Iintsholongwane kunye nentsholongwane zikhona emoyeni, emanzini nasemhlabeni, kwaye phantse kuwo wonke umphezulu wokutya, izityalo kunye nezilwanyana.Uninzi lwebhaktheriya kunye nentsholongwane ayenzi buhlungu imizimba yabantu.Noko ke, ezinye zazo ziyaguquka ukuze zonakalise inkqubo yokuzikhusela komzimba, nto leyo esongela impilo yabantu.
Yintoni i-Ultraviolet Radiation
Eyona ndlela ixhaphakileyo yemitha ye-UV kukukhanya kwelanga, evelisa iindidi ezintathu eziphambili zemitha ye-UV, i-UVA (315-400nm), i-UVB (280-315nm), kunye ne-UVC (emfutshane kune-280 nm).Ibhendi ye-UV-C yemitha ye-ultraviolet enobude obujikeleze i-260nm, echongwe njengeyona mitha isebenzayo yokuvala iintsholongwane, isetyenziselwa ukuvalwa kokuvalwa kwamanzi.
Umgaqo wokuSebenza
I-sterilizer idibanisa ubuchule obubanzi obuvela kwi-optics, i-microbiology, i-chemistry, i-electronics, i-mechanics kunye ne-hydromechanics, ukudala i-ray ye-UV-C ephezulu kunye nesebenzayo ukukhupha amanzi aqukuqelayo.Iibhaktheriya kunye neentsholongwane emanzini zitshatyalaliswa ngumthamo owaneleyo we-UV-C ray (ubude obuyi-253.7nm).Njengoko i-DNA kunye nesakhiwo seeseli ziye zatshatyalaliswa, ukuvuselelwa kweseli kuthintelwe.Ukubulala iintsholongwane emanzini kunye nokucocwa kufeza ngokupheleleyo.Ngaphezu koko, i-ray ye-UV enobude obuyi-185nm yenza i-hydrogen radicals ukuze i-oxidize i-organic molecules kwi-CO2 kunye ne-H2O, kwaye i-TOC emanzini iyacinywa.
Izinto eziluncedo kwi-UV-C Disinfection kunye nokuNzala
● Ayitshintshi incasa, i-pH, okanye ezinye iimpawu zamanzi
● Ayivelisi iintsholongwane eziphuma kwimpilo echaphazelekayo
● Akukho mngcipheko wokugqithisa ngokweqile kwaye unokulawulwa lula ekutshintsheni ukuhamba kwamanzi okanye iimpawu zamanzi
● Isebenza kuzo zonke iintlobo zentsholongwane, kuquka ibhaktheriya, iivayirasi, umngundo, kunye neprotozoa.
● Wehlisa imichiza efunekayo
● Ikhuselekile kwaye ihambelana nokusingqongileyo
Ubungakanani kunye neYunithi ye-Ultraviolet Radiation
Imilinganiselo ye-Irradiance yeZixhobo zethu
Imitha yemithamo
Zonke izinto eziphilayo ezincinci zifuna idosi eyahlukileyo ukuze ingasebenzi.
Nto/Hayi = exp.(-keEeft)…………………1
Kungoko kwi-Nt/N o = --keEefft…………2
● I-Nt linani leentsholongwane ngexesha t
● Hayi linani leentsholongwane phambi kokuba utyhileke
● k yireyithi engaguqukiyo ngokuxhomekeke kuhlobo
● I-Eefft yi-irradiance esebenzayo kwi-W/m2
Imveliso ye-Eeft ibizwa ngokuba yidosi esebenzayo
I-Heff ibonakaliswe kwi-Ws / m2 kunye ne-J / m2
Oku kulandela ukuba 90% ukubulala equation 2 iba
2.303 = kHeff
Ezinye izibonakaliso zexabiso ze-k zinikwe kwitheyibhile 2, apho zinokubonwa ukuba zihluke kwi-0.2 m2 / J iintsholongwane kunye neebhaktheriya, ukuya kwi-2.10-3 kwi-spores yokubumba kunye ne-8.10-4 ye-algae.Kusetyenziswa ezi equations zingasentla, umfanekiso we-14 obonisa abasindileyo okanye ubulale i-% xa kuthelekiswa nedosi, inokuveliswa.
Ixesha lokuposa: Dec-20-2021