Muna 2023, misika yemumba maleic anhydride ichaunza kuburitswa kwechigadzirwa chitsva senge maleic anhydride.BDO,asi ichatarisanawo nemuyedzo wegore guru rekutanga rekugadzira mumamiriro ezvinhu ekutenderera kutsva kwekuwedzera kwekugadzira padivi rekupa, apo kumanikidzwa kwekupa kunogona kuwedzera.

Hutsva hwekugadzira huwandu hwemamiriyoni ematani e maleic anhydride huri kuuya mumusika uye rutivi rwekugovera rwuri pasi pekumanikidzwa kukuru
Muna 2022, nekuda kwekuderera kwezvivakwa uye mamwe maindasitiri ekupedzisira, kudiwa kwepasi pemvura kunodzikira kupfuura zvaitarisirwa, uye huwandu hwekupa hwemaleic anhydride hwave huchiwedzera pasi peiyi kumashure, izvo zvichanyanya kudzvanya maitiro emusika.Nekudaro, zvichitungamirwa netarisiro yebudiriro yeminda iri kusimukira yakadzika senge mapurasitiki anoparara uye mota nyowani dzesimba, huwandu hwakafungidzirwa hwemumba maleic anhydride hucharamba huchipfuura 8 miriyoni matani mumakore mashanu anotevera, uye indasitiri nekudaro ichaunza kutenderera kutsva. kuwedzera simba kusati kwamboitika.
Segore rekutanga rechikamu chitsva chekuwedzera kugadzirwa, muna 2023 chete, China ichaunza chirongwa chitsva chekugadzira miriyoni 1.66 matani en-butane process, inogona kunzi igore rechokwadi rekugadzira.Izvi pasina mubvunzo "zvakanyanya" kumusika we maleic anhydride uyo watove wawandisa.

Kubva pakuona kwekufambira mberi kwekugadzirwa, mamiriro ekupa muhafu yechipiri yegore achave akaoma.Inenge 300000 matani emagetsi ekugadzira anorongwa kuiswa mukugadzirwa muhafu yekutanga ye2023, uye mamwe matani mamiriyoni 1.36 akarongwa kuiswa mukugadzirwa muhafu yechipiri ye2023;Kubva pakuona kwedunhu

kugovera, kudzvanywa kwekupa muEast China nenzvimbo dzakatenderedza kwakakura, uye hapana tarisiro yehutsva hwekugadzira muSouth China.1.65 miriyoni matani ehukuru hwekugadzira inonyanya kugoverwa muShandong, Liaoning, Henan nemamwe mapurovhinzi mashanu, ayo huwandu hwekugadzira hweLiaoning Province hunoita 50.90% uye iyo yeShandong Province inoita 27.27%.
BDO nezvimwe zvigadzirwa zvitsva zvakaiswa mukugadzirwa mugore rekutanga, uye kudzika kwakadzika kwakawedzera kusiyana
Pamusoro pechinyakare kuzasi kwechigadzirwa unsaturated resin, iyo yakadzika munda ye maleic anhydride ichagamuchirawo kuburitswa kwechigadzirwa chitsva chakadai se maleic anhydride BDO muna 2023. Kunyanya, kupinda mumusika kwemapurojekiti akabatanidzwa kuchawedzera zvakanyanya kuzvidzora kwechirume. anhydride zvigadzirwa, izvo zvinotanga kuumba maitiro eiyo maleic anhydride indasitiri.

Nekudaro, kunyangwe paine zvirongwa zvakawanda zvekuisa zvigadzirwa zvepasi pemaleic anhydride mukugadzirwa muna 2023, hazvisati zvakwana kana zvichienzaniswa nekuedza kuisa rutivi rwekugovera mukugadzira.Kuwedzera kwekuzvishandisa wega kwe maleic anhydride kunogona kungogadzira mamiriro ekupa akasimba muSouth China nemamwe matunhu, izvo zvisingagone kudzikamisa iko zvino kudzvanywa kwekuwandisa kwakatarisana neiyo maleic anhydride indasitiri yakazara.
Kuwedzera kudzvinyirira kunodzvinyirira mutengo maitiro;nzvimbo yemutengo inogona kuramba ichiderera gore rose
Tichitarisira 2023, sezvo mutemo uchangoburwa wekudzikamisa musika uchiramba uchiwedzera, musika wezvivakwa unogona kunge uine mukana wekudzika kunze uye kudzikamisa, uye kudiwa kwezvigadzirwa zvepasi pemaleic anhydride senge unsaturated resin uye pendi inotarisirwa kuona. bottoming up.Pamusoro pezvo, huwandu hwekugadzira kweBDO nezvimwe zvigadzirwa zvakaiswa mukushanda zvakatevedzana, kushandiswa kwemumba kwe maleic anhydride muna 2023 kuchawedzera zvakanyanya kana zvichienzaniswa neiyo muna 2022. Zvisinei, kuwedzera kwekudiwa kunogona kusagadzirisa zvachose kuwedzera kwekupa. ye maleic anhydride.Zvinotarisirwa kuti kudzvanywa kwekuwedzera kwekupihwa kwe maleic anhydride kuchaenderera mberi muna 2023, uye maitiro emitengo achatarisawo pane shanduko chaiyo mudivi rekupa.