紫外线在医疗消毒的应用  

The Application of Ultraviolet in Medical Disinfection

作　　者：吴信蔚 洪艺军 刘柳 WU Xinwei;HONG Yijun;LIU Liu(GMY Lighting Technology Co.,Ltd.,Heshan 529700,China)

机构地区：[1]广明源光科技股份有限公司,广东鹤山529700

出　　处：《中国照明电器》2023年第12期48-50,63,共4页China Light & Lighting

摘　　要：紫外线是一种高能不可见光,常作为太阳光中的一部分,在夏天烈阳下灼伤人体皮肤而为人所熟知。因而大多数人日常生活中,总会设法保护自己抵挡自然光中的紫外线。然而事物总有两面性,紫外线也是如此。由于紫外线具有高能量的特性,在适当剂量下可以高效破坏微生物活性,在消毒杀菌等方向都有着极为广泛的应用。疫情时期,其产业化推广尤为迅猛。除此之外,紫外线对于某些皮肤病的医疗也有着十分显著的效果。Ultraviolet light is a kind of high-energy invisible light,which is often used as part of sunlight and is known to burn human skin under the hot sun in summer.Therefore,most people always try to protect themselves against ultraviolet rays in natural sunlight in their daily lives.However,things always have two sides,and so does ultraviolet light.Due to the high-energy characteristics of ultraviolet rays,they can efficiently destroy microbial activity at an appropriate dose,and are widely used in disinfection and sterilization.During the epidemic period,its industrialization promotion was particularly rapid.In addition,the modification of material molecules by high-energy ultraviolet rays has also derived many applications.This article will focus on the application of dfferent wavelengths of ultraviolet light in medical treatment,disinfection,and industry.

关 键 词：紫外线 消毒杀菌 紫外医疗 

分 类 号：O434.2[机械工程—光学工程]