1. Iindawo ezidumileyo kwimarike:
Kutshanje, iKhomishini yoPhuhliso noHlaziyo yeSithili esiZimeleyo ikhuphe "Isaziso malunga noMgaqo-nkqubo weXabiso loMbane weTiered kwiShishini leAluminiyam yeElectrolytic kwiSithili sethu", icacisa ukuba ukususela nge-1 kaJanuwari 2022, ukuphunyezwa kweXabiso loMbane weTiered kwitoni yamanzi yokusetyenziswa kwamandla e-aluminium kushishino lwe-aluminium engaphezulu kwe-13,650 kWh, ngalo lonke ixesha idlula i-20 kWh, ukunyuka kwe-0.01 yuan nge-kWh. Ngo-2023, umgangatho wokusetyenziswa kombane ngetoni ye-aluminium uhlengahlengiswa ube yi-13,450 kWh, kwaye ngo-2025 ukuya kwi-13,300 kWh. Kwangaxeshanye, amashishini e-aluminium e-electrolytic akhuthazwa ukuba anyuse umlinganiselo wamandla avuselelekayo angengomanzi (umgangatho yi-15%), kwaye kuko konke ukunyuka kwe-1% komlinganiselo, impendulo eqhelekileyo ekunyukeni kwamaxabiso ombane okunyusiweyo iya kuncitshiswa nge-1%.
2. Isishwankathelo seMarike:
Namhlanje, ukuthunyelwa kwempahla yepetcoke yasekhaya kuzinzile, kwaye ukuhanjiswa kwepetcoke kuyanda. Ngokuphathelele ishishini eliphambili, ngenxa yokunyuka kwamaxabiso amalahle kwakhona, kunye nokwanda kokuzisebenzisa kweendawo zokucola eMpuma naseMzantsi China, icala lemfuno linika ingqalelo ngakumbi kwimarike ye-coke enesulfur ephezulu, eqhuba ixabiso ukuba linyuke kwakhona. Akukho xinzelelo lokuthunyelwa kwimarike ye-coke yaseYanjiang Zhongsu, kwaye amaxabiso e-coke ayaqhubeka nokunyuka ngenxa yemarike. Ukungalingani phakathi kokunikezelwa kunye nemfuno ye-coke yepetroleum eMntla-ntshona China kuyabonakala, kwaye ixabiso le-coke kwiindawo zokucola ngaphandle kweXinjiang liyaqhubeka nokunyuka. Imarike yokucola yasekuhlaleni ithumela kwaye ithumela ngaphandle ngokukhutheleyo, kwaye ixabiso le-coke liye lenyuka linyuka. Ngenxa yokunikezelwa okuninzi kwezixhobo ze-sulfur ephezulu kwishishini lokucola, kunye namaxabiso aphezulu kwixesha elidlulileyo, ingqondo yokulinda nokubona esezantsi imbi kakhulu, kwaye amaxabiso ezinye iimviwo ziye zahlengahlengiswa kakhulu. Umfanekiso] [umfanekiso] [umfanekiso]
3. Uhlalutyo lobonelelo:
Namhlanje, imveliso ye-petroleum coke yesizwe yi-74700 tons, ukonyuka kweetoni ezingama-600 okanye i-0.81% ukusuka izolo. I-Kenli Petrochemical, i-Panjin Haoye Phase I, kunye ne-Jingbo Small Coking ziqale ukuvelisa i-coke, ngelixa i-Yunnan Petrochemical yanciphisa imveliso.
4. Uhlalutyo lwemfuno:
Umgaqo-nkqubo wokunciphisa amandla eHenan uphinde waphuculwa, kwaye isimo sengqondo sokulinda nokubona sabavelisi be-coke e-calcined kunye ne-anode ebhakiweyo kwangaphambili sinyukile, kwaye umdla wecala lemfuno yokungena kwimarike uye wehla. Imfuno yamva nje ngokubanzi yee-electrodes ze-graphite kunye nemfuno yemarike ezinzileyo yezinto ze-anode zixhasa ukuthunyelwa kwe-coke ene-sulfur ephantsi kuMantla-mpuma eTshayina. Ixabiso lemarike yamalahle liyaqhubeka liphezulu, ixabiso le-coke ye-port spot fuel liyaqhubeka linyuka, kwaye ukuthunyelwa kwe-coke ye-petroleum yasekhaya kulungile, kuxhasa ukunyuka okuqhubekayo kwamaxabiso e-coke.
5. Uqikelelo lwexabiso:
Kwixesha elifutshane, ixabiso lemarike yepetcoke yasekhaya liyaqhubeka nokunyuka ngeendlela ezimbini. Iindawo eziphambili zokucoca zinokuthunyelwa okuhle kwaye icala lemfuno linomdla ophezulu wokungena kwimarike, nto leyo exhasa ukunyuka okuqhubekayo kwamaxabiso e-coke. Indawo yokucoca yasekuhlaleni isayine ngokukhutheleyo ii-odolo zokugcina. Ukuthunyelwa kwe-coke ene-sulfur ephezulu bekungalunganga, kwaye ixabiso le-coke liqhubekile nokuhla. Ukuthunyelwa kwe-coke ene-sulfur ephakathi nephantsi bekuyamkeleka, kwaye ixabiso le-coke lazinza kancinci kancinci.
Ixesha lokuthumela: Oktobha-19-2021