Kubvumbi 30, 2026 - Musika wepasi rose wealumina wakabatidzwa wakaona kukura kwakasimba muna 2025, ukoshi hwawo hwese huchisvika USD 1.19 bhiriyoni, zvichienderana nemushumo wazvino wakaburitswa neDatam Intelligence 4 Market Research LLP. Zvinofungidzirwa zvinoratidza kuti musika ucharamba uchikura, uchikura nekukura kwegore negore (CAGR) kwe5.9% kubva muna 2025 kusvika 2033 uye uchisvika USD 1.87 bhiriyoni panosvika nguva yekufanotaura. Kukura uku kunoshamisa kunonyanya kukurudzirwa nemitemo yakasimba yezvakatipoteredza pasi rose, kuwedzera nekukurumidza kweindasitiri itsva yesimba, uye kuwedzera kushandiswa kwealumina yakabatidzwa mumaindasitiri akasiyana-siyana, kubva pakuchenesa mvura kusvika pakutsigira catalyst uye kucheneswa kwegasi.
Alumina yakabatidzwa, iyo ine maburi akawanda ealuminium oxide (Al₂O₃) inogadzirwa ne dehydroxylating aluminium hydroxide, inozivikanwa nekukwanisa kwayo kunyungudutsa mvura, nzvimbo yakakwirira (inowanzova pakati pe200 ne400 m²/g), uye kugadzikana kwekupisa. Hunhu uhwu hwakasiyana hunoita kuti ive chinhu chakakosha muzvikamu zvakasiyana-siyana, nekurapwa kwemvura, petrochemicals, uye simba idzva zvichiri kuunza kudiwa kukuru kwemusika mumakore achangopfuura.
Muchikamu chekurapa mvura, kushandiswa kwemitemo yakasimba yezvakatipoteredza kwave chinhu chikuru chinoita kuti musika ukure. Hurumende pasi rose dziri kusimbisa mitemo kuti dzive nechokwadi chekuti mvura yekunwa yakachengeteka inowanikwa, neWorld Health Organization (WHO) ichifungidzira kuti vanhu vanosvika mabhiriyoni maviri pasi rose vachiri kushaya mvura yakachena yekunwa. Alumina inoshandiswa zvakanyanya mukuchenesa mvura kubvisa fluoride, arsenic, nezvimwe zvinosvibisa, nekuda kwekukwanisa kwayo kuderedza huwandu hwefluoride kubva pa10 ppm kusvika pasi pe1 ppm mumamiriro ezvinhu akanaka. MuChina, kushandiswa kwe "Drinking Water Hygiene Standard" yakagadziridzwa (GB 5749–2022) kwakawedzera zvakanyanya kudiwa kwezvinhu zve alumina zvinoshanda zvakanyanya zvine nzvimbo yakasarudzika yepamusoro (≥380 m²/g), vhoriyamu yakakura yepore (≥0.45 cm³/g), uye huwandu husina kuchena hwakaderera (Fe₂O₃ ≤0.02%), nehuwandu hwemamodeli emhando yepamusoro muzviteshi zvemvura zvemadhorobha huchisvika 71.3% muna 2024.
Indasitiri itsva yesimba, kunyanya chikamu chemabhatiri e lithium-ion, yave chinhu chinosimudzira kukura kwemusika we alumina yakabatidzwa. Sezvo kusunda kwepasi rose kune mhinduro dzesimba dzinogara kwenguva refu kuri kuwedzera, kudiwa kwemotokari dzemagetsi (EVs) uye masisitimu ekuchengetera simba kwakawedzera, zvichikonzera kudiwa kwe alumina yakabatidzwa yakabatidzwa yakacheneswa zvakanyanya mukugadzira mabhatiri. Alumina yakabatidzwa inoshandiswa semushonga wehunyoro mumabhatiri e lithium-ion, ichidzivirira kuora kunokonzerwa nehunyoro nekusvibiswa uye ichivimbisa kushanda zvakanaka kwebhatiri uye kugara kwenguva refu. Muna 2024, kudiwa kwe alumina yakabatidzwa mu lithium battery separator coating applications muChina kwakapfuura matani 21,000, neCAGR ye37.6% kubva muna 2020 kusvika 2024, uye purofiti yese yechikamu ichi yakaramba iri pakati pe35% ne42%, yakakwira zvakanyanya kupfuura yekushandiswa kwechinyakare.
Maindasitiri emafuta nemafuta ekuchenesa anoramba ariwo vatengi vakuru vealumina yakabatidzwa, uko inoshandiswa zvakanyanya sechinotsigira uye chinobvisa tsvina. Nekuwedzera kwenzvimbo dzepasi rose dze炼化 uye kuvandudzwa kwemaitiro e煤化工, kudiwa kwealumina yakabatidzwa ine simba guru remuchina (≥150 N/cm) uye kutonga kwakaringana kwepore (8–15 nm) kwakaramba kuchikwira. Muna 2024, kushandiswa kwealumina yakabatidzwa muzvishandiso zvecatalyst carrier kwakasvika matani 128,000, nehuwandu hwezvigadzirwa zvepamusoro huchikwira kusvika 58%.
Kushanduka kwemusika wedunhu kunoratidza kusiyana kukuru, neAsia-Pacific ichibuda semusika mukuru nekuda kwekukura kwemaindasitiri nekukurumidza, mitemo yakaoma yezvakatipoteredza, uye kuvapo kwenzvimbo huru dzekugadzira. China, kunyanya, yave mutambi mukuru mumusika wepasi rose wealumina yakabatidzwa, ine kugona kwayo kwekugadzira kwakasvika matani mamiriyoni 1.68 muna 2024, ayo anopfuura 60% esimba idzva aive zvigadzirwa zvepamusoro-soro. Makambani makuru ekuChina, anosanganisira Aluminum Corporation of China (Chinalco), Sinocera Material Co., Ltd., neShandong Dongyue Group, ari kukurumidza kushandura hurongwa hwavo, achishandisa zviwanikwa zvemagetsi emvura muSouthwest China uye mamodheru ehupfumi hwakatenderera kuvaka hwaro hwekugadzira girini nekabhoni shoma. Semuenzaniso, purojekiti yeChinalco ye100,000-ton/gore yealumina yakabatidzwa muYunnan, iyo yakaiswa mukugadzirwa muna 2024, ine simba rakazara rekushandisa pachikamu chimwe nechimwe rakaderera ne18% pane avhareji yeindasitiri.
North America yakagadzirirawo kukura kwemusika nekukurumidza, zvichikonzerwa nemitemo yakasimba yekuchengetedzwa kwemvura uye kuburitswa kwemhepo mumaindasitiri, pamwe nekudyara mari yakawanda mukufambira mberi kwetekinoroji. Kufambira mberi kweindasitiri munguva pfupi yapfuura muUnited States kunosanganisira kutenga kambani inogadzira adsorbent iri muUS nekambani yepasi rose yemakemikari muna Ndira 2026, ine chinangwa chekuwedzera portfolio yayo yezvigadzirwa zvealumina yakabatidzwa uye kusimbisa chinzvimbo chayo mumisika yezvakatipoteredza nesimba. Muna Chikumi 2025, Hindalco Industries yakapedza kutenga Aluchem Companies Inc. iri muUS kuti iwedzere alumina yayo yakakosha uye activated alumina footprint uye kuwana matekinoroji epamusoro ekugadzirisa.
Pasinei nekukura kwakanaka kuri kuitika, musika wealumina wakagadziriswa unotarisana nematambudziko akati wandei, anosanganisira kuchinja-chinja kwemitengo yezvinhu zvakagadziriswa uye kutyisidzirwa kwezvimwe zvinhu zvakaita semasefa emamorekuru. Chinhu chikuru chealumina chakagadziriswa ialuminamu yemumaindasitiri, iyo mutengo wayo unokanganiswa nemafambiro emusika wealumina. Pakati pa2021 na2023, matambudziko esimba repasi rose uye zvirambidzo zvekugadzirwa kwealuminamu yemagetsi zvakaita kuti mitengo yealumina ikwire, ichisvika pa3,800 yuan/ton (SMM data), izvo zvakawedzera mitengo yekugadzira kune vagadziri. Kuti vagadzirise izvi, mamwe mabhizinesi akatendeukira pakubvisa aluminamu hydroxide kubva mumarara emumaindasitiri akadai sematope matsvuku, izvo zvisingangoderedzi chete kutsamira kwezvinhu zvakagadziriswa asiwo zvinoenderana nemafambiro ehupfumi hwakatenderera. Parizvino, mapurojekiti ekuratidzira muGuizhou neGuangxi awana kugona kwekurapa madhaka matsvuku pagore kweanopfuura matani 500,000, achiburitsa zvisina kunanga matani angangoita 30,000 esimba realumina rakagadziriswa.
Tichitarisa mberi, musika wepasi rose wealumina wakagadziriswa unotarisirwa kuramba uchikura, zvichikonzerwa nekuwedzera kwekuda kwezvinhu zviri kubuda zvakaita sekuchenesa hydrogen uye kutora carbon and storage (CCS). Sezvo nyika iri kuchinja kuenda kune simba rakachena, alumina yakagadziriswa iri kuratidza kuva inokosha muindasitiri yekugadzira hydrogen, uko inoshandiswa kubvisa hunyoro nesarufa kubva kuhydrogen inogadzirwa kuburikidza ne steam methane reforming (SMR), ichivimbisa kuchena kunodiwa kune masero emafuta anoshanda zvakanyanya. Muchikamu cheCCS, alumina yakagadziriswa iri kuongororwa kuti iwane kugona kwayo kubata nekuchengetedza carbon dioxide, zvichiwedzera kuwedzera kugona kwayo kushandiswa.
Nyanzvi dzemaindasitiri dzinofanotaura kuti makwikwi emusika wealumina wakagadziriswa acharamba achichinja, makambani achitarisa pakuvandudza tekinoroji, kugadzirisa zvigadzirwa, uye kugadzira girini kuti awane mukana wekukwikwidza. Kuchinja kubva pakukwikwidzana kwakatarisana nehukuru kuenda kune kwakatarisana neukoshi kunotarisirwa kukurumidza, nezvigadzirwa zvepamusoro-soro zvichitora zvinopfuura 45% yehuwandu hwese hwezvigadzirwa panosvika 2027. "Mabhizinesi ane hunyanzvi hwekugadzira girini, marongero ekudyidzana kwedunhu, uye kutonga kwetekinoroji kwakarongeka achatonga mikana yekuvaka mumusika," akadaro mumwe muongorori weindasitiri kubva kuDatam Intelligence. "Indasitiri yealumina yakagadziriswa iri padanho idzva rekuvandudza kwemhando yepamusoro, inotungamirwa nekuchengetedzwa kwezvakatipoteredza, simba idzva, uye hunyanzvi hwetekinoroji."
Nguva yekutumira: Kubvumbi-30-2026
