Gukoresha Titanium Dioxide mu Gusiga

Dioxyde ya titanium, izwi kandi nka titanium dioxyde cyangwa TiO ₂, igira uruhare runini mu gutwikira, ahanini igaragarira mu kunoza uburyo bwo gutwikira, kongera ubushobozi bwo kurwanya ikirere, no kunoza uburyo bwo gukwirakwira. Ikoreshwa ryayo rireba inyubako, imodoka, inganda, ibikoresho byo mu rugo, nibindi, hamwe n'ibimenyetso byihariye bikurikira:
Ingufu zo gutwikira: Kuba dioxyde ya titanium ifite ubushobozi bwo kugarura ubushyuhe bwinshi (2.7) bituma iba isoko y'ingenzi yo gutwikira ubushyuhe mu bipfuka, igapfuka neza amabara n'ubusembwa bya substrate, kandi igakwirakwira kimwe ndetse no mu bipfuka bito. Ubushakashatsi bwagaragaje ko iyo ingano y'uduce twa titanium dioxyde iri hagati ya nanometero 160-350 (hafi inshuro 0.4-0.5 z'uburebure bw'urumuri rugaragara), ubushobozi bwo gukwirakwira bw'urumuri ni bwo bukomeye kandi ingaruka zo gutwikira ni nziza cyane. Iyo ibikoresho byo gutwikira bidahagije, uduce twa titanium dioxyde dushobora kwivanga, bigatuma ingano nyayo y'uduce izamuka kandi imikorere yo gutwikira igabanuka.
Ubudahangarwa bw'ikirere no kuramba kwacyo: Ubudahangarwa bw'imiti ya titaniyumu ituma irangi rihangana n'imirasire ya ultraviolet, imvura ya aside, n'impinduka z'ubushyuhe, bikongera igihe cy'irangi. Dioxyde ya titaniyumu ikoreshwa cyane mu bintu byo hanze nko mu nkuta zo hanze no mu makoti y'imodoka bitewe n'uko irwanya ikirere cyane, mu gihe dioxyde ya titaniyumu ya anatase ikoreshwa cyane mu makoti yo mu nzu. Dioxyde ya titaniyumu itumizwa mu mahanga irakomeye cyane mu makoti yo mu rwego rwo hejuru, kuko ishobora kurwanya isuri ikabije y'ibidukikije no kugumana ibara rihamye.
Ibisabwa mu gukwirakwiza: Dioxyde ya titanium igomba gukwirakwizwa mu buryo bungana mu bikoresho by’ibanze kugira ngo hirindwe ko ibintu bishobora gutera ubushyuhe budasa cyangwa imbaraga za mekanike zigabanuka. Gutwikira bishingiye ku mazi bisaba ko ibintu byinshi bitambuka, kandi hakenewe uburyo bwo gutunganya ubuso kugira ngo habeho guhuza neza hagati ya dioxyde ya titanium na sisitemu zishingiye ku mazi.
Ingero z'ikoreshwa:
Imitako y’ubwubatsi: Dioxyde ya titanium itanga ubushobozi bwo guhangana n’ikirere mu mitako y’inyuma y’inkuta, yongera umweru n’ubushyuhe mu mitako y’imbere y’inkuta, kandi ihaza ibyifuzo by’amazi n’ubukonje bwinshi mu bijyanye no kurengera ibidukikije;
Irangi ry'imodoka: Yongera ububengerane n'ubudahangarwa bw'imirasire y'izuba ku mubiri, irinda gucika intege, kandi yongere igihe cyo kubaho cy'irangi;
Irangi rikoreshwa mu nganda: rikoreshwa mu gusiga irangi rirwanya ingese mu byuma, rirwanya ingese mu bidukikije bikomeye nk'ibinyabutabire n'ibikomoka ku mazi, kandi rigabanya ikiguzi cyo kubungabunga ibikoresho;
Ibikoresho byo mu rugo n'ibitwikirizo by'ibiti: kunoza imikorere yo kurwanya umwanda mu bikoresho byo mu rugo no kurwanya gusaza kw'ibikomoka ku biti, hitabwaho ubwiza n'uburambe.
Icyerekezo cyo kurengera ibidukikije: Hamwe n'uko amategeko agenga ibidukikije akomeje gukaza, dioxyde ya titaniyumu igomba kumenyera icyerekezo cy'iterambere rya VOC nkeya n'imyenda idahumanya. Muri icyo gihe, imyenda ishingiye ku mazi ifite ibisabwa byinshi mu kugenzura ingano y'uduce duto no gutunganya ubuso bwa dioxyde ya titaniyumu. Bontecn Group China titanium dioxyde ihuye neza n'ibyo ukeneye kugira ngo dioxyde ya titaniyumu ikore neza. Murakaza neza kubaza.