Chivabvu 1, 2026 - Kuvandudzwa kwetekinoroji kwave chinhu chikuru chiri kusundidzira shanduko nekuvandudzwa kweindasitiri yepasi rose yealumina yakabatidzwa, sezvo vagadziri vachitarisa pakugadzira zvigadzirwa zvinoshanda zvakanyanya uye zvakagadzirwa kuti zvisangane nezvinodiwa zvemashandisirwo ari kuenderera mberi. Kubva pamaitiro ekugadzira epamberi kusvika kune matsva ekushandisa, kufambira mberi kwetekinoroji kuri kuvhura mikana mitsva yekukura uye kugadzira patsva mamiriro eindasitiri, sekureva kwemushumo wechangobva kuitwa neFuture Market Insights, Inc.
Hunhu hwe physicochemical hwe activated alumina, kusanganisira porosity yayo yakawanda, adjustable pore size distribution, uye surface acidity, zvinoita kuti ive chinhu chinoshandiswa zvakasiyana-siyana mu adsorption, catalysis, uye drying. Zvisinei, kuwedzera kwekuda kwekushanda kwepamusoro, kushandiswa kwesimba shoma, uye mhinduro dzinogara kwenguva refu kwakaita kuti vagadziri vaise mari yakawanda mukutsvaga nekuvandudza (R&D), zvichikonzera kufambira mberi kukuru mukugadzira matekinoroji uye specifications yezvigadzirwa.
Imwe yenzira huru dzekuvandudza tekinoroji mumakore achangopfuura ndeyekugadzirwa kwealumina yakagwinya zvikuru ine huwandu hwakanyanya hwekusvibiswa. Zvigadzirwa zvealumina yakagwinya zvinowanzova netsvina shoma senge iron, sodium, uye silicon, izvo zvinogona kukanganisa mashandiro azvo mukushandiswa kwepamusoro-soro senge zvinhu zvemagetsi nemabhatiri e lithium-ion. Kuti vagadzirise izvi, vagadziri vakagadzira matekinoroji ekuchenesa epamusoro ekuderedza kusvibiswa kwesimbi kusvika pasi pe10 ppm, zvichizadzisa zvinodiwa zvakanyanya zvemaindasitiri emagetsi nee semiconductor. Semuenzaniso, Evonik Corporation yakawedzera nzvimbo yayo yekugadzira fumed aluminum oxide muJapan, ichitarisa pakugadzirwa kwealumina yakagwinya zvikuru yemabhatiri e lithium-ion ane mashandiro akakwirira, izvo zvinoda kudzora kwakasimba kwekugoverwa kwehukuru hwezvikamu (D50=0.8–1.2 μm) uye 振实密度 (≥1.0 g/cm³).
Imwe kufambira mberi kukuru kwetekinoroji ndeyekugadzirisa maitiro ekugadzira kuti simba rishande zvakanaka uye kuderedza kukanganisa kwezvakatipoteredza. Kugadzirwa kwealumina yakakamurwa kunosanganisira calcination inodziya zvakanyanya, iyo inoshandisa simba rakawanda uye inoburitsa magasi anodziya pasi. Mukupindura, vagadziri vakatora matekinoroji matsva akadai seAI intelligent calcination uye spray granulation molding kuti vagadzirise maitiro ekugadzira. AI intelligent calcination inoshandisa masensa epamusoro uye machine learning algorithms kuti inyatso dzora tembiricha, nguva, nezvimwe zvinhu, zvichivandudza mhando yechigadzirwa uye kuderedza kushandiswa kwesimba kusvika ku15%. Spray granulation molding, kune rumwe rutivi, inogonesa kugadzirwa kwespherical activated alumina particles dzine saizi yakaenzana uye simba repamusoro remakanika, izvo zvinoshandiswa zvakanyanya mu catalyst carrier uye battery separator applications.
Kuwedzera pakugadzirisa mashandiro, kugadzirwa kwealumina yakagadziriswa yakavhurwa nzira itsva dzekushandisa. Nekugadzirisa kemikari yepamusoro yealumina yakagadziriswa kuburikidza nekushandisa doping nezvinhu zvakaita sesilicon, titanium, uye zinc, vagadziri vakavandudza kugona kwayo kupinza uye kusarudza tsvina chaiyo. Semuenzaniso, Institute of Process Engineering yeChinese Academy of Sciences yakabatana nemakambani akati wandei kugadzira adsorbent yesilicon-aluminium composite, iyo inovandudza kushanda kwekubvisa arsenic ne40% uye yakashandiswa zvinobudirira muzviteshi zvakawanda zvekurapa mvura zviri parwizi rweYangtze. Alumina iyi yakagadziriswa yakagadziriswa inogona kubvisa arsenic mumvura kusvika pasi pe0.005 mg/L, ichisangana nezvinodiwa zvakanyanya pasi rose zvemvura yekunwa.
Kuwanda kwekushandiswa kuri kubuda kwakakurudzirawo hunyanzvi hwetekinoroji muindasitiri yealumina yakabatidzwa. Kucheneswa kwehydrogen, kubatwa kwecarbon uye kuchengetwa (CCS), uye kuchenesa mweya ndezvimwe zvezvikamu zviri kukura nekukurumidza, chimwe nechimwe chichida zvigadzirwa zvealumina zvakabatidzwa zvine hunhu hwakasiyana. Mukuchenesa hydrogen, alumina yakabatidzwa inoshandiswa kubvisa hunyoro nesarufa kubva kuhydrogen, ichivimbisa kuchena kunodiwa pakushandiswa kwemasero emafuta. Nekuda kwepasi rose kwehydrogen yakachena kunotarisirwa kuwedzera mumakore anotevera, vagadziri vari kugadzira zvigadzirwa zvealumina zvine simba rakawanda, zvine selectivity high-selectivity activated zvakagadzirirwa iyi application. Semuenzaniso, kambani huru yezvinhu zvepasi rose yakatanga alumina grade inoshanda nesimba muna Mbudzi 2025, yakagadzirirwa zvakanyanya kuchenesa nekugadzira gasi muNorth America, ichipa adsorption kinetics iri nani uye mitengo yekushanda yakaderera.
Muchikamu cheCCS, alumina yakabatidzwa iri kuongororwa kuti inokwanisa sei kubata kabhoni dioksijeni kubva kumagasi emumaindasitiri. Kugona kwayo kupinza mvura yakawanda uye kugadzikana kwekupisa kunoita kuti ive chinhu chinovimbisa kubata CO₂, uye vaongorori vari kushanda kugadzirisa hunhu hwayo hwepamusoro kuti vawedzere kusarudza kwayo CO₂. Ongororo yakaitwa munguva pfupi yapfuura neFuture Market Insights inoratidza kuti kudiwa kwealumina yakabatidzwa mumashandisirwo eCCS kunotarisirwa kukura paCAGR inodarika 8% kubva muna 2025 kusvika 2035, sezvo hurumende nemabhizinesi pasi rese vari kuwedzera kuedza kuderedza kuburitswa kwekabhoni.
Chikamu chekuchenesa mhepo ndeimwe musika uri kubuda wealumina yakabatidzwa, kunyanya munzvimbo dzine kusvibiswa kwakanyanya kwemhepo. Alumina yakabatidzwa inogona kunyudza zvinobudirira makemikari anonyungudika eorganic (VOCs), sulfur dioxide (SO₂), nemamwe magasi anokuvadza, zvichiita kuti ive chinhu chakanakira masisitimu ekuchenesa mhepo. Nekunyanya kutarisisa kunaka kwemhepo yemukati nekunze, vagadziri vari kugadzira mafirita emhepo akagadzirwa nealumina ane simba rekuwedzera kunyungudika uye anogara kwenguva refu, achibatsira maindasitiri nedzimba.
Kukwikwidzana kweindasitiri yealumina yakabatidzwa kuri kuwedzera kuumbwa nekuvandudzwa kwetekinoroji, nemakambani anotungamira achiisa mari yakawanda muR&D kuti varambe vari pamusika. Sekureva kwedata kubva kuState Intellectual Property Office yeChina, huwandu hwemapatent ekugadzira ane mvumo ane chekuita nealumina yakabatidzwa hwakawedzera paavhareji yegore negore ye22.5% pakati pa2020 na2024, ne70% yemapatents aya ari mumakambani mashanu epamusoro. Vatambi vakuru mumusika wepasi rose, vanosanganisira BASF (Germany), Honeywell International Inc. (US), Sumitomo Chemical Co., Ltd. (Japan), neChinalco (China), vari kutarisa pakugadzira zvigadzirwa zvakagadzirwa uye kuwedzera kuvapo kwavo pasi rose kuburikidza nekubatanidzwa nekutenga.
Muna Ndira 2026, kambani inotungamira pasi rose yemakemikari ine mabasa muJapan yakaunza chizvarwa chitsva che adsorbents dze alumina dzakagadziriswa panzvimbo yakakwirira, dzakagadzirirwa kuwedzera nguva dzekugadzirisa uye kushanda kwakawedzerwa mukugadzirisa gasi rechisikigo uye maitiro ekuchenesa petrochemical. Ichi chigadzirwa chitsva chinoderedza kuwanda kwekuvandudzwa, zvichideredza mari yekushanda kune vashandisi vemaindasitiri uye kuvandudza kushanda kwese kwemaitiro. Saizvozvowo, pakutanga kwa2025, mugadziri wepamusoro we adsorbent akatengesa alumina itsva ine simba guru yakagadzirwa kubvisa arsenic, ichinanga masisitimu ekurapa mvura emaguta nemaindasitiri muNorth America neSouth Asia.
Pasinei nekufambira mberi kukuru mukuvandudza tekinoroji, indasitiri yealumina yakabatidzwa ichiri kutarisana nematambudziko akati wandei, anosanganisira kudhura kwakanyanya kweR&D, kuoma kwekuwedzera matekinoroji matsva, uye kudiwa kwekusangana nezvinodiwa zvakasiyana-siyana zvemitemo munzvimbo dzakasiyana. Zvisinei, kudiwa kuri kukura kwezvinhu zvinogara kwenguva refu uye zvinoshanda zvakanaka kunotarisirwa kukurudzira kuenderera mberi kwekudyara mari muR&D, zvichitungamira mukufambira mberi kwetekinoroji.
"Kugadzira tekinoroji ndiyo kiyi yekuvhura mukana wekushandisa alumina yakabatidzwa," akadaro Nikhil Kait Wade, Mutevedzeri weMutungamiriri weFuture Market Insights. "Sezvo maindasitiri achiramba achichinja, kudiwa kwezvigadzirwa zve alumina zvine hunyanzvi uye zvinoshanda zvakanyanya kuchawedzera chete, uye vagadziri vanoisa mari muR&D uye vanogamuchira hunyanzvi vachave vakagadzirira kushandisa mikana iri kukura yemusika."
Tichitarisa mberi, indasitiri yealumina yakabatidzwa inotarisirwa kuona kufambira mberi kwetekinoroji, ichitarisa pakugadzira zvinhu zvakachena, kugadzirisa zvigadzirwa, uye kugadzira maapplication matsva. Kubatanidzwa kwetekinoroji dzedhijitari dzakadai seAI neIoT mukugadzirwa kunotarisirwawo kuvandudza kushanda zvakanaka uye kuderedza mitengo, zvichitungamira indasitiri iyi kune ramangwana rakagadzikana uye rinoshanda. Nehunhu hwayo hwakasiyana-siyana uye kukura kwekushandiswa kwayo, alumina yakabatidzwa ichaita basa rakakosha mukuchinja kwenyika kuenda kune ecosystem yeindasitiri yakachena uye inochengetedza.
Nguva yekutumira: Kubvumbi-30-2026
