Method for testing formaldehyde removal effect of air purifying agent

The invention relates to the field of air purification, and aims to provide a method for testing the formaldehyde removal effect of an air purifying agent. A ring release source adopted by the method is a medium-density fiberboard, and compared with a pollution source (a formaldehyde analytically pure solution) used by a previous detection method, the testing method has small harm to the body health of a testee and greatly reduces pollution to air. In addition, the release source concentration is equivalent to the actual room pollution concentration, the actual application effect of the air purifying agent can be objectively evaluated, and the method is simple to operate and easy to master. 本发明涉及空气净化领域，目的是提供一种测试空气净化剂去甲醛效果的方法，本方法采用的环释放源为中密度纤维板，对比以前检测方法所用的污染源(甲醛分析纯溶液),本测试方法对测试者身体健康危害小，极大地减少对空气的污染。此外，释放源浓度与实际居室污染浓度相当，能客观地评价空气净化剂的实际应用效果，并且操作简单，易于掌握。