Kua tutuki i tētahi rōpū rangahau mai i te Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences (TIB, CAS) tētahi whanaketanga nui i roto i te pirau koiora o ngā kirihou polyurethane (PU).
Hangarau Matua
I whakatauhia e te tīma te hanganga tioata o te PU depolymerase momo-mohoao, me te hura i te tikanga ngota i muri i tōna whakahorotanga whai hua. I runga i tēnei, i whakawhanakehia e rātou he "enzim horihori" takirua mahi-teitei mā te whakamahi i te hangarau keri enzim e arahina ana e te whanaketanga. Ko tōna whai huatanga whakahorotanga mō te polyurethane momo-polyester he tata ki te 11 ngā wā teitei ake i te enzim momo-mohoao.
Ngā Painga me te Uara
Ki te whakatauritea ki ngā tikanga ā-tinana tuku iho o te pāmahana teitei me te pēhanga teitei, me ngā tikanga matū tote nui me te waikawa kukū, he iti te whakapaunga pūngao me te iti o te parahanga o te huarahi pirau koiora. Ka taea hoki te whakamahi anō i ngā whākōkī pirau i ngā wā maha, ka whakarato i tētahi taputapu whai hua ake mō te hangarua koiora nui o ngā kirihou PU.
Wā tuku: Whiringa-ā-rangi 24-2025