China, monga maziko oyambira kupanga, yawona kukula kwakukulu kwa mphamvu. Mu 2009, mphamvu yonse yopanga acetylacetone ku China inali ma kilotoni 11 okha; pofika mu June 2022, inali itafika ma kilotoni 60.5, zomwe zikuyimira kuchuluka kwa compound annual growth rate (CAGR) ya 15.26%. Mu 2025, chifukwa cha kusintha kwa kupanga ndi mfundo zachilengedwe, kufunikira kwapakhomo kukuyembekezeka kupitirira ma kilotoni 52. Gawo lophimba zachilengedwe likuyembekezeka kukhala ndi 32% ya kufunikira kumeneku, pomwe gawo lopangira mankhwala ophera tizilombo moyenera lidzakhala ndi 27%.
Zinthu zitatu zazikulu zikuyendetsa kukula kwa msika, kuwonetsa mphamvu yogwirizana:
1. Kubwezeretsa chuma padziko lonse lapansi kukuwonjezera kufunikira kwa zinthu m'magawo achikhalidwe monga zophimba magalimoto ndi mankhwala omangira nyumba.
2. Ndondomeko ya China ya "dual-carbon" ikukakamiza mabizinesi kuti agwiritse ntchito njira zopangira zinthu zobiriwira, zomwe zikupangitsa kuti 23% ya kukula kwa kutumiza kunja kwa zinthu zapamwamba za acetylacetone.
3. Kupita patsogolo kwa ukadaulo mu gawo latsopano la mabatire amagetsi kwapangitsa kuti kufunika kwa acetylacetone ngati chowonjezera cha electrolyte kukule ndi 120% pazaka zitatu.
Madera Ogwiritsira Ntchito Amakula Ndi Kukulirakulira: Kuchokera ku Mankhwala Achikhalidwe Kupita ku Makampani Omwe Akukula Mwachangu.
Makampani opanga mankhwala ophera tizilombo akukumana ndi mwayi wopanga mankhwala. Mankhwala atsopano ophera tizilombo okhala ndi kapangidwe ka acetylacetone ndi oopsa pang'ono ndi 40% poyerekeza ndi zinthu zachikhalidwe ndipo nthawi yotsalayo imachepetsedwa kufika mkati mwa masiku 7. Motsogozedwa ndi mfundo zaulimi wobiriwira, kuchuluka kwawo pamsika kwawonjezeka kuchoka pa 15% mu 2020 kufika pa 38% pofika chaka cha 2025. Kuphatikiza apo, monga katswiri wogwirizanitsa mankhwala ophera tizilombo, acetylacetone imatha kupititsa patsogolo kugwiritsa ntchito mankhwala ophera tizilombo ndi 25%, zomwe zimathandiza kuchepetsa kugwiritsa ntchito mankhwala ophera tizilombo komanso kuwonjezera mphamvu muulimi.
Kupita patsogolo kukuchitika mu ntchito zoyambitsa mphamvu. Ma complex a acetylacetone metal mu zochita za mafuta ophwanyika amatha kuwonjezera kuchuluka kwa ethylene ndi ma point 5 peresenti. Mu gawo latsopano la mphamvu, cobalt acetylacetonate, yomwe imagwiritsidwa ntchito ngati chothandizira popanga zinthu za lithiamu batire cathode, imatha kukulitsa moyo wa batire mpaka maulendo opitilira 1,200. Ntchitoyi ikuyimira kale 12% ya kufunikira ndipo ikuyembekezeka kupitirira 20% pofika chaka cha 2030.
Kusanthula kwa Mitundu Yosiyanasiyana ya Malo Opikisana: Zopinga Zokulirapo ndi Kukonza Kapangidwe ka Nyumba.
Zopinga zolowera m'mafakitale zawonjezeka kwambiri. Pazachilengedwe, mpweya wa COD pa tani imodzi ya zinthu uyenera kulamulidwa pansi pa 50 mg/L, 60% yokhwima kuposa muyezo wa 2015. Mwaukadaulo, njira zopangira mosalekeza zimafuna kusankha zochita kopitilira 99.2%, ndipo ndalama zogulira chipangizo chimodzi chatsopano sizingakhale zochepera 200 miliyoni CNY, zomwe zimachepetsa bwino kukula kwa mphamvu yotsika.
Kusintha kwa unyolo wogulira zinthu kukukulirakulira. Kumbali ya zinthu zopangira, mitengo ya acetone imakhudzidwa ndi kusinthasintha kwa mafuta osakonzedwa, ndipo kukwera kwa kotala mu 2025 kufika pa 18%, zomwe zimakakamiza makampani kukhazikitsa malo osungiramo zinthu zopangira zinthu zokhala ndi mphamvu zokwana makilotoni 50 kapena kuposerapo. Makampani akuluakulu opanga mankhwala akutseka mitengo kudzera m'mapangano apachaka, kuonetsetsa kuti ndalama zogulira zinthu ndi 8%-12% zotsika kuposa mitengo yeniyeni, pomwe ogula ang'onoang'ono akukumana ndi mitengo ya 3%-5%.
Mu 2025, makampani opanga acetylacetone ali pa nthawi yofunika kwambiri pakusintha ukadaulo ndi kugwiritsa ntchito zinthu zatsopano. Mabizinesi ayenera kuyang'ana kwambiri njira zoyeretsera zinthu zamagetsi (zofunika kuyera kwa 99.99%), kupita patsogolo kwa ukadaulo wopangira zinthu pogwiritsa ntchito bio (cholinga chake ndi kuchepetsa mtengo wa zinthu zopangira ndi 20%), ndikumanga nthawi yomweyo maunyolo ophatikizana kuchokera kuzinthu zopangira mpaka kupanga mpaka kugwiritsa ntchito kuti apeze mwayi wopikisana padziko lonse lapansi. Ndi chitukuko cha mafakitale anzeru monga ma semiconductors ndi mphamvu zatsopano, makampani omwe amatha kupereka zinthu zapamwamba ali okonzeka kupeza phindu lalikulu.
Nthawi yotumizira: Ogasiti-28-2025