摘要
建立了光催化降解甲醛的实验台,研究了不同流速下光催化对不同质量浓度甲醛的去除效果。从氧化反应动力学出发,理论分析了影响化学反应的因素。计算结果表明,改进负载材料的吸附性能可以提高光催化净化能力。
Establishes an experimental platform for eliminating formaldehyde by photocatalysis. Explores the eliminating efficiency for different air velocities, Based on the oxidation kinetic theory, analyses the factors influencing the oxidation rate, The calculation result indicates that the oxidation rate can be improved by increasing the absorption efficiency of support materials.
出处
《暖通空调》
北大核心
2006年第9期109-112,共4页
Heating Ventilating & Air Conditioning
关键词
光催化
甲醛
集中空调
实验研究
photocatalysis, formaldehyde, central air conditioning, experiment
