He Paanga Hou ki te huri i te para hei Taonga! Ka Hurihia e nga Kairangataiao Hainamana te Parapara Kirihou ki roto i te Formamide Uara Nui Ma te Ra

Ihirangi Matua

Ko tetahi roopu rangahau mai i te Hainamana Academy of Sciences (CAS) i whakaputa i o raatau kitenga i Angewandte Chemie International Edition, e whakawhanake ana i te hangarau whakaahua hou. Ka whakamahia e tenei hangarau te Pt₁Au/TiO₂ photocatalyst kia taea ai te tauhohenga honohono CN i waenga i te ethylene glycol (i riro mai i te wai o te para kirihou PET) me te wai haukini i raro i nga ahuatanga ngawari, ka whakahiato tika i te formamide—he rawa matū tino utu nui.

Ko tenei tukanga he whakatauira hou mo te "upcycling" o te kirihou para, kaua ki te whakahekenga ngawari, me te whakanui i te uara taiao me te uara ohaoha.

Paanga Ahumahi

Ka tukuna he otinga hou-nui-nui mo te whakahaere parahanga kirihou, me te whakatuwhera i te huarahi hou mo te whakahiatotanga matomato o nga matū pai-hauota.