Amagama angukhiye: i-sulphur coke ephezulu, i-coke yesulfure ephansi, ukulungiswa kwezindleko, okuqukethwe kwesibabule
I-Logic: kukhona igebe elikhulu phakathi kwentengo yasekhaya ye-coke ye-sulfur petroleum ephezulu nephansi, futhi intengo elungiswe ngokushintsha kwenkomba ayilingani ngokulingana, ukuphakama kokuqukethwe kwesibabule komkhiqizo, intengo yayo ngokuvamile iphansi. Ngakho-ke, kuyisinqumo esingcono ukuthi amabhizinisi asebenzise isilinganiso esihlukile se-coke ephezulu yesibabule nemikhiqizo yesibabule ephansi ukunciphisa izindleko zokuthenga ngaphakathi kwezinkomba ezivumelekile.
Ngo-2021, intengo ye-petroleum coke izokhuphuka kakhulu eminyakeni yamuva nje. Kumabhizinisi aphansi, amanani aphezulu ahambisana nezindleko eziphezulu, okungukuthi, inzuzo yokusebenza ecindezelwe. Ngakho-ke, indlela yokwandisa izindleko kuzoba yinto ebalulekile ethinta ukusebenza kwamabhizinisi. Umfanekiso 1 ubonisa uguquko nokuqhathaniswa kwentengo ye-petroleum coke kule minyaka yakamuva. Singathola ngokunembile inani eliphakeme kakhulu ngo-2021.
Umfanekiso 1 Isitayela senani le-petroleum coke phakathi neminyaka
Umfanekiso 2 ubonisa ishadi lentengo lezinhlobo ezahlukene ze-coke ye-petroleum yasekhaya. Intengo ye-coke yesulfure ephakathi nendawo nephansi inobubanzi obukhulu bokulungisa kanye nobubanzi bokulungiswa okubanzi, kuyilapho intengo ye-4# high sulfur coke igcinwe cishe ku-1500 yuan/ton ngokulungiswa okuncane. Ukushintshashintsha kwentengo okuvamile nokukhulu akukhona esifuna ukukubona kumabhizinisi aphansi, ikakhulukazi umthelela wokukhuphuka kwezindleko eziphakeme. Ngokwesisekelo sokuqinisekisa ikhwalithi yomkhiqizo, ukwehlisa kanye nokwenza ngcono izindleko sekuphenduke indawo ebuhlungu emabhizinisini angaphansi kwe-petroleum coke.
Umfanekiso 2 Ishadi lentengo le-coke ye-petroleum yasekhaya yamamodeli ahlukene
Umfanekiso wesi-3 ukhombisa inkomba yesibabule kanye nezinguquko zentengo ezitholwe ngemva kokuba i-coke ephezulu yesibabule ene-5% yokuqukethwe kwesulfure ixutshwe ne-coke yesulfure ephansi no-1.5%, 0.6% kanye no-0.35% wesulfure okuqukethwe ngokwezilinganiso ezahlukene. Ngenxa yokuthi okuqukethwe kwe-sulphur coke ephezulu kuyisici esibalulekile sokwehlisa izindleko, kodwa kuzokwandisa okuqukethwe kwesibabule kukhwalithi yomkhiqizo, kufanele kube phakathi kwebanga lenkomba elifanele kakhulu. Ukuze uthole isilinganiso esilungile sokuhlanganisa ukuze kuzuzwe ukuthuthukiswa kwezindleko.
Emfanekisweni wesi-3, lapho ukhetha i-abscissa ye-coke ratio ephezulu yesibabule, ngakho-ke isilinganiso sezinhlobo ezintathu zokuqukethwe kwesibabule esixazululweni kanye nentengo yokugcina ziyaguquguquka, kuze kufike emugqeni wamanani, ngakwesokudla somugqa wokuqukethwe kwesibabule, ukuphambana esikucabangele ukulingana, singabona kumfanekiso 3 no-5% wenkomba yesulfure ehlukile, okuqukethwe kwenkomba yesulfure ehlukile, okuqukethwe kwenkomba yesulfure ehlukile. Ukulinganisa kuhamba njalo ukuya kwesokudla ngesikhathi esifanayo, futhi ekukhuphukeni, ngakho-ke, ekuthuthukisweni kwezindleko zokukhethwa komkhiqizo futhi ungakhethi okuqukethwe kwesibabule kokuqukethwe okuphezulu kakhulu nesibabule ngezilinganiso ezihlukene zokuxutshwa, kodwa ngokwezidingo zangempela, ngentengo ephansi kakhulu yokuqukethwe okuphezulu kwesibabule kweminye imikhiqizo kuxutshwe.
Isibonelo, sidinga i-petroleum coke enokuqukethwe kwesulfure okungu-2.5% njengenkomba yokugcina. Emfanekisweni wesi-3, singathola ukuthi izindleko eziphelele zingaba ngu-RMB 2550 / ton ngemva kwesilinganiso sika-30% we-petroleum coke no-5% wesulfure okuqukethwe ku-70% we-petroleum coke no-1.5% wesulfure okuqukethwe. Ngaphandle kokucabangela ezinye izici, intengo icishe ibe ngu-50-100 yuan/ton ngaphansi kwaleyo yemikhiqizo enenkomba efanayo emakethe. Ngakho-ke, kuyisinqumo esihle ukuthi amabhizinisi akhulise izindleko zokuxuba imikhiqizo nezinkomba ezihlukene ngaphansi kwezimo ezifanele
Isikhathi sokuthumela: Aug-24-2021