Nyuma yo gukurura ibitekerezo by'abashakashatsi benshi b'abahanga mu by'inganda n'ibigo by'ubucuruzi mu myaka mike ishize,Irangi rishobora kuvurwa n'imiraba y'urumuriBiteganijwe ko isoko rizavamo inzira ikomeye y’ishoramari ku bashoramari ku isi. Arkema yatanze ubuhamya bw’ibyo.
Arkema Inc., ikigo cya mbere mu bikoresho byihariye, cyashinze urwego rwacyo mu nganda zikora irangi n'ibikoresho bishobora kuvurwa n'imirasire y'izuba binyuze mu bufatanye buherutse na Universite de Haute-Alsace n'Ikigo cy'Igihugu cy'Ubufaransa gishinzwe Ubushakashatsi mu bya Siyansi. Iri shyirahamwe rigamije gutangiza laboratwari nshya muri Mulhouse Institute of Materials Science, izafasha kwihutisha ubushakashatsi ku bijyanye na fotopolymerization no gushakisha ibikoresho bishya birambye bishobora kuvurwa n'imirasire y'izuba.
Kuki irangi rivurwa n’imirasire y’izuba riri kwiyongera ku isi yose? Bitewe n’ubushobozi bwaryo bwo koroshya umusaruro no kwihuta kw’imirongo, irangi rivurwa n’imirasire y’izuba rifasha kuzigama umwanya, igihe, n’ingufu, bityo bigatuma rikoreshwa mu buryo butandukanye, harimo n’ibicuruzwa by’imodoka n’inganda.
Izi mpako zitanga kandi akarusho ko kurinda cyane imikorere y'ikoranabuhanga no kudakoresha imiti ikoreshwa mu bucuruzi bwazo. Byongeye kandi, habayeho impinduka nshya mu bucuruzi bw'inpako, harimoIkoranabuhanga ryo kuvura LED, Amarangi yo gucapa mu buryo bwa 3D, kandi byinshi birashoboka ko bizatera kwiyongera kw'amabara avura imirasire y'izuba mu myaka iri imbere.
Dukurikije ibipimo byemewe ku isoko, isoko ry’amabara akoreshwa mu gusiga umucyo uva mu kirere rishobora kuvurwa n’imiraba ya UV rishobora kwinjiza arenga miliyari 12 z’amadolari mu myaka iri imbere.
Ingendo ziteganijwe kuzahura uru rwego mu 2023 no mu gihe kizaza
Ecran za UV ku modoka
Kwirinda kanseri y'uruhu n'imirasire y'imirasire ya UV yangiza
Ubucuruzi bw’imodoka butwara amadorari ya tiriyari, kandi mu myaka yashize bwabonye ibyiza byo gusiga irangi rya UV rivurwa, kuko rishyirwamo ibintu bitandukanye ku buso, harimo kwangirika cyangwa gushwanyagurika, kugabanya urumuri, no kurwanya imiti n’udukoko. Mu by’ukuri, ubu buryo bushobora no gushyirwa ku kirahuri cy’imodoka no ku madirishya kugira ngo bugabanye ingano y’imirasire ya UV inyuramo.
Ubushakashatsi bwakozwe n’ikigo cya Boxer Wachler Vision Institute bugaragaza ko ibirahuri by’imbere bitanga uburinzi bwiza cyane binyuze mu kuziba 96% by’imirasire ya UV-A, ugereranije. Ariko, uburinzi bw’amadirishya yo ku ruhande bwagumye kuri 71%. Uyu mubare ushobora kongerwa cyane ukoresheje ibikoresho bivura UV mu madirishya.
Inganda zikora imodoka zigenda zitera imbere mu bihugu bikomeye birimo Leta Zunze Ubumwe za Amerika, Ubudage n'ibindi byazamura ubwinshi bw'ibicuruzwa mu myaka iri imbere. Nk'uko imibare ya Select USA ibivuga, Leta Zunze Ubumwe za Amerika ni imwe mu masoko manini y'imodoka ku isi. Mu 2020, imodoka zagurishijwe mu gihugu zageze kuri miliyoni 14.5.
Kuvugurura Inzu
Kugerageza Gukomeza Kuba Imbere mu Isi ya none
Nk’uko Ikigo cy’Ubushakashatsi ku Mazu cya Kaminuza ya Harvard kibitangaza, “Abanyamerika bakoresha miliyari zirenga 500 z’amadolari buri mwaka mu kuvugurura no gusana amazu.” Amarangi akoreshwa mu gusiga ibiti, kurangiza no gusiga amavuta ku mbaho no mu bikoresho. Atuma habaho gukomera no kudakora neza, umuvuduko w’umuyoboro ugabanuka, umwanya muto wo hasi ugabanuka, ndetse n’ubwiza bw’umusaruro wa nyuma.
Uko kwiyongera kw'ibikorwa byo kuvugurura no kuvugurura amazu byatanga uburyo bushya bwo gukora ibikoresho byo mu nzu no gukora imbaho. Nk'uko Ikigo cy'Ubushakashatsi ku Iterambere ry'Amazu kibitangaza, inganda zitunganya amazu zitwara miliyari 220 z'amadolari ku mwaka, umubare wazo uzamuka gusa mu myaka iri imbere.
Ese irangi rya UV rivurwa ku giti ni ryiza ku biti? Mu byiza byinshi byo gusiga ibiti imirasire ya UV, kubungabunga ibidukikije ni ikintu cy'ingenzi. Bitandukanye n'uburyo busanzwe bwo kurangiza ibiti bukoresha ingano nini y'ibintu bihumanya na VOC, irangi rya UV rivurwa 100% rikoresha VOC nke cyangwa nta na rimwe rikoresha muri icyo gikorwa. Byongeye kandi, ingufu zikoreshwa mu gusiga ni nkeya ugereranyije no mu buryo busanzwe bwo kurangiza ibiti.
Ibigo birimo gukora ibishoboka byose kugira ngo bigire umwanya mu nganda zikoresha imirasire ya UV mu gushyira ahagaragara ibicuruzwa bishya. Urugero, muri 2023, Heubach yashyizeho Hostatint SA, imirasire y’ibiti ikoreshwa mu mirasire ya UV igenewe ibiti byiza cyane. Ibicuruzwa byagenewe gusa imirasire y’inganda, bituma habaho kubahiriza ibisabwa n’abakora ibikoresho bikomeye n’ibikoresho byo mu nzu.
Marble ikoreshwa mu bwubatsi bw'inyubako z'abashya
Gushyigikira ibyifuzo byo kunoza ubwiza bw'amazu
Ubusanzwe, gutwikira imirasire ya UV bikoreshwa mu gutunganya amabuye ya granite, marble, n'andi mabuye karemano kugira ngo bayafunge. Gufunga amabuye neza bifasha kuyarinda kwangirika no kwangirika, ingaruka z'imirasire ya UV, n'ingaruka mbi z'ikirere. Ubushakashatsi buvuga koUrumuri rwa UVishobora gukora mu buryo butaziguye inzira zo kwangirika kw'ibinyabuzima zishobora gutuma amabuye akura kandi agacika. Bimwe mu bintu by'ingenzi bikoreshwa no gupima imirasire y'izuba ku mabati ya marble birimo:
Irinda ibidukikije kandi nta VOCs
Kongera ubushobozi bwo kuramba no kurwanya gushwanyagurika
Indorerwamo nziza kandi isukuye ishyirwa ku mabuye
Byoroshye gukora isuku
Ubujurire bwinshi
Irwanya cyane aside n'izindi ngeso mbi
Ejo hazaza ho gusiga irangi rishobora kuvurwa n'imiraba ya UV
Ubushinwa bushobora kuba ahantu hakomeye mu karere kugeza mu 2032
Indabyo zivura UV zinjiye mu cyiciro gikomeye cy’iterambere mu myaka yashize mu bihugu bitandukanye, harimo n’Ubushinwa. Kimwe mu bintu by’ingenzi byagize uruhare mu iterambere ry’indabyo zivura UV mu gihugu ni igitutu gikomeje kwiyongera gituruka kuri sosiyete mu kunoza ibidukikije. Kubera ko indabyo zivura UV zitarekura VOC mu bidukikije, zashyizwe ku rutonde rw’ubwoko bw’indabyo zivura ibidukikije kandi iterambere ryazo rizaterwa n’inganda zivura UV mu Bushinwa mu myaka iri imbere. Iterambere nk’iryo rishobora kuba intambwe y’ejo hazaza mu nganda zivura UV.
Igihe cyo kohereza: Kanama-23-2023
