Video: Lub teeb ultraviolet puas tua cov kab mob hauv dej?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
UV teeb tua kab mob , kab mob, thiab qee cov hlwv. Nws ua tsis tua Giardia lamblia cysts los yog Cryptosporidium parvum oocysts, uas yuav tsum tau muab tshem tawm los ntawm kev pom los yog distillation. Nws yog ib qho tseem ceeb kom nco ntsoov tias, txawm hais tias UV yog ib qho tshuaj tua kab mob zoo, tshuaj tua kab mob tsuas yog tshwm sim hauv chav tsev.
Ib yam li ntawd, koj tuaj yeem nug, nws siv sijhawm ntev npaum li cas rau lub teeb UV tua cov kab mob hauv dej?
Cov kab mob nruab nrab yuav raug tua nyob hauv kaum vib nas this ntawm qhov deb ntawm rau ntiv tes los ntawm lub teeb nyob hauv Asmeskas Ultraviolet Germicidal Fixture.
Tsis tas li ntawd, puas yog lub teeb UV ua kom dej tsis huv? Ultraviolet dej purification yog txoj kev zoo tshaj plaws rau kev tua kab mob ntawm cov kab mob dej . Ultraviolet ( UV ) rays nkag mus rau cov kab mob phem hauv koj lub tsev dej thiab rhuav tshem cov kab mob ua rau muaj kab mob los ntawm kev tawm tsam lawv cov tub ntxhais caj ces (DNA).
Tsuas yog li ntawd, lub teeb ultraviolet puas tua cov kab mob?
UV Teeb Qhov ntawd zoo rau tib neeg tab sis phem rau Kab mob thiab Virus. Cov kws tshawb fawb tau paub ntau xyoo lawm tias qhov dav-spectrum UVC lub teeb , uas muaj lub wavelength ntawm 200 mus rau 400 nanometers (nm), zoo heev ntawm tua cov kab mob thiab cov kab mob los ntawm kev rhuav tshem cov molecular bonds uas tuav lawv DNA ua ke.
Nws siv sijhawm ntev npaum cas rau UV teeb kom tsis muaj menyuam?
UV teeb tuaj yeem muaj txiaj ntsig tsis ua haujlwm ntawm cov kab mob mus txog yim yim taw ntawm ob sab thiab lub sijhawm kis tau ntawm 30 feeb yog qhov tsim nyog.
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Lub teeb UV puas tua kab mob hauv dej?
UV teeb tua cov kab mob, kab mob, thiab qee cov hlwv. Nws tsis tua Giardia lamblia cysts lossis Cryptosporidium parvum oocysts, uas yuav tsum tau muab tshem tawm los ntawm kev pom lossis distillation. Nws yog ib qho tseem ceeb kom nco ntsoov tias, txawm hais tias UV yog tshuaj tua kab mob zoo, kev tua kab mob tsuas yog tshwm sim sab hauv