China, senzvimbo huru yekugadzira, yakaona kuwedzera kukuru kwesimba rekugadzira acetylacetone. Muna 2009, kugona kwese kwekugadzira acetylacetone muChina kwaingova makirotoni gumi nerimwe chete; pakasvika Chikumi 2022, yakanga yasvika makirotoni makumi matanhatu neshanu, zvichireva huwandu hwekuwedzera kwegore negore (CAGR) hwe15.26%. Muna 2025, zvichikonzerwa nekuvandudzwa kwekugadzirwa kwezvinhu uye mitemo yezvakatipoteredza, kudiwa kwemuno kunofungidzirwa kudarika makirotoni makumi mashanu nemaviri. Chikamu chekuchengetedza zvakatipoteredza chinotarisirwa kuita 32% yekudiwa uku, nepo chikamu chekugadzira mishonga yezvipembenene chichishanda zvakanaka chichaita 27%.
Zvinhu zvitatu zvikuru zviri kukurudzira kukura kwemusika, zvichiratidza mhedzisiro inoshanda pamwe chete:
1. Kuvandudzwa kwehupfumi hwenyika kuri kuwedzera kudiwa kwezvinhu muzvikamu zvechinyakare zvakaita semachira emotokari nemakemikari ekuvaka.
2. Mutemo weChina wekuti "dual-carbon" uri kumanikidza makambani kuti ashandise maitiro ekugadzira zvinhu zvakasvibira, zvichikonzera kukura kwe23% mukutengesa kunze kwenyika zvigadzirwa zvemhando yepamusoro zveacetylacetone.
3. Kubudirira kwetekinoroji muchikamu chitsva chemabhatiri esimba kwakaita kuti kudiwa kweacetylacetone sechinowedzera electrolyte kukure ne120% mumakore matatu.
Nzvimbo dzekushandisa Dzinodzika uye Dzinowedzera: Kubva kuMakemikoro Echinyakare Kuenda kuMaindasitiri Ari Kubudirira.
Indasitiri yemishonga yekuuraya zvipembenene iri kutarisana nemikana yekuvaka. Mishonga mitsva yekuuraya zvipembenene ine chimiro cheacetylacetone ine chepfu shoma ne40% pane zvigadzirwa zvechinyakare uye ine nguva shoma inosara yakapfupikiswa kusvika mukati memazuva manomwe. Zvichitungamirirwa nemitemo yekurima yakasvibirira, huwandu hwekupinda kwavo mumusika hwakawedzera kubva pa15% muna 2020 kusvika pa38% panosvika 2025. Uyezve, semubatsiri wemishonga yekuuraya zvipembenene, acetylacetone inogona kuvandudza kushandiswa kwemishonga yekuuraya zvipembenene ne25%, zvichibatsira mukuderedza kushandiswa kwemishonga yekuuraya zvipembenene uye kuwedzera kushanda zvakanaka mukurima.
Kubudirira kuri kuitika mukushandiswa kwe catalyst. Acetylacetone metal complexes mu petroleum cracking reactions inogona kuwedzera ethylene goho ne5 muzana. Muchikamu chitsva chesimba, cobalt acetylacetonate, inoshandiswa se catalyst yekugadzira lithium battery cathode materials, inogona kuwedzera hupenyu hwebhatiri kusvika ku 1,200 cycles. Iyi application yatove ne12% yezvinodiwa uye inofungidzirwa kuti ichapfuura 20% panosvika 2030.
Kuongororwa Kwakawanda Kwenzvimbo Yemakwikwi: Zvipingamupinyi Zviri Kukura Uye Kugadziriswa Kwemaumbirwo.
Zvipingamupinyi zvekupinda muindasitiri zvawedzera zvakanyanya. Panyaya yezvakatipoteredza, kuburitswa kweCOD patani yezvigadzirwa kunofanirwa kudzorwa pasi pe50 mg/L, 60% zvakanyanya kupfuura mwero wegore ra2015. Panyaya yetekinoroji, maitiro ekugadzira anoenderera mberi anoda sarudzo yemhinduro inodarika 99.2%, uye mari yekudyara kune imwe unit itsva haifanirwe kunge iri pasi pe200 miriyoni CNY, zvichideredza kukura kwesimba remagetsi.
Kuchinja kwehuwandu hwezvinhu zviri kugadzirwa kuri kuwedzera. Panyaya yezvinhu zvakabikwa, mitengo yeacetone inokonzerwa nekuchinja-chinja kwemafuta asina kuchekwa, nekuwedzera kwekota imwe chete muna 2025 kusvika pa18%, zvichimanikidza makambani kuti agadzire matura ekuchengetedza zvinhu zvisina kuchekwa ane huremu hwemakirotoni makumi mashanu kana kupfuura. Makambani makuru emishonga ari pasi pemutemo uyu anovhara mitengo kuburikidza nezvibvumirano zvegore negore, zvichiita kuti mitengo yekutenga ive yakaderera ne8%-12% pane mitengo yakatarwa, nepo vatengi vadiki vachitarisana nemitengo ye3%-5%.
Muna 2025, indasitiri yeacetylacetone iri panguva yakakosha yekuvandudza tekinoroji uye kuvandudza mashandisirwo. Makambani anofanirwa kutarisa maitiro ekuchenesa zvigadzirwa zvemagetsi (zvichida kuchena kwe99.99%), budiriro muhunyanzvi hwekugadzira zvinhu zvakagadzirwa nebio (chinangwa chekudzikisa 20% mumitengo yezvinhu zvakagadziriswa), uye panguva imwe chete kuvaka macheni ekubatanidza zvinhu kubva pazvinhu zvakagadziriswa kusvika pakugadzira kusvika pakushandisa kuti vawane hunyanzvi mumakwikwi epasi rose. Nekuvandudzwa kwemaindasitiri ehunyanzvi akadai sema semiconductors nesimba idzva, makambani anokwanisa kupa zvigadzirwa zvepamusoro-soro akagadzirira kuwana purofiti inoshamisa.
Nguva yekutumira: Nyamavhuvhu-28-2025