2022 wari umwaka ugereranije na okiside ya propylene. Kuva muri Werurwe, ubwo yongeye gukubitwa n'ikamba rishya, amasoko menshi y’ibicuruzwa bivura imiti yagiye acogora bitewe n’icyorezo mu turere dutandukanye. Uyu mwaka, haracyari ibintu byinshi bihinduka kumasoko. Hatangijwe ubushobozi bushya bw’umusaruro w’imbere mu gihugu, ukuvuguruzanya mu itangwa n’ibisabwa bya okiside ya propylene byagaragaye cyane, bihura n’umuvuduko n’ibibazo byinshi, kandi uburyo bwo kuringaniza isoko ry’imbere mu majyepfo y’amajyepfo bwaravunitse, hakurikiraho imiyoboro idahwitse ya terefone, kandi igitutu cy’isoko cyigeze kigabanuka kugera ku mpera y’umwaka.

PO mu karere ka Shandong mu myaka ine ishize urashobora kugaragara uhereye ku mbonerahamwe igereranya ibiciro buri kwezi, mu gihembwe cya mbere cya 2022, igiciro cyibikorwa byaokisideyari hasi cyane ugereranije n'imyaka yashize, kandi Kanama-Nzeri ni ukwezi kwabaye hasi mu mwaka. Muri rusange iterambere rya terefone ni rito, ubushobozi bushya bwo gukora burarekurwa nyuma yundi, kandi umukino wo gutanga isoko nibisabwa ni kenshi. Kugenzura ibiciro ahanini bigenzurwa no kumanuka, kandi imbaraga zo kugena ibicuruzwa zitanga buhoro buhoro. Nkigisubizo, igiciro cyimbere mu gihugu kiri munsi ugereranije na 2021.

By'umwihariko, igiciro cyo hejuru buri kwezi mu 2022 cyari muri Werurwe, ikigereranyo cyo hagati y’amafaranga 11,680 / toni, naho hasi ni muri Nyakanga, ikigereranyo cy’amafaranga 8,806 / toni. Muri Werurwe, igiciro cya peteroli cyigeze kuzamuka kigera kuri USD 105 / barrale kubera intambara y’Uburusiya na Ukraine. Nyuma y’izamuka rikabije ry’ibiciro bya peteroli, ibiciro bya acide acrylic bigeze kuzamuka kugera ku mafaranga 9.250 / toni, kandi chlorine y’amazi nayo yari ku rwego rwo hejuru hamwe n’inkunga ikomeye. Abayoboye, abayikoraga barushijeho kugira amakenga. Mubyongeyeho, kwishyiriraho ibicuruzwa byagize ingaruka kuri parikingi no kumena imitwaro. muri Nyakanga, impamvu nyamukuru kwari ugutakaza ikimenyetso cya 8000 kuri okiside yo mu rugo, hamwe n’umwaka mushya wa 7900 yuan / toni ya oxyde ya propylene ku isoko rya Shandong. Hasi akeneye gukurikiranwa mukwezi. Ku isoko rikomeje gukurikirana ibibi. Ku isoko ryakomeje kumanuka, isoko yo hepfo yubucuruzi bwitondewe bugufi, ahanini bishingiye kubikoresho fatizo no guhindagurika kw'ibikoresho bitanga inkunga. Ahagana mu mpera z'ukwezi, kwiyongera gake kwatewe n'ibisabwa.

Inyungu rusange ya Cipro mu 2022 yari hasi ugereranije no mu myaka yashize, aho inyungu z’uruganda zabaye ubusa mu mwaka n’inyungu ziva mu nyungu zingana na 300 kugeza kuri 2.800 Yuan / toni ku buryo bwa chlor-alcool, hamwe n’inyungu mpuzandengo ya 481 yu / toni mu Kwakira. Nkuko bigaragara ku mbonerahamwe iri hejuru, ingingo yo hejuru yari Gashyantare. Nyuma y'Ibirori by'Impeshyi, byatewe no gutanga ibikoresho fatizo hamwe no kurengera ibidukikije, gufungura muri rusange ibikoresho bya cyclopropane yo mu majyaruguru bikamanuka kugera kuri 81%, ibikoresho bimwe na bimwe mu Bushinwa bwo mu Burasirazuba mu ntangiriro za Werurwe hari amakuru yo kubungabunga, ikirere rusange ku isoko ni cyiza; kumunsi wambere wakazi nyuma yicyifuzo kirangiye, igice cyubucuruzi bwa polyether hamwe nabakiriya ba nyuma mbere yo kuzuzwa, ibicuruzwa byinshi byateganijwe bigufi, gutanga no gusaba isoko ryiza rya PO kugirango urugi rutukura. Ukwezi hagati Jinling Dongying parikingi ya chlor-alkali, ibikoresho bya PO mugihe gito yagabanutse kugera kumurimo wo gutwara imitwaro, ibyo bikaba ari inyongera nziza, PO11800-11900 yuan / toni, inyungu yo hejuru buri kwezi yageze kuri 3175 yuan / toni. Ingingo yo hasi cyane yari hagati muri Gicurasi. Impamvu nyamukuru nuko ibikoresho fatizo birangira propylene hamwe na chlorine yamazi byerekana ibyerekezo byikubye kabiri, inkunga igiciro Yu ikomeye. Mubyongeyeho, abatanga ibicuruzwa Jishen, Sanyue, Binhua na Huatai bagabanije umutwaro / guhagarara no gutanga urubuga. Kurengerwa kumunsi wohanze wa polyether ibiruhuko, gutangira igihe gito, imyumvire yo kugura hasi irazamuka buhoro buhoro. Nubwo abatanga ibicuruzwa bavuga ko ibiciro biri hasi, ariko igipimo cyo kwiyongera kiri munsi yikiguzi, igiciro cy’akarere hejuru yacyo hejuru, ingingo yo hasi muri uku kwezi ni inyungu mbi ya 778 yu / toni.