The direct contact of liquid desiccant with air in liquid desiccant air conditioning systems will result in both adverse and favourable impacts on indoor air quality.

• 以溴化锂溶液为例,进行了室内空气溴、锂离子的测定,溴化锂溶液对甲醛的吸收实验,除湿溶液对细菌和病毒生长的影响实验,并初步探讨了气液交换模块的除尘作