Mu 2022, mitengo yochuluka yamankhwala imasinthasintha kwambiri, posonyeza mafunde awiri akukwera mitengo kuyambira pa Juni mpaka pa Okutobala motsatana. Kukwera ndi kugwa kwa mitengo yamafuta ndipo kumalimbikitsa m'nyanja khumi ndi zisanu ndi zinayi zasiliva zidzakhala gawo lalikulu la mitengo yamankhwala pa 2022.
M'zaka za ku Russia Ukraine Nkhondo Yoyambirira ya 2022, mafuta ogulitsa padziko lonse lapansi amayendetsa bwino kwambiri, mtengo waukulu wa mankhwala akupitilirabe, ndipo mankhwala ambiri amagunda kwatsopano m'zaka zaposachedwa. Malinga ndi jiinliabuang mankhwala mankhwala, kuyambira Januwale mpaka pa Disembala 2022, zochitika za malo othandizana ndi mankhwalawa zimaphatikizidwa kwambiri ndi zomwe zimapangidwa ndi mafuta apadziko lonse lapansi, ndikuphatikizana ndi 0,86; Kuyambira Januware mpaka 2022, kuphatikiza kogwirizana pakati pa awiriwa ndi okwera ngati 0.91. Izi ndichifukwa choti mfundo za kuchuluka kwa kafukufuku wam'mbuyomu mu theka loyamba la chaka zimayendetsedwa kwathunthu ndi kugwa kwa mafuta osakhwima padziko lonse lapansi. Komabe, monga momwe mliri wokakamira umafunikira ndi zinthu, malonda adakhumudwitsidwa pambuyo pa mtengo wake. Mu Juni, wokhala ndi mitengo yayikulu yamafuta, ndipo mtengo wa mankhwalawo unagwa kwambiri, ndipo mizere yayikulu mu theka loyamba la chaka chinkatha.
Mu theka lachiwiri la 2022, mfundo zotsogola pamsika wopanga zamankhwala zidzasunthira kuchokera ku zopangira (mafuta osadukiza) kuti zitsimikiziro. Kuyambira pa Ogasiti mpaka Okutobala, podalira kufunika kwa golide khumi wasiliva wa siliva khumi, makampani opanga mankhwala ali ndi zochitika zazikulu kwambiri. Komabe, kutsutsana pakati pa mtengo wapamwamba kwambiri komanso kuwonongeka kochepa sikunasinthe kwambiri, ndipo mtengo wamsika sunathere poyerekeza ndi theka loyamba la chaka, kenako ndikuchepetsa nthawi yayitali mutatha kung'ambika mu poto. Mu Novembala Disembala, kunalibe kutanthauza kusinthasintha kwa mafuta osokoneza bongo padziko lonse lapansi, ndipo msika wa mankhwala udatha kufooka motsogozedwa ndi ofooka.
Trend Trit of Jinlianchuang Mankhwala Index 2016-2022

Mu 2022, misika yotsika ndi pansi imalimba kwambiri ndikutsika pansi
Pankhani ya mtengo, tulyeline ndi Xylene ali pafupi ndi zinthu zosaphika (mafuta osadukiza). Mbali inayake, mafuta osakwiya adzuka kwambiri, ndipo mbali inayo, imayendetsedwa ndi kukula kunja. Mu 2022, kuchuluka kwa mtengo udzakhala wotchuka kwambiri m'matumbo a mafakitale, oposa 30%. Komabe, BPA ndi MiBK m'mphepete mwa msewu wa Phenol posachedwapa amachepetsa mu 2022 chifukwa cha kuchepa kwa zaka 2021, ndipo mtengo wonse wa Phenol unyolo sukufuna kukhala ndi chiyembekezo dontho loposa 30% mu 2022; Makamaka, MiBk, yomwe ili ndi mtengo wokwera kwambiri mu 2021, zidzatsala pang'ono kutenga gawo limodzi mu 2022. Unit ndi kuchuluka kosalekeza kwa kunja, kuchuluka kwa aniline kungafanane ndi zomwe zimapangitsa kuti pakhale benzene. Mu kampeni yowonjezereka popanga ma styrene ena otsika, cyclohexnone ndi adipic acid, kuchuluka kwa mtengo wake ndikokhalokha ndi imodzi yokha yomwe mtengo umagwera chaka.

Potengera phindu, Toluene, Xylene ndi Px pafupi ndi zopangira zopangira zikakhala ndi phindu lalikulu kwambiri mu 2022, zonse zomwe zidzakhala zoposa 500 yoan. Komabe, BPA mu chotsika kwambiri phenol keynlone yotsika kwambiri mu 2022, oposa 8000 Yuan / Mani, oyendetsedwa ndi kuwonjezeka kwa malo ake ndi kuwononga kokeratu. Pakati pa maunyolo oyenerera a Benzene ndi pansi, Aniline adzachotsedwa pamtengo mu 2022 chifukwa chovuta kupeza chinthu chimodzi, ndi chaka chachikulu kwambiri cha chaka chotsatira mu phindu. Zogulitsa zina, kuphatikizapo zopangira zoyera za benzene, zonse zikhala ndi phindu lotsika mu 2022; Zina mwazomwe zimachitika, chifukwa chopitilira muyeso, kutsika kwamisika ndi kofooka, misika ndi yayikulu ikupitilirabe, pafupifupi 1500 Yuan / Ton / Ton / Toni.

Pankhani ya mphamvu, mu 2022, makampani ambiri oyeretsa ndi mankhwala afika kumapeto kwa px komanso zinthu monga Benzene Woyera, Phenol ndi Ketolol adakali pachiwopsezo. Mu 2022, kupatula kusiya matani 40000 aniline kuchokera ku Anomabon morbon ndi unyolo, zinthu zina zonse zidzakula. Ichi ndi chifukwa chachikulu chomwe mtengo wambiri wambiri ndi zinthu zotsika mu 2022 sikunadalipo chaka chimodzi, ngakhale kuti mtengo wazopanga zam'madzi ndi zotsika zimayendetsedwa ndi mafuta osadukiza theka la chaka choyamba .