99.995% Purity Ethanol Dehydration Equipment 25000 Tons Per Year

99.995% Purity Ethanol Dehydration Equipment 25000 Tons Per Year

Dehydration 25,000 Tons Per Year Ethanol Dehydration System

Technology Application:

The new technology of dehydration with variable temperature and pressure(FTrPSA)is adopted, featuring in low energy consumption (each ton of ethanol products only consumes 0.1 ton od steam), High purity( the concentration of the ethanol products can exceed 99.995%) And high yield(The compared membrane separation method is of higher yield), And the dehydrated molecular sieve is the OEM designated by DAVY technology of UK, and the technology and devices are sold overseas.

Process principle

The adsorption separation of gas mixture is realized in a fixed adsorption bed. One or more adsorbents are filled in the adsorption bed. When the mixed gas enters the adsorption bed under a certain pressure, due to the different adsorption characteristics of gas components, different components form adsorption enrichment areas at different positions of the adsorption bed. The strongest adsorption component is concentrated at the inlet end of the adsorption bed, and the weakest adsorption component is concentrated at the outlet end of the adsorption bed, The enrichment areas of the other components are distributed in the middle of the adsorption bed with the difference of adsorption strength.

Distribution of enrichment areas of various components in adsorption bed

Technical indexes:

Purity : ≥99.995%

Capacity: 100~60000kg/h

Yield : ≥80%