M'mwezi wa Julayi, malo oyeretsera kumtunda adayambitsanso nsonga yaying'ono yachiwiri yokonza mkati mwa chaka.Kupanga kwa petroleum coke m'malo oyenga mafuta m'deralo kudatsika ndi 9% kuchokera mwezi watha.Komabe, chiwongola dzanja cham'malo mochedwetsa kuchedwetsedwa kwa makina opangira zokokera chadutsa, ndipo kupanga kokoka kwamafuta a petroleum kwakhalabe kokhazikika.
Zosintha pakupanga petcoke zapakhomo mu 2021
Zonse zomwe zidapangidwa m'nyumba zamafuta amafuta mu Julayi 2021 zinali pafupifupi matani 2.26 miliyoni, kutsika kwapachaka ndi 5.83% komanso kutsika kwa mwezi ndi mwezi ndi 0.9%.Kuyambira pakati pa mwezi wa July, ngakhale kuti makina opangira coking akuchedwa kusinthidwa ndipo kuchuluka kwa ntchito ya coking unit yomwe yachedwetsedwa yasungidwa pansi pa 60%, kuchuluka kwa kayendetsedwe kake kamene kakuchedwa mumtsuko waukulu wabwereranso pamlingo wabwinobwino. kuyambira mwezi uno.Kusungidwa kuposa 67%, makamaka Sinopec ndi CNOOC Limited mwezi uno anachedwa coking unit ntchito mlingo anakhalabe pa oposa 70%, kotero kuchepa wonse mu mafuta coke kupanga m'dziko si kwambiri.
Tchati chofananiza cha kupanga mafuta a petroleum coke kuyambira Juni mpaka Julayi 2021
Pankhani ya coke yotsika sulfure, kutulutsa kwa petroleum coke yokhala ndi sulfure zosakwana 1.0% kudatsika mu Julayi.Pakati pawo, kuchepa kwa kutulutsa kwa 1 # coke kunali makamaka chifukwa cha kukonzanso kapena kuchepetsa kutulutsa kwa makina oyeretsera.Kutsika kwa 2A mafuta opangira coke kumawonekera makamaka m'malo oyeretsera am'deralo ndi CNOOC.Kumbali imodzi, gawo lomwe lachedwetsedwa la coking la makina oyeretsera lasinthidwa, ndipo kumbali ina, gawo loyenga la sulfure lochepa la sulfure lawonjezeka, zomwe zachititsa kuchepa kwa kutuluka kwa 2A petroleum coke.Kuonjezera apo, Zhoushan Petrochemical inakhudzidwa ndi chimphepo cha "fireworks", ndipo panali kuchepetsa pang'ono kupanga mu July.Kutulutsa konse kwa 2B petroleum coke mu Julayi sikunasinthe kwambiri.Ngakhale malo oyeretsera ena adakonzedwanso, malo ena oyeretsera malo adasinthidwa kukhala 2B, kotero kuti 2B yonseyo idakhalabe yokhazikika.
Pankhani ya coke yapakati-sulfure, kupanga kwa 3A ndi 3B petroleum coke zonse zidawonjezeka.Pakati pawo, kupanga 3A petroleum coke kunakula ndi 58.92% mwezi-pa-mwezi, ndipo kupanga 3B petroleum coke kunakula ndi 9,8% mwezi-pa-mwezi.Kusintha kwa zotsatira zake kumawonekera makamaka pakusintha koyambira ndi kutsekedwa kwa makina oyeretsera akuchedwa kuchedwa ndi kutembenuka kwaposachedwa kwa zizindikiro za petroleum coke chifukwa cha sulfide yotsika ya zipangizo zoyenga.Kutulutsa kwa 3C petroleum coke kudatsika ndi 19.26% kuchokera mwezi watha, makamaka chifukwa chotseka ndi kukonzanso makina oyengera omwe adachedwa kuphika.
Pankhani ya high-sulfur coke, kutulutsa kwa 4A petroleum coke kunachepa kwambiri mu July, kutsika ndi 25.54% mwezi-pa-mwezi.Kusintha kwa zotulutsa zake kudachitika makamaka chifukwa cha kusintha kwamitundu yamafuta amafuta amafuta am'deralo.Zotulutsa za 4B ndi 5# petroleum coke zidakhalabe zokhazikika ndi zosintha zochepa.
Ponseponse, ngakhale kuti mafuta opangira mafuta a petroleum coke ochokera m'mafakitale am'deralo adatsika kwambiri mu July, kutulutsa kwa mafuta a petroleum coke kuchokera kuzitsulo zazikuluzikulu kunali kovomerezeka, ndipo kuchuluka kwa mafuta a m'nyumba sikunasinthe kwambiri.Kuphatikiza apo, nsonga yaying'ono yoyenga yakumaloko yomwe idachedwa kutsekeka kutsekeka kupitilira mpaka kumapeto kwa Ogasiti.Zina mwazoyeretsa sizimatsekedwa kuti zikonzedwe, ndipo nthawi yoyambira sinakhazikitsidwe.Choncho, kuchepa kwa mafuta a coke mu August kudzakhalabe pamlingo wochepa kwambiri..
Nthawi yotumiza: Aug-09-2021