He mea nui te mahi a ngā hua whenua onge ki te whakawhanake me te whakamahi i ngā whakakorikori ara-toru, he wāhanga nui ēnei i roto i ngā pūnaha whakahaere tukunga waka. Kua hangaia ēnei whakakorikori hei whakaiti i ngā tukunga kino mai i ngā miihini tahunga ā-roto, inā koa ko ngā waikura hauota, te hauota waro, me ngā hauwaiwai. Nā te whakaurunga o ngā huānga whenua onge ki roto i ngā whakakorikori ara-toru kua tino whakarei ake i tā rātou mahi me te whai huatanga, ā, he mea nui rawa atu i roto i te umanga waka.
Ko ngā hua whenua onge he rōpū huānga matū e whakaatu ana i ngā āhuatanga hiko, whatu, me te aukume ahurei. Ko ngā huānga whenua onge pērā i te cerium, te lanthanum, me te neodymium (Cerium ammonium nitrate, Cerium oxide, cerium nitrate, cerium carbonate, me te lanthanum nitrate) kei roto i ngā matū whenua onge e whakamahia whānuitia ana i roto i te whakaterenga. E mōhiotia ana ēnei matū mō tō rātou kaha ki te whakahaere i ngā tauhohenga matū maha, ā, e whakamahia whānuitia ana hei whakaterenga i roto i ngā tukanga ahumahi. Hei tauira, ko te cerium oxide he wāhanga matua i roto i te hanganga o te rauemi tautoko whakaterenga, e whakarato ana i te kaha rokiroki hāora teitei me te whakatairanga i te hurihanga o ngā poke kino ki ngā matū iti ake te kino. E whakamahia ana hoki te lanthanum me te neodymium hei whakarei ake i te pumau wera me te mahi whakaterenga o ngā whakaterenga-toru. Ko te whakamahinga o ngā hua whenua onge i roto i ēnei whakaterenga kua arahi ki ngā whanaketanga nui i roto i te hangarau whakahaere tukunga, e whai wāhi ana ki tētahi taiao ma me te pumau ake.
Ko te hiranga o ngā hua whenua onge i roto i ngā whakakōkī ara-toru kei roto i tō rātou kaha ki te whakapai ake i te mahi whānui me te roa o ngā pūnaha whakakōkī. Mā te whakamahi i ngā āhuatanga ahurei o ngā huānga whenua onge, pērā i te horahanga mata teitei, te kaha rokiroki hāora, me te pumau wera, ka taea e ngā kaihanga motuka te whakawhanake i ngā whakakōkī whai hua me te hoa taiao. Ehara i te mea ka āwhina noa tēnei ki te whakatutuki i ngā ture tukunga pakari engari ka whakaitihia hoki te pānga taiao o ngā tukunga waka. I te mea kei te whakatairanga tonu te umanga motuka i te pumau me te kawenga taiao, ko te whakamahinga o ngā hua whenua onge i roto i ngā whakakōkī ara-toru ka noho tonu hei wāhanga nui o te hangarau whakahaere tukunga.
Hei whakamutunga, ko te whakamahinga o ngā hua whenua onge i roto i ngā whakakōkī ara-toru kua huri i te whakahaere tukunga i roto i te rāngai motuka. Nā ngā āhuatanga ahurei o ngā huānga whenua onge kua taea te whakawhanake i ngā pūnaha whakakōkī tino whai hua, e whai wāhi ana ki tētahi taiao ma, hauora hoki. I te mea kei te tipu haere tonu te hiahia mō ngā hangarau motuka ma, ka nui ake te hiranga o ngā hua whenua onge i roto i ngā whakakōkī ara-toru, ka akiaki i ngā whanaketanga tonu o te hangarau whakahaere tukunga.
Wā tuku: Hurae-30-2024
