Amagama angundoqo: icoke yesulfure ephezulu, icoke yesulfure ephantsi, ukulunga kweendleko, umxholo wesulfure
Ingqiqo: kukho i-gap enkulu phakathi kwexabiso lasekhaya le-coke ye-petroleum ephezulu kunye ne-sulfur ephantsi, kunye nexabiso elihlengahlengiswayo kunye nokutshintshwa kwesalathisi alilinganisi umlinganiselo, umgangatho ophezulu wesulfure wemveliso, ixabiso layo lihlala liphantsi. Ngoko ke, kukhetho olungcono kumashishini ukusebenzisa umlinganiselo ohlukeneyo we-coke ephezulu yesulfure kunye nemveliso yesulfure ephantsi ukunciphisa iindleko zokuthenga ngaphakathi koluhlu oluvumelekileyo lwezibonakaliso.
Ngo-2021, ixabiso lepetroleum coke liya kuba phezulu kakhulu kwiminyaka yakutshanje. Kumashishini asezantsi, ixabiso eliphezulu lihambelana neendleko eziphezulu, oko kukuthi, inzuzo yokusebenza ecinezelweyo. Ke ngoko, indlela yokwandisa iindleko iya kuba yinto ebalulekileyo echaphazela ukusebenza kwamashishini. Umzobo we-1 ubonisa utshintsho kunye nokuthelekiswa kwexabiso le-petroleum coke lendawo kwiminyaka yamuva. Singafumana intuitively ixabiso eliphezulu ngo-2021.
Umzobo 1 Intsingiselo yexabiso lepetroleum coke kwiminyaka edlulileyo
Umzobo we-2 ubonisa itshati yexabiso leentlobo ezahlukeneyo zecoke yepetroleum yasekhaya. Ixabiso le-coke yesulfure ephakathi kunye nesezantsi inoluhlu olukhulu lohlengahlengiso kunye noluhlu olubanzi lohlengahlengiso, ngelixa ixabiso le-4 # icoke yesulfure ephezulu igcinwe malunga ne-1500 yuan / toni kunye nohlengahlengiso oluncinci. Ukuhla kunyuka kwamaxabiso rhoqo kunye nokukhulu asiyiyo into esifuna ukuyibona kumashishini asezantsi, ngakumbi impembelelo yokunyuka kweendleko eziphezulu. Kwisiseko sokuqinisekisa umgangatho wemveliso, ukunciphisa kunye nokwandisa ixabiso kuye kwaba yintlungu kumashishini asezantsi e-petroleum coke.
Umzobo 2 Itshathi yexabiso lepetroleum coke yasekhaya yeemodeli ezahlukeneyo
Umzobo we-3 ubonisa isalathisi sesulfure kunye neenguqu zexabiso ezifunyenwe emva kwe-coke ephezulu yesulfure kunye ne-5% ye-sulfur content ixutywe ne-coke ephantsi yesulfure kunye ne-1.5%, i-0.6% kunye ne-0.35% yesulfure umxholo ngokulandelanayo ngokulinganayo. Ngenxa yokuba umxholo we-coke ephezulu yesulfure yinto ebalulekileyo yokunciphisa iindleko, kodwa iya kwandisa umxholo wesulfure kumgangatho wemveliso, kufuneka ibe phakathi koluhlu lwesalathisi esifanelekileyo. Ukufumana ireyishini yokuxutywa kweyona ndlela ilungileyo ukuphumeza iindleko.
Kumfanekiso wesi-3, ukukhetha i-abscissa ye-coke ratio ephezulu yesulfure, ngoko ke umlinganiselo weentlobo ezintathu zesiqulatho sesulfure kwisisombululo kunye nexabiso lokugqibela liyaguquguquka, ukuya kutsho kumgca wexabiso, kwicala lasekunene lomgca womxholo wesulfure, ukunqumlana sithathe ingqalelo ukulingana, sinokubona ukusuka kumfanekiso wesi-3 kunye ne-5% yesiqulatho sesulfure kunye nomlinganiselo wezalathi ezahlukeneyo zesiqulatho sesulfure yemveliso, Ngokucuthwa kwesalathiso somxholo wesalfure wemveliso yolungelelwaniso oluqhubekayo ukuya ekunene ngaxeshanye, kwakhona Ukunyuka, ke ngoko, ekuphuculweni kweendleko zokukhethwa kwemveliso kwaye ungakhethi umxholo wesulfure weyona nto iphezulu kunye neyona iphantsi yesulfure ngokwemilinganiselo eyahlukeneyo exubeneyo, kodwa ngokweemfuno zokwenyani, ngexabiso eliphantsi lomxholo wesulfure ephezulu kwezinye iimveliso zixutywe. .
Ngokomzekelo, sifuna i-petroleum coke kunye ne-2.5% yesulfure umxholo njengesalathisi sokugqibela. Kwi-Figure 3, sinokufumanisa ukuba ixabiso elifanelekileyo li malunga ne-RMB 2550 / itoni emva komlinganiselo we-30% ye-petroleum coke kunye ne-5% sulphur content ukuya kwi-70% ye-petroleum coke kunye ne-1.5% sulphur content. Ngaphandle kokuqwalasela ezinye izinto, ixabiso li malunga ne-50-100 yuan / itoni ephantsi kuneemveliso ezinesalathisi esifanayo kwiimarike. Ke ngoko, lukhetho olulungileyo kumashishini ukuba anyuse ixabiso lokuxuba iimveliso ezinezalathisi ezahlukeneyo phantsi kweemeko ezifanelekileyo
Ixesha lokuposa: Aug-24-2021