Umufuka wa plastiki wibinyabuzima dukunze kuvuga mubuzima bwacu bwa buri munsi, uzi uburyo bigera ku gaciro ko kurengera ibidukikije?Nkuko tubibona, imifuka ya pulasitiki ibora ikorwa kugirango igabanye umwanda no kurengera ibidukikije.Amashanyarazi ya plastike yangirika yerekeza kuri plastiki yongewemo numubare runaka winyongera mugikorwa cyumusaruro kugirango ubashe kwangirika bitewe na mikorobe kamere.
Amashashi meza cyane ya biodegradable yamashanyarazi agomba kuba agizwe nibikoresho bya polymer bifite imikorere myiza kandi birashobora kwangirika na mikorobe y’ibidukikije nyuma yo kujugunywa.Plastike yangirika cyane irimo PLA, PBA, PBS nibindi bikoresho bya polymer.Muri byo, Acide Poly Lactic Acide ikozwe mu isukari ikurwa mu bimera nka krahisi y'ibimera n'ifu y'ibigori.Ibi bikoresho fatizo ntibishobora kwangiza umubiri wumuntu nibidukikije.Imifuka ya pulasitiki ya biodegradable yakoreshejwe cyane: ikoreshwa cyane mumifuka yo gupakira ibiryo, imifuka itandukanye ya pulasitike, imifuka yimyanda, imifuka yo guhaha, imifuka yo gupakira kumeza, nibindi.
Imifuka ya pulasitiki ya biodegradable igurishwa nkimifuka yangiza ibidukikije yangiza ibidukikije igurisha neza kuko ivamo ibikoresho bitagira ingaruka byihuse kuruta plastiki zisanzwe.Imifuka myinshi ishobora kwangirika ikozwe mubikoresho bishingiye ku bigori, nka Acide ya Poly Lactic Acide, kandi imifuka ya pulasitike ibora ishobora gukomera nk'imifuka gakondo kandi ntishobora gutanyuka byoroshye.
Imifuka ya pulasitike ya biodegradable yataye irashobora kujugunywa imyanda.Nyuma yo kwangizwa na mikorobe mugihe runaka, zirashobora kwinjizwa nubutaka.Nyuma yo kwangirika, ntabwo byangiza ibidukikije gusa, ahubwo birashobora no kubora ifumbire mvaruganda, ishobora gukoreshwa Ifumbire mvaruganda nibihingwa.
Muri iki gihe, twese tuzi ingaruka z’ibidukikije ziterwa no gufata imifuka.Gukoresha cyangwa gusimbuza imifuka myinshi ya pulasitike byumvikana nabi, ariko niba duhinduye imifuka yimyanda ibora cyangwa ifumbire mvaruganda, ibi birashobora kugabanya imyanda n’umwanda.
Igihe cyo kohereza: Ukwakira-25-2022