Msika wa Petroleum Coke Pansi pa Okutobala

Kuyambira mu Okutobala, kuchuluka kwa mafuta a coke a petroleum kwawonjezeka pang'onopang'ono. Ponena za bizinesi yayikulu, mafuta a coke okwera kwambiri awonjezeka kuti munthu azigwiritsa ntchito, zinthu zamsika zachepa, mitengo ya mafuta a coke yakwera moyenerera, ndipo zinthu zambiri zoyeretsera mafuta a sulfure zawonjezeka. Kuphatikiza pa mtengo wokwera m'nthawi yapitayi, malingaliro odikira ndikuwona ndi ofunikira, ndipo mitengo ina ndi yosiyana. M'madera akumpoto chakum'mawa ndi kumpoto chakumadzulo, kutumiza mafuta a coke otsika kwambiri kukuchitika, ndipo chidwi chogula mafuta a coke chili bwino. Tiyeni tiwunikenso msika wa mafuta a coke otsika kwambiri.

Anode yophikidwa kale ndi chinthu cha electrode chomwe chimagwiritsidwa ntchito ngati zinthu za anode pa selo ya electrolytic ya aluminiyamu yophikidwa kale. Mu njira yopangira aluminiyamu ya electrolytic, anode yophikidwa kale siigwiritsidwa ntchito kokha ngati anode yoti imitsidwe mu electrolyte ya selo ya electrolytic, komanso imatenga nawo mbali mu electrochemical reaction kuti ipange kugwiritsa ntchito. Mitengo yayikulu yamsika wa anode yophikidwa kale ndi yokhazikika, ndipo kupanga mabizinesi kumachitika kwambiri malinga ndi dongosolo loyambirira la oda, ndipo malonda ake ndi abwino. Komabe, poyerekeza chithunzi pamwambapa, tidzapeza kuti mtengo wapakati wa anode zophikidwa kale zapakhomo mu Okutobala 2020 ndi Okutobala 2021 kwakhala kusiyana kwa nthawi yayitali, makamaka ku East China, komwe kusiyana kuli pafupifupi 2,000 yuan/tani, ku Central China, Northwest, ndi Southwest China. Kusiyana kwa chigawo kuli pakati pa 1505-1935 yuan/tani.

Posachedwapa, chifukwa cha mphamvu ya zinthu monga magetsi ochepa, kupanga kochepa komanso kuwongolera kawiri kwa aluminiyamu yamagetsi, mtengo wakwera kwambiri, ndipo wakhalabe wokwera posachedwapa. Eni ake apereka katundu pamtengo wokwera, ndipo olandira katundu pansi pamadzi akudzazanso nyumba yosungiramo katundu akamatsika. Kufunitsitsa kulandira katundu kwakula. , Kuchuluka kwa malonda onse ndi avareji; pambuyo pa Tsiku la Dziko Lonse, makampani opanga calcining ali ndi masheya okwanira ndipo sakufuna kugula petroleum coke. Makampani ena opanga calcining ali ndi mphamvu zochepa komanso zoletsa zochepa zopangira. Kufunika kwa petroleum coke kwatsika, ndipo mtengo wa petroleum coke watsika posachedwapa kuchokera pamlingo wapamwamba.