Sodium Aluminate for Silicon Removal

During the operation of industrial production devices, the silicon compounds are prone to form silicon. The Sodium Aluminate for Desilication is an efficient, stable, economical and practical desilication agent, which can play a role of desilication in mineral water, electronic factory wastewater, electronic factory silicon containing wastewater, carbon water silicon containing wastewater, silicon containing sewage, and other places.

1. Influences of silicon

When the pressure of industrial production process device suddenly drops, the substances such as silicates are most likely to deposit and form silicon. During the operation of reverse osmosis and evaporators in sewage advanced treatment device and saline wastewater treatment device, the silicon often blocks the reverse osmosis membrane, evaporator heat exchanger, falling film tube, etc., resulting in continuous decrease in the water treatment volume. The long cycle operation causes the reverse osmosis membrane to be affected by silicon, thus the chemical cleaning frequency is increased, the desalination rate of the reverse osmosis membrane is reduced, the service cycle is decreased, and the membrane replacement frequency is increased. The evaporator heat exchanger and falling film tube are affected by silicon, and on average the high-pressure cleaning and chemical cleaning are required every half year to solve the problem of insufficient water treatment volume.

2. Process of desilication with Sodium Aluminate for Desilication

The Sodium Aluminate for Desilication has very good removal effects on silicon. It is suggested to control the mass dosage ratio of Sodium Aluminate for Desilication and silicon dioxide in the engineering application process at 2:1. Under this condition, not only the good desilication effects can be achieved, but also a large quantity of aluminium ion residues can be avoided effectively.

3. Advantages of Sodium Aluminate for Desilication in desilication

The desilication with Sodium Aluminate for Desilication has the advantages of good desilication effects, less sludge, simple operation, and economical applicability when compared to traditional magnesium agent desilication method. It is applicable for desilication in municipal, industrial and other wastewater.

Hot Tags: sodium aluminate for silicon removal, China sodium aluminate for silicon removal manufacturers, suppliers, factory, Sodium Aluminate for Water Treatment, Sodium Aluminate for Silicon Removal, Glycerol Specific Sodium Aluminate, Sodium Aluminate for Chlorine Removal, Sodium Aluminate For Water Purification