1. Iindawo ezishushu kwimarike:
I-Xinjiang iSebe lezoShishino kunye neTekhnoloji yoLwazi likhuphe isaziso sokwenza uhlolo lokonga amandla kumashishini kwi-aluminiyam ye-electrolytic, intsimbi, kunye nesamente ngo-2021. Iimveliso zokugqibela zamashishini olawulo ngamashishini e-electrolytic aluminiyam ane-aluminiyam etyhidiweyo, ii-ingots ze-aluminiyam. okanye iintlobo ezininzi ze-aluminium alloys; amashishini entsimbi kunye nentsimbi anamandla okunyibilikisa; Gqibezela iinkampani zemveliso yesamente (kubandakanywa nemveliso ye-clinker), iinkampani zemveliso ye-clinker, kunye neenkampani zesikhululo sokusila isamente ezivelisa i-samente ye-Portland yenjongo jikelele; umxholo ophambili wokubeka iliso kukuphunyezwa komgangatho wokusetyenziswa kwamandla kwimveliso yeyunithi yenkampani, ukuphunyezwa kokupheliswa kweenkqubo ezibuyela ngasemva, Ukuphunyezwa kwenkqubo yokulawula ukulinganisa amandla, ukuphunyezwa kwenkqubo yezibalo zokusetyenziswa kwamandla, njl.
2. Isishwankathelo semarike
Namhlanje, imarike yepetroleum yasekhaya iyonke izinzile. Kutshanje, umyinge wokusebenza kweyunithi yokupheka ebambezelekile kwindawo yokucokisa iye yaqhubeka ihlala iphantsi. Ukunikezelwa kwepetroleum coke kusenzima, kwaye ixabiso le-coke liphinde laphakama nge-20-60 yuan / ton. Okwangoku, phantsi kwempembelelo yomgaqo-nkqubo wokuthintelwa kwamandla e-Guangxi naseYunnan, inxalenye esezantsi iyancipha imveliso. Nangona kunjalo, ngenxa yokwanda kwe-petroleum coke kwiindawo zokuhluza ukuze uzisebenzisele, ukuthengiswa kwempahla kwamanye amazwe kuyancipha, ukuthunyelwa kwe-petroleum coke kukonke kuzinzile, kwaye uluhlu lwempahla yokucoca luhlala luphantsi. Ukuhamba ngesantya esiphezulu e-Jiangsu kuqale kwakhona, kwaye ixabiso le-coke yesulfure ephezulu eMpuma China linyukile ngokufanelekileyo. Imakethi ye-petroleum coke esembindini yesulphur kummandla woMlambo waseYangtze inobonelelo oluzinzileyo kunye nokusebenza kwecala elimandla. Akukho xinzelelo ekuhanjisweni kwezinto zokucoca. Namhlanje, amaxabiso e-coke anyuke kwakhona nge-30-60 yuan/ton. Ukuthunyelwa kwe-coke yesulfure ephantsi ukusuka kwi-PetroChina kunye ne-CNOOC yokucokisa izinzile. Namhlanje, amaxabiso e-coke ahlala ezinzile kwizinga eliphezulu, kwaye abantu abacociweyo ngabanye kulindeleke ukuba banyuse amaxabiso e-coke. Ngokumalunga nokucocwa kwendawo, ngenxa yolawulo olungqongqo lwesibetho e-Henan, ezinye izithuthi ezihamba ngesantya esiphezulu e-Heze zithintelwe, kwaye ukuthunyelwa kwangoku kwendawo yokucoca kunempembelelo encinci. Namhlanje, ixabiso lokupheka e-Shandong liyehla linyuka, kwaye imfuno yecala lokuthenga intshiseko ilungile, kwaye akukho xinzelelo olucacileyo kwimveliso kunye nokuthengiswa kwendawo yokucoca. I-Hualong Petrochemical ilungelelanise isalathisi sanamhlanje kwi-petroleum coke kunye nomxholo wesulfure we-3.5%. Ukuthunyelwa kwe-petroleum coke esulungekileyo kuMntla-mpuma weChina kulungile, kwaye ixabiso le-Polaris coke liyaqhubeka nokunyuka kancinci. IJujiu Energy iqale ukwakhiwa nge-16 ka-Agasti kwaye kulindeleke ukuba itshiswe ngomso.
3. Uhlalutyo lokubonelela
Namhlanje, imveliso ye-petroleum coke yesizwe yayiziitoni ezingama-69,930, ukuhla kwenyanga-ngenyanga kweetoni ze-1,250, okanye ukuhla kwe-1.76%. Iplanti ye-Dongming Petrochemical's Runze enomthamo we-1.6 yezigidi zeetoni/ngonyaka ilibazise ukuvalwa kweyunithi yokupheka ukuze ilungiswe ngokutsha, kwaye iJujiu Energy yaqalisa ukwakha, engekavelisi icoke.
4. Uhlalutyo lwemfuno:
Kutshanje, ukuveliswa kwamashishini e-coke e-calcined ekhaya kuzinzile, kwaye izinga lokusebenza kwezixhobo ze-coke ze-calcined lihamba kakuhle. Amaxabiso e-aluminium ye-terminal aqhubekile ukunyuka ngokukhawuleza. Ukuchatshazelwa kukuncitshiswa kwamandla eYunnan naseGuangxi, ixabiso le-aluminiyam ye-electrolytic linyuke laya kutsho ngaphezu kwe-20,200 yuan/ton. Amashishini e-aluminiyam e-Electrolytic ayesebenza ngenzuzo ephezulu, kwaye izinga lokusetyenziswa kwamandla liqhubekile ukuba phezulu. Ukuthunyelwa kwefektri. Imarike yekhabhoni yentsimbi iyarhweba ngokubanzi, iimarike ze-recarburizer kunye negraphite electrode zifumene impendulo ephakathi, kwaye iinkampani zinombono oqinileyo wokulinda nokubona. Imfuno yemakethe ye-electrode engalunganga ingcono, kwaye i-coke yesulfure ephantsi isalungile ukuthunyelwa ngaphandle kwexesha elifutshane.
5. Uqikelelo lwexabiso:
Kutshanje, imakethi ye-petcoke yasekhaya ivelisa kwaye ithengisa ngokuqhelekileyo, kwaye ixabiso le-aluminium ye-terminal liye laqhubeka nokunyuka ngokukhawuleza, kwaye icala lemfuno linomdla omkhulu wokungena kwimarike. Ukusebenza ngesantya esiphezulu kwindawo yaseJiangsu kuphinde kwaqala ukusebenza kwesiqhelo, kwaye umdla wokuthenga wamashishini ajikelezileyo waphinda waqala, nto leyo ilungele ukonyuka okuncinci kwamaxabiso e-coke kwiindawo zokucoca. Ukuthunyelwa kwe-petroleum coke ecociweyo ekuhlaleni kuzinzile, ukuqaliswa kweeyunithi ze-coking kwiindawo zokucokisa kusekwinqanaba eliphantsi, iinkampani ezisezantsi kakhulu zithenga ngokufunwayo, uluhlu lwempahla yokucoca luhlala luphantsi, kwaye indawo yokulungelelanisa ixabiso le-coke lilinganiselwe. Ukuthunyelwa kweemarike ze-coke zesulfure ephantsi kwe-CNOOC kulungile, kwaye amaxabiso e-coke kulindeleke ukuba aqhubeke nokunyuka.
Ixesha lokuposa: Aug-16-2021