I whakaputaina mana tēnei whakatutukitanga pūtaiao hou i roto i te hangarau tango matū tino whai hua, i whakawhanakehia e tētahi kamupene rauemi hou kei Heilongjiang, Haina, i roto i te hautaka mātauranga o te ao, Nature, i te tīmatanga o Noema 2025. I whakanuia hei whanaketanga o te ao i roto i te hanga rongoā me te R&D, kua arohia whānuitia tēnei auahatanga mō tōna kaha ki te huri i te whakarerekētanga ngota puta noa i ngā ahumahi uara nui.
Ko te putanga matua kei roto i te whanaketanga o tētahi rautaki whakakorenga tika e whakahaerehia ana e te hanganga N-nitroamine. Mā tēnei huarahi matua ka whakaratohia he ara hou mō te whakarerekētanga tika o ngā pūhui heterocyclic me ngā hua aniline—he poraka hanga matua i roto i te whanaketanga rongoā me te hanganga matū pai. He rerekē ki ngā tikanga whakakorenga tuku iho e whakawhirinaki ana ki ngā takawaenga kore pumau, ki ngā āhuatanga tauhohenga kino rānei, ka tukuna e te hangarau e whakahaerehia ana e te N-nitroamine tētahi panonitanga tauira i roto i te whai huatanga me te whānui.
E toru ngā painga nui e tautuhi ana i tēnei tikanga: te whānui, te tino whai hua, me te ngāwari o te mahi. E whakaatu ana i te whānui o te whakamahinga puta noa i te whānuitanga o ngā ngota whainga, e whakakore ana i ngā herenga o ngā tikanga tuku iho e herea ana e te hanganga papa, e te tūranga rōpū amino rānei. Ka haere tonu te tauhohenga i raro i ngā āhuatanga ngawari, e karo ana i te hiahia mō ngā whakakorikori paitini, ngā whakahaere pāmahana/pēhanga tino nui rānei, e whakaiti nui ana i ngā mōrearea haumaru me te pānga ki te taiao. Ko te mea tino kitea, kua angitu te whakaoti a te hangarau i te manatoko whakaputa whakamātautau kirokaramu-tauine, e whakaatu ana i tōna whaihua mō te tono ahumahi nui me te whakatakoto i tētahi turanga pakari mō te hokohoko.
Ko te uara o tēnei auahatanga ka horapa atu i tua atu i ngā mahi rongoā. E matapaetia ana ka whānuitia te whakamahinga ki te hangarau matū, ki ngā rauemi matatau, me te hanga patu pepeke. I roto i te whanaketanga rongoā, ka whakahaeretia te hanga o ngā takawaenga matua, ka tere ake te tukanga R&D o ngā rongoā ngota iti pēnei i ngā kaihoko ārai matepukupuku me ngā rongoā roro. I roto i ngā rāngai matū me ngā rauemi, ka taea te hanga matū motuhake me ngā rauemi mahi he matomato ake, he iti ake te utu. Mō te hanga patu pepeke, ka tukuna he huarahi pumau ake ki te hanga i ngā takawaenga mahi teitei me te whai i ngā ture taiao pakari.
Ehara i te mea ka aro noa tēnei putanga ki ngā wero roa o te whakarerekētanga ngota engari ka whakakaha anō hoki i te tūranga o Haina i roto i te auahatanga matū hou. I te haere tonu o te ahumahi, kua rite te hangarau ki te akiaki i ngā pikinga whai hua me te whakaiti i ngā utu puta noa i ngā rāngai maha, he tohu tēnei i tētahi taahiraa nui ki mua i roto i te nekehanga o te ao ki ngā mahi hanga matomato me te pumau ake.
Wā tuku: Whiringa-ā-rangi 14-2025