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新华社东京1月11日电,日本一个研究小组10日宣布,他们成功研发出了一种新型高效的深紫外线杀菌LED灯,和传统的低压水银灯相比,具有体积小、省电、环保、寿命长等优势。据日本时事社网站10日报道,在医疗和食品领域,经常使用低压水银灯杀菌,但是由于水银容易对环境造成危害,所以研究人员一直希望找到性能优良的环保替代品。深紫外线是一种波长比较短的紫外线,杀灭细菌和病毒的效率比较高。
Xinhua News Agency, Tokyo, January 11, Japan, a research group announced on the 10th, they successfully developed a new and efficient deep UV germicidal LED lamp, compared with the traditional low-pressure mercury lamp, with small size, energy saving, environmental protection, Long life and other advantages. According to the Japanese website Kyodo News reported on the 10th, in the medical and food fields, low-pressure mercury lamps are frequently used for sterilization. However, due to mercury’s environmental damage, researchers have always wanted to find environmentally friendly alternatives with good performance. Deep UV is a relatively short wavelength UV, killing bacteria and viruses more efficient.