| PSA ***ce-division system nitrogen equipment live pressure adsorption principle: The live pressure adsorption technology (Pressure Swing Adsorption, is called the PSA technology): Is one kind of advanced gas separation technology, take the absorbent (porous solid matter) the internal surface to the gas member's physisorption as the foundation, the use absorbent easy to absorb the high boiling point gas under the same pressure, not to be easy to absorb the low boiling point gas, is increased with the high pressure under by absorbing gas's adsorptive capacity, under the low pressure the characteristic which is reduced by absorbing gas's adsorptive capacity to realize the gas separation. This kind adsorbs under the impurity, the reduced pressure under the pressure the desorption impurity to cause the absorbent regeneration the process, is the live pressure adsorption circulation. Live pressure adsorption flow principle: In adsorption equilibrium situation, carbon molecular sieve when adsorption identical gas, t |
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