Gutezimbere no Gushyira mu bikorwa ibinyabuzima byangiza

Igisobanuro cya plastiki ibinyabuzima bishobora kwangirika, ni ukwerekana muri kamere, nk'ubutaka, umucanga, ibidukikije by'amazi, ibidukikije by’amazi, ibintu bimwe na bimwe nko gufumbira ifumbire mvaruganda hamwe na anaerobic, igabanuka ryatewe na mikorobe yo kubaho kwa kamere, hanyuma amaherezo ibora muri dioxyde de carbone (CO2) na / cyangwa metani (CH4), amazi (H2O) hamwe na minervalike irimo ibintu birimo umunyu ngenga, hamwe na biomass nshya (nkumubiri wa mikorobe, nibindi) bya plastiki.

Kugereranya ibintu byinshi bisanzwe biodegradable plastike

Umusaruro no gukwirakwiza plastiki ibinyabuzima

Dukurikije amakuru aheruka gutangazwa n’ishyirahamwe ry’iburayi ry’ibinyabuzima muri Nzeri 2019, guhera muri Nzeri 2019, ubushobozi bw’umusaruro ngarukamwaka ku isi w’ibinyabuzima byangiza ibidukikije niToni 2144.000;

PLA (aside polylactique) yariToni 628.000, Kubara29.3%;

PBAT (aside polyadipic / butylene terephthalate) yariToni 606.800, Kubara28.3%;

Amashanyarazi ashingiye kuri plastike yangiritse yariToni 96.27, Kubara44.9%yubushobozi bwa plastike ibinyabuzima byisi yose.

Gukwirakwiza kwisi yose ibinyabuzima byangiza plastike muri 2019

(Igice:%)

Kwisi yose ikenera plastike ya biodegradable muri 2019

(Igice:%)

Imiterere yibinyabuzima

Kwangirika k'ubutaka

PBAT, PHA, PCL na PBS birashobora kwangirika rwose nyuma y'amezi 5.

Igipimo cyo gutesha agaciro ibikoresho bya PLA kiratinda, 0.23% gusa kumwaka.

PLA na PKAT birashobora guteshwa agaciro mugihe cyigice cyumwaka nyuma yo kuvanga.

Kwangirika kw'amazi

PHA na PKAT birashobora guteshwa agaciro muminsi 30 ~ 60 munsi yikigereranyo cyamazi yo mu nyanja ya 25 ℃ ± 3 ℃.