Adsorption performance of silica gel/molecular sieve composites
The static adsorption performance of honeycomb monolithic silica gel/molecular sieve composites(HMSMC)was tested,and their dynamic adsorption performance was also measured by using adsorbent bed to simulate the dehumidifying process of rotary-type dehumidifier.The distribution of temperature and humidity inside HMSMC during adsorption and the influences of processing air parameters,such as temperature,humidity and speed on adsorption performance were discussed.The results of experiments showed that the dehumidifying performance of HMSMC excelled honeycomb monolithic silica gel(HMSG),especially under high temperature and low humidity conditions.HMSMC had excellent dehumidifying ability under the low processing air temperature,low air speed,or high relative humidity condition.