Green ụwa ọhụrụ

Nkọwa:Site na European Green Deal, mkpa ngwaahịa na akụrụngwa emegharịrị abawanyela.Kpọmkwem, maka karama PET, ụlọ ọrụ na ndị na-azụ ahịa chọrọ nnukwu ọdịnaya nke ihe eji emegharịgharị (rPET).Emere ọmụmụ ihe a n'ime ụlọ nyocha na-emegharị usoro mmepụta ihe n'ezie, iji nyochaa mmetụta nwere ike ịdị na ogo rPET karịa loops iri na otu, na-achọ iji nnukwu rPET ugboro ugboro.okirikiri gụnyere extrusion, steeti siri ike polycondensation (SSP), extrusion nke abụọ iji mee ka nrụpụta karama, ịsacha ọkụ na nzọụkwụ ihicha.75% rPET na 25% na-amaghị nwoke PET ka ewepụrụ n'ime okirikiri iri na otu iji mee ka usoro nrụgharị na mmepụta ihe.Emere ihe nlele nke kemịkalụ, nyocha anụ ahụ na nke ndu.Ogo nke ihe rPET emetụtaghị nke ọma.Enwere ike nyochaa oke dị ka agba agba, viscosity dị n'ime, itinye uche nke kemịkalụ dị oke egwu na ọnụnọ nke mmetọ mutagenic.O yikarịrị ka ọ̀tụ̀tụ̀ dị elu nke ihe ntinye nwere emetụta ogo ihe emepụtara.Usoro imegharị karama PET mechiri emechi site na iji ọdịnaya rPET ruru 75% ga-ekwe omume mgbe ị na-agbaso usoro a tụrụ aro, na-egosi na enwere ike idowe ọkwa ọdịnaya a na-emegharị ya ruo mgbe ebighị ebi n'emebighị mma;