Ibyatsi bibora bimaze gukoreshwa mubigo byinshi binini byita ku biribwa aho kuba ibyatsi bya plastiki.Kuzamura no gushyira mu bikorwa ibyatsi bibora bifite akamaro gakomeye.Kugeza ubu, abantu bamenyereye ibyatsi, bikoreshwa mu nganda nyinshi zitandukanye.Urebye ko ibyatsi bya pulasitike bifite ibibazo by’ibidukikije no gutakaza umutungo, bireba cyane imirenge yose.Mubyukuri, ibyatsi byimpapuro naibinyabuzima bishobora kwangirika byombi byangiza ibidukikije muri kamere, ariko ibyatsi byimpapuro biroroshye koroshya ibinyobwa bishyushye kandiibinyabuzima bishobora kwangirikani byiza cyane.

Kugeza ubu, ibikoresho byiza bitangiza ibidukikije byangiza ibyatsi bya plastike byitwa PLA, cyangwa “aside polylactique”.Ni plastiki ibora ishobora gukurwa mubigori byibigori.PLA ikorwa muri acide lactique, akaba aribikoresho fatizo bya fermentation ya acide ya lactique gakondo, hanyuma bigakoreshwa mugukora PLA.Uburyo bwihariye bwo kubyaza umusaruro ni uguhonda ibigori, gukuramo ibinyamisogwe, hanyuma ugakora glucose itunganijwe neza muri krahisi, hanyuma ugasembura glucose muburyo busa n’umusemburo wa alcool, hanyuma glucose imaze gusemburwa, ihinduka aside ya lactique isa na ibiryo byongera ibiryo, na aside ya lactique ihindurwa ibicuruzwa hagati mugihe cyihariye cyo kwibanda kuri acide ya lactique.

PLAibinyabuzima bishobora kwangirikaKugira ibinyabuzima byiza, kwangirika bitanga CO2 na H2O, nta kwanduza ibidukikije, kandi birashobora gukenera ifumbire mvaruganda.Nyuma yubushyuhe bwo hejuru, ibyatsi bifite ubushyuhe bwiza bwo guhangana nubushyuhe, birwanya ubukana bwiza, hamwe nuburyo bworoshye, kohereza urumuri, hamwe nuburyo bwo kumva intoki bishobora gusimbuza ibikomoka kuri peteroli, kandi ibimenyetso byumubiri nubumara byibicuruzwa birashobora kuzuza ibisabwa byumutekano wibiribwa. kwisi yose.Kubwibyo, irakoreshwa cyane kandi irashobora guhuza cyane cyane nibikenerwa byibinyobwa byinshi kumasoko agezweho.

Nkibicuruzwa byibinyobwa byibinyobwa, bikoreshwa mu nganda z’ibiribwa n’umusaruro w’ibinyobwa by’ubuzima, kugira ngo bishobore kubisimbuza burundu, icyiciro cya mbere cyo gukoresha ibyatsi bya pulasitiki, hamwe n’abakora umwuga wo gutunganya impapuro z’umwuga bakurikije amabwiriza atandukanye y’abakiriya, ababikora barashobora hashingiwe ku ngingo zihariye za buri wese kugirango akore ibisubizo byubushakashatsi no kubyara no gutunganya.Ntabwo rero, uburebure na diametre byibyatsi gusa, ahubwo nibara ryishusho nigishushanyo mbonera, ibyo byose birashobora gushushanywa no gukemurwa.