Kuyambira koyambirira kwa Marichi, mitengo yamsika yapakhomo ya acetone yakhala ikutsika kwambiri.Kumayambiriro kwa Marichi, chifukwa cha kukhudzidwa kwa mkangano waku Russia ndi Ukraine udapitilira kupesa, mitengo yamafuta padziko lonse lapansi idakwera kwambiri m'zaka zaposachedwa pa Marichi 8. Motsogozedwa ndi izi, motsogozedwa ndi benzene yoyera ndi propylene rose, kukwera kwa zinthu zopangira. mtengo, kuthandizira mitengo ya acetone mu theka loyamba la Marichi idapitilira kukwera, mpaka 6300 yuan / tani.

Komabe, kumayambiriro kwa pakati mpaka kumapeto kwa Marichi, mitengo yamafuta amafuta padziko lonse lapansi idatsika pang'onopang'ono, ndikupangitsa mitengo ya propylene kutsika.Panthawi imodzimodziyo, mliri watsopano unayambika ku Shanghai ndipo zigawo zinayamba kutsekedwa, ndi ma radiation ndi zotsatira za mizinda yozungulira pang'onopang'ono zikuwonjezeka chifukwa cha chikoka cha mliriwu.Chifukwa cha kayendetsedwe ka miliri, kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kabwino kake

Acetone kotunga, chiyambi cha aliyense chipangizo ndi wokhazikika, okha Shanghai atatu bwino 400,000 matani / chaka phenol ketone chipangizo kuchepetsa zoipa 60%, koma chifukwa cha zotsatira za mliri, East China mayendedwe ndi zoyendera anapitiriza kukhala osauka, mayendedwe ataliatali, ndalama zonyamula katundu zidakwera, pakugula kwa phenol ketone chomera komanso kutulutsa kwazinthu, pali chithandizo chamtengo wamsika.

Akuti monga magulu angapo a m'banja la phenol ketone chomera adzayang'ana pa kukonza anakonza mu May-September, pamene acetone mgwirizano ndi malo kupereka adzakhala omangika, kapena kuthandizira msika wapakhomo.

Kumbali yofunikira, kuyambira pa Marichi 27 mliri wa Shanghai ukukula, East China bisphenol A ndi MMA imayamba imakhudzidwa ndi zomwe zidayamba kuchepa.Shanghai Roma 100,000 matani / chaka cha MMA chomera kumapeto kwa March chifukwa cha kusowa kwa zopangira kotunga ndi zoletsa katundu ndi kuchepetsedwa zoipa 70%;Chigawo cha East China, chomera cha MMA chomwe chakhudzidwa ndi mliriwu mpaka 50%;Sinopec Mitsui (Shanghai Caojing) matani 120,000 / chaka cha bisphenol A chomera pa Marichi 14 chifukwa cha mliriwu adachepetsa 15% mpaka 85%.

Popeza palibe mphamvu zatsopano zakutsika pa intaneti pakanthawi kochepa, omwe akutenga nawo gawo pamsika akukhudzidwa kwambiri ndi kuyambika kwa zida zomwe zakhazikitsidwa posachedwapa, makamaka gawo lachiwiri la chomera cha MMA cha ZPMC, chomwe ntchito yake idzakhudza kupereka ndi kufunikira kwa acetone.

M'kanthawi kochepa, acetone amakhala pachiwopsezo chachikulu chodzidzimuka, msika wapakhomo wa acetone umalumikizidwa ndikukula kwa mliri ku East China.Kupewa kwa mliri kumabweretsa mayendedwe otalikirapo komanso kulimbitsa mphamvu kwakanthawi kapena kupitilirabe, ngati kukwera kwa katundu ndikukweza zovuta, mafakitale akumunsi amasankhanso kudikirira ndikuwona msika.Kusintha kwa mliri ndi njira zoyankhira zitha kukhudza mwachindunji msika wa acetone.