Imirasire ya ultraviolet nimwe mubice byingenzi byizuba, kandi uburebure bwabo burashobora kugabanywamo ibice bitatu. Muri bo, UVC ni umuraba mugufi, ushishikajwe no guhagarikwa n'umurima wa ozone, ntushobora kugera ku butaka, kandi nta ngaruka mbi ku mubiri w'umuntu. Kubwibyo, UVA na UVB mumyambaro ya ultraviolet nuburebure bwingenzi butera uruhu rwabantu.

HongWU NanoTitanium Dioxyde (Tio2) Nanopowderifite ingano ntoya, ibikorwa byinshi, imiterere yoroshye kandi ya fotografike yo hejuru. Ntishobora kwerekana gusa no gutatanya ultraviolet, ariko kandi kubireba, bityo bikaba bukomeye ubushobozi bwo guhagarika uv imirasire ya UV. Ni ikizere cyo kurinda umubiri wa UV-gukingira hamwe nigikorwa cyiza.

Ubushobozi bwo kurwanya NANI tio2 bufitanye isano nubunini bwayo. Iyo ubunini bwa titanium dioxide nanoparticle ni ≤300NM, imirasire ya ultraviolet ifite uburebure hagati ya 190 na 400nm iragaragara cyane kandi iratatana; Iyo ubunini bwa titania nanopowder ari <200nm, iby'ibitero bya UV biragaragara cyane kandi biratatanye. Uburyo bwo kurengera izuba ryimirasire ya ultraviolet mumurongo wo hagati kandi muremure ni ugupfuka byoroshye, kandi ubushobozi bwo kurengera izuba burakomeye; Iyo ubunini bwifu ya Tio2 Nano ari hagati ya 30 na 100nm, kwinjiza imirangire ya ultraviolet mukarere ka Licium hazamurwa cyane, kandi ingaruka zikingira ku mirasire ya ultraviolet nibyiza. Nibyiza, uburyo bwo kurengera izuba bwayo ni ugushaka imirasire ya ultraviolet.

Muri make,Titanium Dioxide nanoifite uburyo butandukanye bwo kurinda izuba ku burebure butandukanye bwimirasire ya ultraviolet. Iyo umugozi wimirasire ultraviolet umaze igihe kinini, imikorere ya Nano Titanium dioxide tioxde tio2 biterwa nubushobozi bwayo butatanye; Iyo uburebure bwa lawraviolet ya ultraviolet ni mugufi, imikorere yingabo iterwa nubushobozi bwo kwinjiza. Ibyo ni ukuvuga, Nano Titanium Ubushobozi bwa Oxide yo kubangamira imirasire ya ultraviolet igenwa nubushobozi bwo kwinjiza no gusata. Ingano ntoya yibanze, niko ukomera uv ubushobozi bwa nano titanium ya dioxide ya dioxide.

Ubushakashatsi bwerekana ko Nano Rutile ya HONNWU Nanonium Dioxyde Tio2 ifite imiterere nziza ya UV yo gukingira UV kuruta Nano Anatase Tio2. Nano Tio2 ifite ibyifuzo byiza muri anti-uv kurangiza imyenda ya pamba no mubice byo kurwanya ultraviolet kubirahuri bibuza.