What is the principle of mixed bed?
Mixed bed is a certain proportion of the anode, anion exchange resin mixed in the same exchange device, the exchange of ions in the fluid, remove. As the proportion of cationic resin than the anion resin, so the mixed resin in the mixed resin on the sun in the next resin. Backwashing into the alkali into the acid, the middle of the discharge.
How does the mixed bed classify?
According to the different ways of mixing bed, mixed bed can be divided into in vivo regeneration of mixed bed and in vitro regeneration of mixed bed two.
What are the characteristics of the mixed bed?
Water quality is excellent, water quality and stability;
The effect of intermittent operation on effluent quality is small.
The exchange of the end obvious, conducive to supervision and implementation of automatic control;
Equipment less than the re-bed, layout focused.
Mixed bed of the scope of application:
Widely used in electronics, chemical, pharmaceutical, atomic energy, electricity and other industries.
Sodium ion exchanger and mixed bed have their own advantages: mixed bed water quality requirements higher than the sodium ion exchanger, can be prepared with ultra-pure water, can be applied to special industries; and sodium ion exchanger to meet the basic softened water in life demand. We can choose according to their own needs different types of ion exchange.
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