Niki ULTRAVIOLET yifotora?

Iterambere rya siyansi n’ikoranabuhanga, izamuka ry’ubukungu, hamwe n’igitekerezo cy’abantu ku buzima no kurengera ibidukikije, abantu benshi n’imiryango batangira kwita ku bwiza bw’ikirere no kumenya akamaro ko kweza ikirere. Kugeza ubu, uburyo bukoreshwa mu rwego rwo kweza ikirere ni: 1. Akayunguruzo ka Adsorption - karubone ikora, 2. Akayunguruzo ka mashini - net ya HEPA, kweza amashanyarazi, uburyo bwo gufotora n'ibindi.

Photocatalyse, izwi kandi nka UV Photocatalyse cyangwa UV Photolysis. Ihame ryakazi ryayo: Iyo umwuka unyuze mubikoresho byogeza ikirere cya fotokatike, fotokateri ubwayo ntabwo ihinduka mugihe cyo kumurika urumuri, ariko irashobora guteza imbere iyangirika ryibintu byangiza nka formaldehyde na benzene mukirere byakozwe na fotokatike, bikabyara non -ibintu byangiza kandi bitagira ingaruka. Indwara ya bagiteri yo mu kirere nayo ikurwaho n’umucyo ultraviolet, bityo ugahumanya umwuka.

Uburebure bwa UV bushobora gukorerwa UV Photocatalysis muri rusange ni 253.7nm na 185nm, kandi hamwe niterambere ryihuse niterambere ryikoranabuhanga, hari 222nm yiyongera. Uburebure bubiri bwa mbere buri hafi ya 265nm (kuri ubu ni uburebure bwumuraba hamwe ningaruka zikomeye za bagiteri ziterwa na mikorobe zagaragaye mubushakashatsi bwa siyanse), bityo kwanduza bagiteri no kwanduza ni byiza. Nyamara, bitewe nuko imirasire ya ultraviolet muri iri tsinda idashobora kurasa mu buryo butaziguye uruhu rwabantu cyangwa amaso, hateguwe itara rya 222nm itara rya ultraviolet ryo gutunganya iki kibazo. Ingaruka zo kwanduza, kwanduza no kweza 222nm ziri munsi gato ya 253.7nm na 185nm, ariko irashobora kurasa mu buryo butaziguye uruhu rwabantu cyangwa amaso.

Kugeza ubu, irakoreshwa cyane mu nganda, nko gutunganya gazi ziva mu ruganda, gutunganya amavuta y’igikoni, amahugurwa yo kweza, inganda zimwe zisiga amarangi n’ubundi buryo bwo kuvura gaze impumuro nziza, kweza mu nganda n’ibiribwa n’imiti, no gukiza imiti. Amatara ya Ultraviolet afite uburebure bwa 253.7nm na 185nm arakoreshwa cyane. Kugira ngo ukoreshe urugo, isuku yo mu kirere ya ultraviolet ifite uburebure bwa 253.7nm na 185nm, cyangwa amatara yameza ya ultraviolet nayo irashobora gutoranywa kugirango igere ku kirere cyo mu nzu, sterisizione, kuvanaho formaldehyde, mite, kuvanaho ibihumyo, nindi mirimo. Niba ushaka ko abantu n'amatara bibera mucyumba icyarimwe, urashobora kandi guhitamo itara rya 222nm ultraviolet sterilisation. Reka umwuka wose wumwuka nanjye ndahumeka ube umwuka mwiza! Bagiteri na virusi, genda! Hariho umucyo mubuzima buzira umuze