Kei te whakatere te mākete alumina whakahohe o te ao i tētahi tau whakarerekētanga nui i te tau 2026, e akiakihia ana e te huihuinga o ngā whanaketanga hangarau i roto i te pūngao hauwai, te pana nui mō te pumau o te ahumahi, me te tono kaha mai i te rāngai maimoatanga wai. E matapaetia ana e ngā kaitātari ahumahi ka eke te mākete ki waenga i te USD 1.29 piriona me te USD 1.3 piriona i te tau 2026, me te matapae i tētahi ara tipu kaha mō te tekau tau e whai ake nei.
Ka Wetekina e te Pakaritanga Pūtaiao te Pūmanawa Hauwai
I roto i tētahi whanaketanga nui mō te rāngai pūngao ma, kua huraina e tētahi rangahau hou i whakaputaina i roto i te Fuel te tikanga nui e taea ai e te alumina whakahohe te huri i te whakaputanga hauwai. I whakaatuhia e tētahi rōpū kairangahau mā te whakarerekē i ngā mata konumohe me tētahi paparanga nanometer porous γ-Al₂O₃ (alumina whakahohe) ka puta he "whakawhitinga makuku koi." Ka hurihia e tēnei tukanga te mata hydrophobic o te konumohe ki te hydrophilic, ka tere ake te tauhohenga i waenga i te konumohe me te wai hei whakaputa hauwai.
E aro ana tēnei kitenga ki tētahi wero roa mō te whakamahi i te konumohe hei kaikawe hauwai matotoru, haumaru hoki. Mā te whakapoto i te wā whakaoho mō te tauhohenga me te whakaiti i te piri o te mirumiru hauwai, ka taea e te rauemi kua whakarerekētia te whakarite i te ara mō te konumohe kia noho hei puna hauwai whai hua, e hiahiatia ana mō ngā pūtau wahie kawe. "Kei roto i tēnei rangahau he tikanga hou me te huarahi mō te whakahohenga Al i roto i te whakaputa hauwai," te kī a ngā kaituhi, me te whakanui i te mahi a te rauemi ki te wikitoria i te kiriata waikura kore e mahi ana i te konumohe kia kore e mahi i roto i te wai kūpapa.
Ko te Oranga Tonutanga me te Hangarua te mea nui
I te taha o ngā tono pūngao, kei te ahu whakamua te umanga i roto i ngā mahi ōhanga porowhita. Kua angitu te whakaatu a ngā kairangahau i tētahi tikanga hei hangarua i te alumina kua whakahohehia mai i te para konumohe ahumahi. Mā tēnei tukanga whakahohenga wera e whakahaeretia ana e te wāhanga ka taea te huri i tētahi awa para ahumahi raruraru hei hua nui te uara, e aro ana ki ngā āwangawanga taiao me ngā utu rauemi mata.
Ko tēnei arotahi ki te oranga tonutanga ka puta mai i te mea kei te haere tonu ngā mahi auaha a ngā kaitākaro mākete nui pēnei i a BASF SE, Honeywell International, Inc., me Sumitomo Chemical Co., Ltd. Hei tauira, kei te whakamahi a Sumitomo Chemical i tana whakaputanga kua whakamanahia e ISO9001 hei tuku i te alumina porowhita me te paura parakore teitei mō ngā tono nui mai i ngā matū hinu ki ngā rongoā.
Ngā Ahumahi Mākete me ngā Huringa Ā-Iwi
E ai ki ngā pūrongo mākete, e matapaetia ana ka tipu te rāngai i te tere tipu ā-tau (CAGR) tata ki te 5.5% ki te 5.8% tae noa ki te tau 2036, ā, ka eke pea ki te USD 2.22 piriona. Kei te kaha tonu te wāhanga maimoatanga wai, nā ngā ture taiao pakari me te hiahia nui ki te tango i ngā poke pērā i te fluoride me te arsenic mai i te wai inu, inā koa i ngā rohe pērā i Āhia-Moana-nui-a-Kiwa kei reira te kino o te poke o te wai whenua.
Heoi anō, kei te urutau hoki te mākete ki ngā āhuatanga hokohoko hou. Nā ngā tariffs o te US mō ngā rauemi kawemai i te tau 2025 i akiakihia ai te arotakenga rautaki o ngā mekameka tuku. Kei te piki haere te whakamahi a ngā kaiārahi ahumahi i ngā rautaki tata-tawhiti, kei te haumi ki te kaha whakaora whenua, me te whiriwhiri anō i ngā kirimana kia uru atu ai ngā rarangi whakawhiti tariff hei whakaiti i te piki me te heke o ngā utu.
Te Hanganga Pūtea Nui ki Āwherika
I roto i tētahi nekehanga nui mō te whenua o Āwherika, i hainatia e te Kāwanatanga Matua o Ngāiria me te Africa Finance Corporation (AFC) tētahi Memorandum of Understanding (MoU) $1.3 piriona i te marama o Poutū-te-rangi 2026. Ahakoa e arotahi ana ki tētahi whare whakapai ake alumina whakauru e tukatuka ana i te bauxite, e tohu ana te whakaaetanga i tētahi pōti whakapono nui ki te mekameka uara kohuke o te rohe. Ko te kaupapa, e whakaarohia ana ka takoha $1.2 piriona ia tau ki te GDP o Ngāiria, ka whakapakari i te tuku rauemi mata e tika ana mō te whakaputa alumina whakahohe kounga teitei mō ngā tono ahumahi me te taiao a meake nei puta noa i te rohe.
I te kaha ake o te arotahi a te ao ki te wai ma, te pūngao ma, me ngā mahi ahumahi pumau, kei te whakapūmau te alumina whakahohe i tōna tūranga ehara i te mea he matū hokohoko anake, engari he rauemi nui hoki mō te rautau 21.
Wā tuku: Maehe-12-2026
