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UVC紫外线光源被证实可有效抑制新型冠状病毒 UVC ultraviolet light source is proven to effectively inhibit the COVID-19

相关背景:昕诺飞(阿姆斯特丹欧洲证券交易所代码:LIGHT)是全球照明领导企业。1891年昕诺飞以飞利浦为名创立于荷兰,在专业照明与消费照明市场持续引领创新。

Related background: Signify (European Stock Exchange in Amsterdam: LIGHT) is a leading global lighting company. Signify was founded in the Netherlands in 1891 under the name of Philips, and continues to lead innovation in the professional lighting and consumer lighting markets.

近日,昕诺飞宣布,与 NEIDL(波士顿大学美国国家新发传染性疾病实验室)联合开展的研究证实,UVC 紫外线光源可有效灭活引起2019冠状病毒病(COVID-19)的新型冠状病毒SARS-CoV-2。

Signify recently announced that a joint study with NEIDL (Boston University National Laboratory for Emerging Infectious Diseases) has confirmed that UVC ultraviolet light sources can effectively inactivate the new coronavirus SARS that causes COVID-19. -CoV-2.

研究团队使用了每平方厘米5毫焦耳(mJ/cm²)的辐射剂量(辐射时间6秒),成功灭活了 99% 的新型冠状病毒SARS-CoV-2。

The study used Signify's UVC ultraviolet light source products to explore the ability of different doses of UVC ultraviolet radiation to inactivate viruses on the surface of the inoculation material.

基于此数据可得,若使用每平方厘米22毫焦耳(mJ/cm²)的辐射剂量(辐射时间25秒),即可灭活 99.9999% 的新型冠状病毒。

Based on this data, if a radiation dose of 22 millijoules per square centimeter (mJ/cm²) (radiation time 25 seconds) is used, 99.9999% of the new coronavirus can be inactivated.

实验结果表明,病毒被一定剂量的 UVC 紫外线照射数秒后就可以被完全灭活。

Experimental results show that the virus can be completely inactivated after being irradiated with a certain dose of UVC ultraviolet light for a few seconds.