I-Purple UV ye-LED ye-Disinfection Principle kunye neMigaqo emithandathu

Ngokomahluko phakathi kweziphumo zayo zebhayoloji, i-UVLED emfusa inokohlulwa ibe yi-UV-A (320-400nm), UV-B (275-320nm), UV-C (200-275nm), kunye ne-vacuum purple,. Kunyango lwamanzi, inxalenye ye-UV-C yesixhobo sokubulala iintsholongwane se-UVLED sokukhanya okumfusa singqinwe njengeyona UVLED iphezulu yokungunda kufutshane ne-260nm kweli qela. Isibulali-ntsholongwane seZiguang UVLED sidibanisa isayensi ebanzi enje nge-optical, microbiology, oomatshini, chemistry, electronics, fluid mechanics. Ukukhanya kwe-UV-C kuveliswe ngokuyilwa kobuchule obuphezulu, ukuqina okuphezulu, kunye nezibane ezihlala ixesha elide ze-UV-C eziveliswe ngokukodwa ziyilwe ngamandla okukhanya kwe-UV-C okuveliswa sisixhobo. Xa amanzi emanzini ephantsi kokukhanya kwe-UV-C ye-ultraviolet (ubude obungama-253.7nm) yesibulala-ntsholongwane se-UVLED sokukhanya okumfusa. I-DNA yayo yeseli kunye nesakhiwo kutshatyalaliswa, kwaye ukuvuselelwa kweeseli akunakwenziwa, ukuze kufezekiswe ukutshatyalaliswa kwamanzi kunye nokucocwa kwamanzi. Umgca we-spectrum onobude be-Disinfectant ye-UVLED e-Purple inokwaphula iimolekyuli ze-organic emanzini, ivelise i-hydrogen-based free radicals kunye ne-oxidize iimolekyuli ze-organic emanzini ukuya kwi-carbon dioxide ukufezekisa injongo yokususa i-TOC. Itekhnoloji ye-Ziguang (UV) yokubulala iintsholongwane kwiintsholongwane zebhaktiriya kunye nezinye iintsholongwane ze-pathogenic sele ziqatshelwe kwihlabathi. Uluntu lusebenzisa ngakumbi umgaqo we-antivirus ephezulu. Ngeendlela zayo zokubulala iintsholongwane, zeziphi iingenelo zobuchwephesha bokubulala iintsholongwane emanzini iZiguang (UV)? Eyokuqala: Ukuvala inzala ngobuchule obuphezulu, ukukhanya okumfusa (UV) ukubulala ibhaktheriya kunye neentsholongwane ngokuqhelekileyo kungaphakathi komzuzwana omnye. Kwimitha ye-ultraviolet yendabuko, igesi ye-chlorine isetyenziswa kwi-ozone, kwaye umphumo wokukhanya okumfusa (UV) ngokuqhelekileyo kuthatha imizuzu engama-20 ukuya kwiyure eli-1. Zimbini: Ikhuselekile kwaye ithembekile. Ubuchule bemveli bokubulala iintsholongwane yikloride okanye i-ozone, kwaye iarhente yokubulala iintsholongwane ngokwayo yeyezinto ezinetyhefu kakhulu, ezinokutsha neziqhumayo. Ukusetyenziswa kwezi zinto kwindawo engqonge indawo yokusebenza kunye nokhuseleko lwabahlali kunezoyikiso ezinokubakho. Itekhnoloji yanamhlanje yokubulala iintsholongwane kwi-ultraviolet ayikho kwiingozi ezinjalo zokhuseleko. Ezintathu: Akukho lungcoliseko lwesibini. Ngenxa yokuba iteknoloji yokukhanya emfusa (i-UV) inokulawulwa njengokuvala inzala kwaye ayifaki nayiphi na i-agent yekhemikhali, ayiyi kubangela ungcoliseko lwesibini kumzimba wamanzi kunye nokusingqongileyo, kwaye ayitshintshi naliphi na icandelo emanzini. Isine: Ukubulala iintsholongwane emanzini amakhulu ngokuqhubekayo, izixhobo zangoku zeZiguang (UV) zokubulala iintsholongwane zinokuqhuba iintsuku ezingama-365 ngonyaka, kwaye ziqhube ngokuqhubekayo iiyure ezingama-24 ngosuku. Ngaphandle kokugcinwa rhoqo kwiyure enye okanye ezimbini, ezona meko zingcono zokusebenza ziiyure ezingama-24 ngokuqhubekayo. Eyesihlanu: Ukusebenza okulula kunye nokugcinwa kunye neendleko eziphantsi. Ngenxa yokuphuculwa kobuchwephesha obuphambili beZiguang (UV) kwiminyaka yoo-1990, itekhnoloji ye-ultraviolet ye-disinfection ayiyona nje iphakamileyo kuzo zonke iindlela zokubulala iintsholongwane, kodwa kunye nokusebenza okulula kunye nokugcinwa kwe-disinfection. 4 % ngetoni nganye yamanzi okanye nangaphantsi. Ke ngoko, ukusebenza kwayo kweendleko kuphezulu phakathi kwayo yonke itekhnoloji yokubulala iintsholongwane. Ayinayo nje inzuzo yokusebenza okuphezulu ukuba ezinye iindlela zokubulala iintsholongwane azikwazi ukuthelekisa, kodwa zineenzuzo zeendleko eziphantsi kunye neendleko zokusebenza. Ezintandathu: imimandla yesicelo ebanzi, kuzo zonke iitekhnoloji zangoku zokubulala iintsholongwane, akukho nanye kuzo, njengobuchwephesha besibane esimfusa (UV), enoluhlu olubanzi lwemimandla yesicelo. Ayinako nje ukubulala iintsholongwane emanzini amatsha, kodwa ikwabulala iintsholongwane emanzini olwandle; ayinakubulala kuphela iintsholongwane emanzini okusela, kodwa namanzi amdaka anesibulala-zintsholongwane. Ingasetyenziswa ngokubanzi kwiindawo ezahlukeneyo ezifuna ukubulawa kweentsholongwane emanzini. Umzekelo: amanzi acocekileyo, ukubulala iintsholongwane emanzini olwandle, ukucocwa koonokrwece, ukucutshungulwa kwezolimo, ukusela amanzi acocekileyo, izinto zombane, amayeza, kunye namashishini ebhayoloji, amanzi acocekileyo, iziselo ezahlukahlukeneyo, ibhiya kunye nokulungiswa kokutya, ukucocwa kwelindle, ukubulala iintsholongwane kumanzi ompompo, ukubulala iintsholongwane kwilindle. unyango. Amachibi okuqubha, amanzi okuhombisa amaqula asezidolophini, i-air-conditioning kunye nezikhululo zamandla kunye namanye amanzi okupholisa, kunye neziseko zomkhosi, iinqanawa, amanzi angaphantsi kwamanzi, njl.