The dynamic and static dehumidifying performance of the Ti-modified silica gel and the changes of temperature field and humidity field during adsorption and desorption process were discussed.

• 考察了改性硅胶吸附剂动、静态除湿性能以及在吸附/脱附过程中湿度场、温度场的变化。结果表明,改性后的硅胶,其微孔、中孔孔径有所减少,而孔容和比表面显著增大;