Ntuzi neza ubwoko bw'iposita bubereye ikirango cyawe? Dore icyo ubucuruzi bwawe bugomba kumenya ku bijyanye no guhitamo hagati ya noissue Recycled, Kraft, naAbatanga imyandiko ifumbire.

Gupfunyika ifumbire ni ubwoko bw'ibikoresho byo gupfunyika bikurikiza amahame y'ubukungu bushingiye ku ruziga.

Aho gukoresha uburyo busanzwe bwo gupfunyika imyanda bukoreshwa mu bucuruzi, gupfunyika ifumbire mvaruganda byagenewe kujugunywa mu buryo bukwiye butagira ingaruka nyinshi ku isi.

Nubwo gupfunyika ibintu bishobora gufumbirwa ari ibintu abacuruzi benshi n'abaguzi bazi, haracyari ukutumvikana kuri ubu buryo bwo gupfunyika butangiza ibidukikije.

Ese urimo gutekereza gukoresha ifumbire ishobora gupfunyika mu bucuruzi bwawe? Birakwiye kumenya byinshi bishoboka kuri ubu bwoko bw'ibikoresho kugira ngo ubashe kuvugana n'abakiriya no kwigisha uburyo bwiza bwo kubijugunya nyuma yo kubikoresha. Muri iyi nyandiko, uziga:

Ni iki bioplastics ari cyo
Ni ibihe bicuruzwa byo gupfunyika bishobora gushyirwamo ifumbire
Uburyo impapuro n'amakarito bishobora guhingwamo ifumbire
Itandukaniro riri hagati y'ibintu bishobora kubora n'ibishobora gufumbirwa
Uburyo bwo kuvuga ku bikoresho byo gufumbira ufite icyizere.
Reka tubigereho!

Gupfunyika ifumbire mvaruganda ni iki?
Gupfunyika ifumbire ni ugupfunyika bishobora kwangirika mu buryo busanzwe iyo bishyizwe ahantu heza. Bitandukanye n'udupfunyika twa pulasitiki dusanzwe, dukozwe mu bikoresho by'umwimerere bishwanyagurika mu gihe runaka kandi nta miti ihumanya cyangwa uduce twangiza inyuma. Gupfunyika ifumbire bishobora gukorwa mu bwoko butatu bw'ibikoresho: impapuro, ikarito cyangwa bioplastic.

Menya byinshi ku bundi bwoko bw'ibikoresho byo gupfunyikamo uruziga (bishobora kongera gukoreshwa) hano.

Ibikoresho bya bioplastic ni iki?
Bioplastic ni plastiki ishingiye ku binyabuzima (ikozwe mu mutungo ushobora kongera gukoreshwa, nk'imboga), ishobora kwangirika (ishobora kwangirika mu buryo busanzwe) cyangwa byombi bivanze. Bioplastic ifasha kugabanya kwishingikiriza ku bikomoka ku mavuta akomoka ku bimera mu gukora plastiki kandi ishobora gukorwa mu bigori, soya, inkwi, amavuta yo guteka yakoreshejwe, algae, ibisheke n'ibindi. Imwe mu bioplastic zikoreshwa cyane mu gupfunyika ni PLA.

PLA ni iki?

PLA isobanura aside polylactic. PLA ni thermoplastic ishobora guhingwa ikomoka ku bimera nk'ibigori cyangwa ibisheke kandi ntigira karuboni, iribwa kandi irabora. Ni ubundi buryo busanzwe bwo gusimbura ibikomoka kuri peteroli, ariko kandi ni ibikoresho bishya bigomba gukurwa mu bidukikije. PLA irashwanyagurika burundu iyo yangiritse aho gusenyuka ikaba plastiki ntoya.

PLA ikorwa binyuze mu guhinga ibimera bitandukanye, nk'ibigori, hanyuma igacibwamo ibinyampeke, poroteyine na fibre kugira ngo hakorwe PLA. Nubwo iyi ari inzira yo gukuramo ibinyampeke idatera ingaruka mbi cyane ugereranyije na plastiki gakondo, ikorwa binyuze mu bikomoka kuri peteroli, iyi iracyasaba umutungo mwinshi kandi kimwe mu byo PLA inenga ni uko itwara ubutaka n'ibimera bikoreshwa mu kugaburira abantu.