has a flowing circuit outside to adjust the water to the water and achieve the up flow rate of the contraction, so that the inorganic ions that wants to handle can form a steady -state crystal on the surface of the silicon sand. After the crystal particle size is 1 ~ 2mm, it is discharged from outside the groove to recycle or use the purpose of reducing the waste.

Crystallization

The chemical sediment continues to accumulate an attached form to complete the crystalline sphere. The moisture content is less than 10%, the purity is higher than 90%, and it is possible.

Applications

• Treatment of fluorine -containing wastewater.
• Softened hard water, treat calcium -containing magnesium wastewater.
• Treat heavy metal wastewater (Ni, CR, CU, CD, Zn, PB, Co, AG).

Advantages

• The amount of sludge is small, and the sludge of sludge can be reduced by 80% compared to traditional coagulation sedimentation.
• Crystal output water content is less than 10%, no need to do dehydration unit.
• The equipment covers a small area.
• Crystallization output material resources possibly.