Hauv xyoo 2023, kev lag luam hauv teb chaws maleic anhydride yuav ua rau kev tso tawm cov khoom muaj peev xwm tshiab xws li txiv neej anhydride.BDO,tab sis nws tseem yuav ntsib qhov kev sim ntawm thawj xyoo loj ntawm kev tsim khoom hauv cov ntsiab lus ntawm kev nthuav dav tshiab ntawm cov khoom siv, thaum cov khoom siv siab tuaj yeem nce ntxiv.

Tshiab tsim muaj peev xwm ntawm lab tons ntawm maleic anhydride yog los rau hauv kev ua lag luam thiab cov khoom siv yog nyob rau hauv hnyav hnyav
Nyob rau hauv 2022, vim lub shrinkage ntawm vaj tse thiab lwm yam kev lag luam nyob rau hauv lub davhlau ya nyob twg, domestic downstream kev thov yuav poob ntau tshaj li qhov xav tau, thiab cov khoom muaj peev xwm ntawm cov txiv neej anhydride tau ntau tshaj nyob rau hauv lub keeb kwm yav dhau no, uas yuav cuam tshuam rau kev lag luam sib txawv. Txawm li cas los xij, tau tsav los ntawm kev cia siab ntawm txoj kev loj hlob ntawm cov dej ntws hauv qab xws li cov yas degradable thiab lub zog tshiab, lub peev xwm ntawm cov txiv neej hauv tsev yuav tseem tshaj li 8 lab tons hauv tsib xyoos tom ntej, thiab kev lag luam yuav yog li ntawd ua rau lub zog tshiab ntawm kev nthuav dav tsis tau muaj dua.
Raws li thawj xyoo ntawm kev nthuav dav tshiab ntawm kev tsim khoom, hauv 2023 ib leeg, Tuam Tshoj yuav ua rau muaj peev xwm tsim tawm tshiab ntawm 1.66 lab tons ntawm cov txheej txheem n-butane, uas tuaj yeem hais tau tias yog xyoo tsim khoom. Qhov no yog undoubtedly "phem" rau lub lag luam maleic anhydride uas twb tau oversuplied.

Los ntawm qhov kev xav ntawm kev nce qib ntawm kev tsim khoom, cov khoom siv nyob rau hauv ib nrab ntawm lub xyoo yuav hnyav dua. Kwv yees li ntawm 300000 tons ntawm cov peev txheej tsim khoom tau npaj yuav muab tso rau hauv thawj ib nrab ntawm 2023, thiab lwm 1.36 lab tons tau npaj yuav muab tso rau hauv kev tsim khoom hauv ib nrab xyoo 2023; Los ntawm qhov kev xav ntawm lub regional

kev faib tawm, cov khoom siv siab nyob rau sab hnub tuaj Tuam Tshoj thiab nws cov cheeb tsam ib puag ncig yog qhov loj, thiab tsis muaj kev cia siab ntawm kev tsim khoom tshiab hauv South China. 1.65 lab tons ntawm kev tsim muaj peev xwm yog feem ntau faib rau hauv Shandong, Liaoning, Henan thiab lwm tsib lub xeev, uas muaj peev xwm ntawm Liaoning Province suav txog 50.90% thiab lub xeev Shandong suav txog 27.27%.
BDO thiab lwm yam khoom tshiab tau muab tso rau hauv kev tsim khoom hauv thawj xyoo, thiab kev txhim kho hauv qab los ua kom muaj ntau haiv neeg
Ntxiv rau cov khoom lag luam downstream unsaturated resin, downstream teb ntawm maleic anhydride tseem yuav zoo siab tos txais qhov kev tso tawm ntawm cov khoom muaj peev xwm xws li maleic anhydride BDO hauv 2023. Tshwj xeeb, kev lag luam nkag ntawm kev sib koom ua ke yuav ua rau muaj kev noj qab haus huv ntawm cov khoom lag luam maleic anhydride, uas yuav pib tsim cov qauv ntawm kev lag luam maleic anhydride.

Txawm li cas los xij, txawm hais tias tseem muaj ntau txoj kev npaj los muab cov khoom lag luam qis ntawm maleic anhydride rau hauv kev tsim khoom hauv 2023, lawv tseem tsis txaus piv nrog rau kev siv zog los muab cov khoom siv rau hauv kev tsim khoom. Kev nce hauv tus kheej noj ntawm maleic anhydride tsuas yog tsim kom muaj qhov xwm txheej ceev hauv South Tuam Tshoj thiab lwm thaj chaw, uas tsis tuaj yeem txo qhov siab tam sim no ntawm cov khoom siv ntau dhau los ntawm kev lag luam maleic anhydride tag nrho.
Tshaj siab suppresses tus nqi sib txawv; tus nqi nruab nrab kuj tseem yuav poob qis mus rau ib lub xyoo
Nrhiav rau pem hauv ntej mus rau 2023, raws li txoj cai tsis ntev los no los txhim kho kev lag luam txuas ntxiv nce ntxiv, kev lag luam vaj tsev yuav muaj peev xwm txo qis thiab ua kom ruaj khov, thiab qhov kev thov rau cov khoom lag luam qis ntawm cov txiv neej anhydride xws li unsaturated resin thiab xim yuav tsum pom hauv qab. Tsis tas li ntawd, kev tsim muaj peev xwm ntawm BDO thiab lwm yam khoom lag luam tau muab tso rau hauv kev ua lag luam txuas ntxiv, kev siv hauv tsev ntawm cov txiv neej anhydride hauv 2023 yuav nce ntau dua piv nrog rau xyoo 2022. Txawm li cas los xij, qhov kev thov nce ntxiv yuav tsis cuam tshuam tag nrho cov khoom ntawm maleic anhydride. Nws cia siab tias qhov siab ntawm cov khoom siv ntxiv ntawm cov txiv neej anhydride yuav txuas ntxiv mus rau xyoo 2023, thiab tus nqi sib txawv tseem yuav tsom mus rau cov kev hloov pauv tshwj xeeb hauv cov khoom siv.