活性炭纤维对低浓度污染物吸附性能的实验研究  

Experiment of the Adsorption Performance of Activate Carbon Fibred to Lower Concentration Contaminates

作　　者：王瑞海[1] 耿世彬[1] 韩旭[1] 

机构地区：[1]解放军理工大学,南京210007

出　　处：《制冷与空调（四川）》2010年第5期19-21,共3页Refrigeration and Air Conditioning

摘　　要：为了解活性炭纤维对室内低浓度污染物的吸附性能及其影响因素,以甲醛为模拟污染物,通过改变污染物的初始浓度以及外界参数(温度、相对湿度、表面风速)对活性炭吸附性能进行了试验研究。实验结果显示:温度和气流速度对活性炭纤维的吸附性能有较大的影响,相对来说温度的影响要大一些;而相对湿度对其的影响则不太明显。并运用吸附动力学方程式和吸附平衡方程式对影响因素进行了分析并与试验结果进行了比较,结果表明实验结果与理论分析相吻合。To search the removal performance of activate carbon fibred to the indoor lowness concentration contamination;makes measurement of it with formaldehyde through changing the original concentration and the outside parameter （which conclude the temperature,relative humidity and the airflow velocity）.The result shows that the adsorption performance of activated carbon fibred has a great relationship to the original concentration,temperature,and the airflow velocity and the effect of relative humidity is not obvious;made an analysis to the effect factors with the adsorbing dynamic equation and adsorption balance equation and made a comparison to the experiment results,and found that it＇s coincident to the theory.

关 键 词：活性炭纤维(ACF) 吸附性能 污染物消除 甲醛 

分 类 号：TU657[建筑科学—建筑技术科学]