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He Huarahi Hou ki te Huri i te Para hei Taonga! Ka Hurihia e ngā Kairangahau Hainamana te Kirihou Para hei Formamide Utu Nui mā te Māngai i te Rā

Ihirangi Matua

I whakaputahia e te rōpū rangahau o te Chinese Academy of Sciences (CAS) ā rātou kitenga ki te Angewandte Chemie International Edition, e whakawhanake ana i tētahi hangarau whakaahua-whakakorikori hou. Ka whakamahia e tēnei hangarau he whakakorikori whakaahua Pt₁Au/TiO₂ hei whakahohe i te tauhohenga hononga CN i waenga i te ethylene glycol (i whiwhi mai i te waikura o te kirihou PET para) me te wai haukini i raro i ngā āhuatanga ngawari, e hanga tika ana i te formamide—he rauemi mata matū utu nui.

Mā tēnei tukanga ka puta he tauira hou mō te "whakahou ake" o ngā para kirihou, kaua ki te whakaheke iho noa iho, ā, he mea nui hoki mō te taiao me te ōhanga.

Pānga o te Ahumahi

He otinga hou, he nui te uara, e tuku ana i tēnei hei whakahaere i te parahanga kirihou, me te whakatuwhera anō hoki i tētahi ara hou mō te hanga matomato o ngā matū pai kei roto he hauota.


Wā tuku: Oketopa-30-2025