Ibikoresho bya plastiki (WPC) nibikoresho bishya bitangiza ibidukikije, bikoresha fibre yibiti cyangwa fibre yibihingwa muburyo butandukanye nko gushimangira cyangwa kuzuza, no kubihuza na resinoplastique (PP, PE, PVC, nibindi) cyangwa ibindi bikoresho nyuma kwitegura.
Ibikoresho bya plastiki bikomatanyije hamwe nibicuruzwa byabo bifite ibintu bibiri biranga ibiti na plastiki.Bafite inkwi zikomeye.Barashobora kubyara amabara atandukanye ukurikije ibikenewe.Bafite ibintu byinshi biranga ibiti bidafite: imiterere yubukanishi, uburemere bworoshye, kurwanya ubushuhe, aside na alkali irwanya, gukora isuku byoroshye, nibindi. Muri icyo gihe, batsinze ibitagenda neza byibikoresho nkibiti nko kwinjiza amazi menshi, guhindura ibintu byoroshye no guturika, byoroshye kuribwa nudukoko nindwara.
Imiterere yisoko
Mu rwego rwo gushimangira politiki y’ubukungu bw’igihugu no gusaba inyungu zishobora guturuka ku mishinga, mu gihugu hose "ibiti by’ibiti bya pulasitike" byagaragaye buhoro buhoro.
Dukurikije imibare ituzuye, mu 2006, hari ibigo n’ibigo birenga 150 bakora mu buryo butaziguye cyangwa butaziguye bakora ibiti bya pulasitike R&D, umusaruro no gutera inkunga.Uruganda rukora ibiti bya plastiki rwibanze muri Pearl River Delta na Delta ya Yangtze, naho iburasirazuba birenze kure uturere two hagati n’iburengerazuba.Ibigo bimwe muburasirazuba birayobora mubuhanga, mugihe ibyo mumajyepfo bifite ibyiza byuzuye mubicuruzwa nibisoko.Ikwirakwizwa ry’inganda z’ibiti bya pulasitike mu Bushinwa ryerekanwa mu mbonerahamwe ya 1.
Hano hari abakozi ibihumbi mirongo.Umusaruro wumwaka nogurisha ibicuruzwa bya pulasitiki nibiti bigera kuri toni 100000, naho umusaruro wumwaka ni miliyari 1,2.Ingero zipimishije zinganda zikomeye zihagarariye tekinike mu nganda zigeze cyangwa zirenze urwego mpuzamahanga rwateye imbere.
Kubera ko ibikoresho by'ibiti bya pulasitiki bihuye na politiki y’inganda mu Bushinwa yo "kubaka umutungo w’ibidukikije no kubungabunga ibidukikije" n "iterambere rirambye", byateye imbere byihuse kuva bigaragara.Ubu yinjiye mu bice by'ubwubatsi, ubwikorezi, ibikoresho byo mu nzu no gupakira, kandi imirasire yayo n'ingaruka zayo bigenda byiyongera uko umwaka utashye.
Umutungo kamere w’ibiti by’Ubushinwa uragabanuka, mu gihe isoko ry’ibicuruzwa bikomoka ku biti ryiyongera.Isoko rinini rikenewe hamwe niterambere ryikoranabuhanga byanze bikunze byagura isoko ryibikoresho bya pulasitiki.Ukurikije isoko rikenewe, ibiti bya pulasitike birashoboka cyane ko byatangira kwaguka cyane mubikoresho byubwubatsi, ibikoresho byo hanze, ibikoresho no gutwara abantu, ibikoresho byo gutwara abantu, ibicuruzwa byo murugo nizindi nzego.
Igihe cyo kohereza: Ukuboza-13-2022