Ua hala hoʻokahi makahiki mai ka puka ʻana mai o ka COVID-2019.Ma 2020, noho ka poʻe a puni ka honua i kahi lewa maʻi weliweli.Wahi a nā helu helu i hoʻokuʻu ʻia e Johns Hopkins University ma ʻAmelika Hui Pū ʻIa, ma ka hola 23:22 ma Ianuali 18, ka manawa o Beijing, Ua piʻi ka nui o nā hihia i hoʻopaʻa ʻia o ka maʻi maʻi coronary hou ma ka honua holoʻokoʻa i 95,155,602, a he 2,033,072 ka poʻe i make.Ma hope o kēia maʻi ahulau, ua hoʻonui ka hui holoʻokoʻa i kona ʻike olakino, a ʻo ke kūlana o ka disinfection a me ka ʻoihana hoʻomaʻemaʻe i ka pale ʻana i ke ola o ka poʻe a me ke olakino.I waena o lākou, ʻo ka ultraviolet LED sterilization, ma ke ʻano he pale disinfection, ua hoʻonui pū i ka wikiwiki o ka ulu ʻana ma muli o ka catalysis o ka maʻi maʻi.
ʻO ka disinfection Ultraviolet kahi hana kuʻuna a maikaʻi.I ka wā SARS, ua ʻike ka poʻe loea mai ka Institute of Viral Disease Control and Prevention of the Chinese Center for Disease Control and Prevention i ka hoʻohana ʻana i nā kukui ultraviolet me ka ikaika nui ma mua o 90μW / cm2 no 30 mau minuke e hoʻomālamalama i ka coronavirus hiki ke pepehi i ka SARS. virus.ʻO ka "New Coronavirus Infection Pneumonia Diagnosis and Treatment Plan (Trial Version 5)" i kuhikuhi ʻia e pili ana ka coronavirus hou i ke kukui ultraviolet.I kēia mau lā, ua hoʻolaha ʻo Nichia Chemical Industry Co., Ltd. ma kahi hoʻokolohua e hoʻohana ana i nā LED ultraviolet hohonu 280nm, ua hōʻoia ʻia ʻo ka coronavirus hou (SARS-CoV-2) hopena kinai ahi ma hope o 30 kekona o ka hohonu ultraviolet irradiation he 99.99%.No laila, i ka ʻepekema, hiki i ka ʻepekema a me ka hoʻohana pono ʻana o ke kukui ultraviolet ke hoʻopau pono i ka coronavirus.
Mai ka manaʻo o ka noi o kēia manawa, hoʻohana nui ʻia nā LED ultraviolet hohonu i nā māla kīwila e like me ka hoʻomaʻemaʻe wai, ka hoʻomaʻemaʻe ʻana i ka ea, ka disinfection o ka ʻili, a me ka ʻike biological.Eia kekahi, ʻoi aku ka nui o ka hoʻohana ʻana i nā kumu kukui ultraviolet ma mua o ka sterilization a me ka disinfection.Loaʻa iā ia nā hiʻohiʻona ākea i nā kula e kū mai ana e like me ka biochemical detection, sterilization a me ka mālama olakino, polymer curing a me ka photocatalysis ʻoihana.
Ma muli o ka noi nui o ka ultraviolet hohonu, hiki ke hoʻomohala i kahi ʻoihana trillion-level hou mai nā kukui LED i 2021. E like me ka LED i nā pōmaikaʻi o ka liʻiliʻi a me ka lawe lima, pili i ka honua a palekana, maʻalahi e hoʻolālā. ʻaʻole hoʻopaneʻe ke kukui, ʻoi aku ka maʻalahi o ka hoʻopili ʻana o ka LED ultraviolet hohonu i nā huahana uila disinfection portable, e like me ka sterilizer makuahine a me ke keiki, sterilizer lima lima ʻeleʻele, mīkini holoi mini i kūkulu ʻia i nā kukui UV Germicidal, sweeping robots, etc. ʻO nā kukui ultraviolet mercury, ʻoi aku ka nui o ka ikehu o ka UVC-LED, kahi kūpono no ka hoʻohana ʻana i nā wahi liʻiliʻi liʻiliʻi.Hiki ke noho pū me ke kanaka a me ka mīkini.Ua lanakila ʻo ia i nā hemahema o nā kānaka a me nā holoholona e pono e hoʻokaʻawale ʻia i ka wā o ka hana o nā kukui ultraviolet kukui mercury.He wahi noi nui loa nā noi UVC -LED i ka wā e hiki mai ana.
Ka manawa hoʻouna: Feb-20-2021