Ubwoko 3 bwo kurengera ibidukikije

Hamwe niterambere ryihuse ryinganda zipakira, guhanga udushya twikoranabuhanga ryo gukoresha ibikoresho no kurushaho kwita kubitekerezo byo kurengera ibidukikije, ibintu byinshi kandi bipfunyika bya pulasitike bikozwe mubikoresho bitangiza ibidukikije.Niba ukurikije umusaruro wibikoresho fatizo, noneho ibyiciro bitatu byingenzi y'ibikapu bya plastiki bidukikije: plastiki yongeye gukoreshwa, plastiki yangirika na plastiki iribwa.

Amashanyarazi asubirwamo

Ibikoresho bya pulasitiki byongeye gukoreshwa ni ugukoresha plastike, binyuze mu gusya imashini zikoreshwa mu gusya, kugirango urangize kongera gukoresha plastiki.
Plastiki yongeye gukoreshwa bivuga ibikoresho fatizo bya plastiki byongeye kuboneka nyuma yo gutunganya imyanda ya plastike hakoreshejwe uburyo bwumubiri cyangwa imiti nko kwitegura, gushonga granulation no guhindura, aribyo kongera gukoresha plastiki.
Ibyiza byinshi bya plastiki itunganijwe neza rwose bihendutse kuruta igiciro gishya cyibikoresho, nubwo biri kumikorere rusange kandi imitungo ntabwo ari nziza nkibikoresho bishya birakomeye, ariko ntidukeneye gukoresha mubicuruzwa byinshi byakozwe imitungo kandi imikorere yibintu byose byiza byo kuyikora, ibyo rero byapfushije ubusa ibintu byinshi bitari ngombwa, kandi ibikoresho byakozwe biratandukanye, ukurikije ibikenewe bitandukanye, Gusa ukeneye gutunganya ikintu runaka kiranga, gishobora gukora ibicuruzwa bihuye , kugirango hatabaho gutakaza umutungo.

Plastike itesha agaciro

Plastike yangirika yerekeza kuri plastiki yangirika byoroshye mubidukikije bitewe no kongeramo inyongeramusaruro zimwe na zimwe (nka krahisi, ibinyamisogwe byahinduwe cyangwa izindi selile, fotosensitizer, agent biodegradation, nibindi) mugikorwa cyo gukora.Plastike yangirika iri mubyiciro bine byingenzi:

1.Ibikoresho bya plastiki

Kuma, ntukeneye kwirinda urumuri, ibintu byinshi bisabwa, ntibishobora gukoreshwa gusa muri firime ya plastiki yubuhinzi, imifuka ipakira, kandi ikoreshwa cyane mubuvuzi.Hamwe niterambere ryibinyabuzima bigezweho, plastiki yibinyabuzima yitabiriwe cyane kandi ihinduka ahantu hashyushye mubushakashatsi niterambere.

2.Ibikoresho bya plastiki

Photensitizer yongewe kuri plastike kugirango igabanuke buhoro munsi yizuba.Ni iy'ibihe byashize bya plastiki yangirika, kandi ibibi byayo ni uko igihe cyo kwangirika kitateganijwe kubera izuba n'imihindagurikire y’ikirere, bityo ntibishoboka kugenzura igihe cyo kwangirika.

3.Gutesha agaciro amazi ya plastiki

Ongeramo ibikoresho byinjira mumazi muri plastiki, nyuma yo kuyikoresha, guta mumazi birashobora gushonga, cyane cyane bikoreshwa mubuvuzi nibikoresho byubuzima (nka gants zo kwa muganga), byoroshye gusenya no kuvura indwara.

4. Umucyo / ibinyabuzima byoroshye

Photodegradation hamwe na mikorobe ihuza icyiciro cya plastiki, ifite urumuri na mikorobe byangirika biranga plastike.

Ibiryo bya plastiki biribwa

Ibiryo bya pulasitiki biribwa ni ubwoko bwo gupakira biribwa, ni ukuvuga gupakira biribwa, muri rusange bigizwe na krahisi, poroteyine, polysaccharide, ibinure, ibintu bivanze, bikoreshwa cyane nko gupfunyika plastike, gupakira ibintu, gupakira ingingo, gupakira ibiryo, gupakira ibiryo, gupakira ibirungo, n'ibindi.
Hamwe niterambere ryinganda zigezweho, gupakira ibiryo bihora bivugururwa.Ubwoko bushya bwibikoresho byo gupakira ibikoresho byikoranabuhanga, gupakira biribwa, bishobora kunoza ivuguruzanya hagati yibikoresho bipakira no kurengera ibidukikije, biragaragara.Ibikoresho byo gupakira biribwa bivuga ibikoresho byihariye byo gupakira bishobora guhindurwa ibikoresho bibisi biribwa ku nyamaswa cyangwa abantu nyuma yumurimo wo gupakira.Ibikoresho byo gupakira biribwa ni ubwoko bwo gupakira nta myanda, ni ubwoko bwibikoresho bishingiye ku kurengera ibidukikije.