M'mwezi wa Marichi, monga gawo la kutsika kwamitengo yosungiramo zinthu za bisphenol A, komanso kusowa kwa malo oyambira, zomwe zimapangitsa kuti pakhale kuchulukira kwakanthawi kochepa komanso kukakamizidwa pamsika wa phenol, koma mitengo yaposachedwa kwambiri yamafuta osakanizidwa imayenda, ndikuyendetsa kumtunda. Kutha kwa phenol raw material koyera benzene ndi propylene mitengo yabweza, mtengo wa kutsika mphamvu kufala, mtengo ndi kupereka ndi kufunikira masewera, kugula ndi kugulitsa macheka mbale, kukwera yopuma ikufunikabe. Thandizeni.

Mu March, monga Yanshan Petrochemical East phenol ketone unit inayambiranso, Zhejiang Petrochemical 2 phenol ketone unit ikuyang'ana linanena bungwe, ndi zina zonse zapakhomo phenol ketone unit m'mwezi palibe ndondomeko yosiya kukonza, zonse zoweta phenol ketone unit start-up. katundu wosungidwa pamlingo wapamwamba, msika wa phenol msika wapakhomo ukuyembekezeka kukwera kwambiri poyerekeza ndi mwezi watha. Komabe, ma seti awiri a bisphenol A mayunitsi pansi pa Levoy Chemical adalowa nthawi yokonza, mayunitsi ake akumtunda othandizira phenol ketone sanakonzedwenso pakadali pano, kuwonjezera pa Zhejiang Petrochemical unit bisphenol A kuyambira pa Marichi 3 kuyimitsa kukonza, kuyambiranso nthawi. zikuyenera kutsimikiziridwa, limodzi ndi Chaka Chatsopano cha China, kuyambiranso kutsika kwa nthawi yogwira ntchito kukuchedwa, zikunenedwa kuti madera ena akumpoto kumunsi kwa mtsinje wayambanso kuchedwa. mpaka pakati pa Marichi pafupi.

Phenol msika kotunga ndi zofuna mavuto anakulitsa kwa nthawi yochepa, phenol msika kumayambiriro March kupitiriza ofooka mantha kutsika mchitidwe kumapeto kwa February, ndi mafakitale ndi bearish m'mlengalenga pang'onopang'ono anasanduka wandiweyani, koma zotsatira za zinthu mayiko, Mitengo yamafuta amtundu wa crude yamtsogolo idadutsa motsatizana, ndikuyendetsa msika wa phenol womwe uli kumapeto kwenikweni kwa chinthucho pure benzene komanso mitengo ya propylene idakweranso, msika wa phenol udawoneka kuti wasiya kutsika pambuyo pa kukwera pang'ono.

Kuchokera pakusintha kwaposachedwa kwa data pamsika wa phenol, mbali yotsika mtengo yotsika imachedwa, kuyandikira kumapeto kwa chinthucho kumakwera pang'ono. Kumbali imodzi, zikuwonetsa kuti zofunikira zogulira ndi zofunidwa zazinthu zotsika zikufunikabe kukonzedwa, ndipo kumbali ina, zikuwonetsa kuti ogula akutsika ali ndi malingaliro odikirira ndikuwona kukhazikika kwa msika. kukwera mtengo mbali.

Pakadali pano, East China phenol ndi kufalikira koyera benzene kukucheperachepera, kuyambira pa Marichi 7 pafupi, msika waku East China phenol watsekedwa pa 10900-11000 yuan / tani, East China koyera benzene watsekedwa pa 8750-8850 yuan / tani, kufalikira pakati pa awiri abwerera ku 2150 yuan / tani. M'kanthawi kochepa, mitengo yamafuta am'tsogolo imachulukitsidwa ndi mitengo yoyera ya benzene kapena kuchedwetsa kuti zinthu ziyende bwino, koma msika wa phenol umakhala wodekha, kufalikira pakati paziwirizi kukuyembekezeka kupitilizabe kucheperako, kukhudzidwa kwa chithandizo chakumapeto kwa phenol. msika pang'onopang'ono kulimbikitsa.

Pakadali pano, Europe ndi United States tsogolo lamafuta osakanizidwa lidakwera kwambiri kuyambira 2008, tsogolo lamafuta a Brent mtsogolo pafupi ndi $ 140 pa mbiya, kukwera kwamitengo yamafuta osakanizidwa, zomwe zidapangitsa kuti madera akumunsi achuluke kutsika kwamtengo wapatali, ndi phenol komanso koyera. benzene kufalikira pang'onopang'ono pang'onopang'ono, mbali ya mtengo wa kulimbikitsa msika wa phenol idzakulitsa gawo la mitengo ya phenol liwonetsa mayendedwe apamwamba, koma kumbuyo. Kupereka ndi zofunikira zofunika, nthawi yaifupi phenol kotunga ndi kufunika Kupanikizika akadali lalikulu, makamaka kumpoto msika, posachedwapa kum'mwera otaya katundu kuchokera kumpoto pa dzanja limodzi kuletsa kaimbidwe ka kukwera mtengo msika, pa mbali ina, komanso kuchokera kumbali kuti iwonetsere kupanikizika kwa msika wakumpoto wa msika. Mtengo wanthawi yayitali komanso masewera olimbitsa thupi, kugula ndi kugulitsa macheka, kupumira kokwera kumafunikirabe thandizo.