Do you know Shanxi's "two black, two white and one purple?

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2023-12-01

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Abstract

When it comes to Shanxi, everyone is most familiar with "two blacks and two whites". "Two blacks" are coal and vinegar, and "two whites" are Fenjiu and noodles. What you don't know is that Shanxi today is adding a touch of color to the "two black and two white"-purple.

When it comes to Shanxi, everyone is most familiar with "two blacks and two whites". "Two blacks" are coal and vinegar, and "two whites" are Fenjiu and noodles. What you don't know is that Shanxi today is adding a touch of color to the "two black and two white"-purple.

This "one purple", that is, ultraviolet light. Shanxi Zhongke Lu'an UV Optoelectronic Technology Company (referred to as "Zhongke Lu'an"), as the leader of the domestic UV LED technology industry, is a typical representative of this "one purple.

From November 28th to December 2nd, the first China International Supply Chain Promotion Expo ("Chain Expo") was held in the Shunyi Pavilion of the China International Exhibition Center in Beijing. This is an exhibition with the theme of supply chain. The exhibition hall has five major chains and one exhibition area, namely, intelligent automobile chain, green agriculture chain, clean energy chain, digital technology chain, healthy life chain and modern logistics supply chain service exhibition area. In the digital science and technology chain exhibition area, Zhongke Lu'an shows the representative scientific and technological achievements of Shanxi today-ultraviolet LED technology.

An ultraviolet air disinfection machine in the Lu'an exhibition area of Zhongke has become the focus of attention of the audience. "The ultraviolet air disinfection machine you see is different from other air purifiers on the market. It combines a variety of disinfection factors: on the one hand, it directly irradiates the air through a concealed deep ultraviolet LED light source to sterilize and disinfect the air, killing bacteria, viruses and molds in the air; It contains a" photocatalyst ", which can degrade formaldehyde, benzene, tvoc and other harmful substances in indoor air into carbon dioxide and water, playing the role of sterilization and odor removal; the equipped high-efficiency HEPA layer can filter out pollutants such as pm2.5, smoke, pollen, mites, aerosols, etc., and effectively remove smoke and smoke smell caused by smoking, bad smell of toilet, human body odor, etc. The standard negative ion generator ensures that the ambient air is fresher and cleaner, healthy and non-toxic, and experiences forest-like breathing while circulating, filtering and sterilizing the air in the room." The staff of Zhongke Lu'an patiently explained this "sterilization artifact" to the audience. "On this small screen, the values of formaldehyde and PM2.5 in the room will be displayed in real time. You can see what the air quality is like..

            

In addition, Zhongke Lu 'an, as an international supplier of deep ultraviolet whole industry chain solutions, also demonstrated various products in the ultraviolet LED industry chain, including upstream epitaxial wafers, ultraviolet chip products, midstream ultraviolet LED packaging, ultraviolet home appliance module products, and downstream various application products, which can be said to feast the eyes of the audience and also feel the unique charm of ultraviolet technology.

In 2018, Changzhi City, Shanxi Province established the third-generation semiconductor ultraviolet LED industry as a breakthrough, and cooperated with the Institute of Semiconductors of the Chinese Academy of Sciences to introduce a team led by Li Jinmin, the first prize winner of the National Science and Technology Progress Award and the director of the State Key Laboratory of Semiconductor Lighting, to build Shanxi Zhongke Lu'an Ultraviolet Optoelectronic Technology Co., Ltd., its founding expert team is integrated from the Institute of Semiconductors of the Chinese Academy of Sciences ", it has been recognized as a high-tech enterprise, specialized and new" little giant ", and is committed to building Changzhi into a global ultraviolet LED industry agglomeration area, making this" one purple "another geographical identification color of Shanxi after" two black and two white.

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Do you know Shanxi's "two black, two white and one purple?

When it comes to Shanxi, everyone is most familiar with "two blacks and two whites". "Two blacks" are coal and vinegar, and "two whites" are Fenjiu and noodles. What you don't know is that Shanxi today is adding a touch of color to the "two black and two white"-purple.

2023-12-01

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