Kutshanje, iBhanki yaseShanghai ithathe ukhokelo ekukhupheni ikhadi ledebhithi elinomoya ophantsi elisebenzisa izinto ezibolayo ze-PLA. Umenzi wekhadi yiGoldpac, enamava aphantse abe yiminyaka engama-30 ekuveliseni amakhadi e-IC ezezimali. Ngokwezibalo zesayensi, ukukhutshwa kwekhabhoni kwamakhadi endalo eGoldpac kuphantsi ngama-37% kunamakhadi e-PVC aqhelekileyo (amakhadi e-RPVC anokuncitshiswa ngama-44%), okulingana namakhadi aluhlaza ayi-100,000 ukunciphisa ukukhutshwa kwekhabhoni diokside ngeetoni ezingama-2.6. (Amakhadi e-Goldpac anomoya ococekileyo anobunzima obuphantsi kunamakhadi e-PVC aqhelekileyo) Xa kuthelekiswa ne-PVC eqhelekileyo, igesi ye-greenhouse eveliswa kukuveliswa kwamakhadi e-PLA anomoya ococekileyo anobunzima obufanayo incitshiswa malunga nama-70%. Izinto ze-PLA ezibolayo nezinomoya ococekileyo ze-PLA ze-Goldpac zenziwe ngesitatshi esithathwe kwizityalo ezihlaziyekayo (ezifana nombona, i-cassava, njl.njl.), kwaye zinokufikelela ekubolekeni ngokupheleleyo phantsi kweemeko ezithile ukuvelisa ikhabhoni diokside namanzi.
Ukongeza kwikhadi lokuqala lokukhusela okusingqongileyo lezinto ezibolayo ze-PLA, iGoldpac ikwaphuhlise inani "lamakhadi anobuhlobo nokusingqongileyo" enziwe ngezinto eziphinda zisetyenziswe, izinto ezibolayo, izinto ezisekelwe kwi-bio kunye nezinye izinto ezinobuhlobo nokusingqongileyo, kwaye ifumene i-UL, TUV, HTP. Ifumene izatifikethi okanye iingxelo zovavanyo lwesatifikethi ezivela kwiiarhente zovavanyo lwehlabathi kunye nesatifikethi, kwaye iqinisekiswe yimibutho yamakhadi efana neVisa/MC, kwaye ifumene inani leepatenti zokhuseleko lokusingqongileyo ezizimeleyo, kwaye kuphunyezwe inani leeprojekthi.
Ixesha lokuthumela: Agasti-25-2022