ĐÁNH GIÁ HOẠT ĐỘNG CỦA CÁC MÁY LÀM SẠCH KHÔNG KHÍ THẺO PHƯƠNG PHÁP ION HÓA

Abstract

Air ionizers tend to be used more and more because they can remove harmful gases and absorb airborne particles, especially bacteria and viruses. This report investigates the nature and operating principles o f several types o f air ionizers and discusses their application in indoor environments and human exposure protection. The ozone emission test, particle removal rate and clean air delivery rate were used to analyze the effectiveness o f four selected air ionizers. The results show that the four devices have different air cleaning capabilities and need to be taken into account in terms o f ozone emissions. The report also identifies side effects and recommends further studies on air ionizers before introducing them into everyday life use.
Keywords: Air ionizer, electrostatic, ionizer, poison gas, fine dust.