1. Izindawo ezidumile emakethe:
UMnyango Wezimboni Nobuchwepheshe Bolwazi waseXinjiang ukhiphe isaziso sokwenza ukuqapha okonga amandla kwamabhizinisi embonini ye-aluminium, insimbi, kanye nesamente ngo-2021. Imikhiqizo yokugcina yamabhizinisi okuqapha yizinkampani ze-aluminium ze-electrolytic ezine-aluminium encibilikisiwe, ama-ingot e-aluminium noma izinhlobo eziningi ze-aluminium alloys; amabhizinisi ensimbi nensimbi anekhono lokuncibilikisa; Izinkampani eziphelele zomugqa wokukhiqiza usimende (kufaka phakathi ukukhiqizwa kwe-clinker), izinkampani zomugqa wokukhiqiza i-clinker, kanye nezinkampani zesiteshi sokugaya usimende ezikhiqiza usimende wasePortland ojwayelekile; okuqukethwe okuyinhloko kokuqapha ukusetshenziswa kwesilinganiso sokusetshenziswa kwamandla somkhiqizo weyunithi yenkampani, ukusetshenziswa kokususwa kwezinhlelo ezingemuva, ukusetshenziswa kohlelo lokuphatha ukulinganisa amandla, ukusetshenziswa kohlelo lwezibalo zokusetshenziswa kwamandla, njll.
2. Ukubuka konke kwemakethe
Namuhla, imakethe ye-coke kaphethiloli yasekhaya iyonke izinzile. Muva nje, izinga lokusebenza kweyunithi ye-coking ebambezelekile yefektri yokuhluza liqhubekile nokuma phansi. Ukunikezwa kwe-coke kaphethiloli kusaqinile, futhi intengo ye-coke ethile ikhuphuke futhi ngama-yuan angu-20-60/ton. Njengamanje, ngaphansi kwethonya lenqubomgomo yokukhawulelwa kwamandla eGuangxi naseYunnan, ingxenye engezansi inciphise ukukhiqizwa. Kodwa-ke, ngenxa yokwanda kwe-coke kaphethiloli ezindaweni zokuhluza ukuze uzisebenzisele zona, ukuthengiswa kwamanye amazwe kuyehla, ukuthunyelwa kwe-coke kaphethiloli iyonke kuzinzile, futhi izinqolobane zefektri yokuhluza zihlala ziphansi. Ukuthutha okusheshayo eJiangsu kuqalile kabusha, futhi intengo ye-coke kaphethiloli ephezulu eMpumalanga China ikhuphuke ngokufanele. Imakethe ye-coke kaphethiloli ephakathi kwe-sulfur esifundeni soMfula iYangtze inokunikezwa okuzinzile kanye nokusebenza okunamandla kwesidingo. Akukho ngcindezi ekuthunyelweni kwefektri yokuhluza. Namuhla, amanani e-coke akhuphuke futhi ngama-yuan angu-30-60/ton. Ukuthunyelwa kwe-coke kaphethiloli ephansi evela ePetroChina nase-CNOOC kuzinzile. Namuhla, amanani e-coke ahlala eqinile ezingeni eliphezulu, futhi izindawo zokuhluza ngakunye kulindeleke ukuthi zinyuse amanani azo e-coke. Ngokuphathelene nendawo yokuhluza yendawo, ngenxa yokulawulwa okuqinile kobhubhane eHenan, ezinye izinto zokuhamba ngesivinini esikhulu eHeze zinqunyelwe, futhi ukuthunyelwa kwamanje kwendawo yokuhluza akunamthelela omkhulu. Namuhla, intengo yokuhluza eShandong iyakhuphuka futhi yehla, futhi intshiseko yokuthenga ohlangothini lwesidingo ilungile, futhi akukho ngcindezi ecacile ekukhiqizweni nasekuthengisweni kwendawo yokuhluza. I-Hualong Petrochemical ilungise inkomba yanamuhla ibe yi-petroleum coke enokuqukethwe kwesulfure okungu-3.5%. Ukuthunyelwa kwe-petroleum coke ehluziwe eNyakatho-mpumalanga yeShayina kuhle, futhi intengo ye-Polaris coke iyaqhubeka nokwenyuka kancane. I-Jujiu Energy iqale ukwakhiwa ngo-Agasti 16 futhi kulindeleke ukuthi ishiswe kusasa.
3. Ukuhlaziywa kokunikezwa
Namuhla, umkhiqizo kazwelonke we-petroleum coke wawungamathani angu-69,930, ukwehla kwenyanga nenyanga kwamathani angu-1,250, noma ukwehla kwe-1.76%. Isitshalo i-Dongming Petrochemical's Runze esinekhono lokukhiqiza lamathani ayizigidi ezingu-1.6 ngonyaka sabambezela ukuvalwa kweyunithi ye-coking ukuze ilungiswe, kanti i-Jujiu Energy yaqala ukwakhiwa, engakakhiqizi i-coke.
4. Ukuhlaziywa kwesidingo:
Muva nje, ukukhiqizwa kwamabhizinisi asekhaya ane-calcined coke kuye kwaba okuzinzile, futhi izinga lokusebenza kwamadivayisi e-calcined coke liye lahamba kahle. Amanani e-aluminium asezingeni eliphezulu aqhubekile nokwenyuka kakhulu. Ethintwe ukuncishiswa kwamandla eYunnan naseGuangxi, intengo ye-aluminium ene-electrolytic ikhuphuke yafinyelela kuma-yuan angaphezu kuka-20,200/ton. Amabhizinisi e-aluminium ene-electrolytic ayesebenza ngenzuzo ephezulu, futhi izinga lokusetshenziswa kwamandla liqhubekile nokuba phezulu. Ukuthunyelwa efektri. Imakethe yekhabhoni yensimbi ngokuvamile iyahweba, izimakethe ze-recarburizer kanye ne-graphite electrode zithole impendulo ephakathi nendawo, futhi izinkampani zinesimo sengqondo esiqinile sokulinda nokubona. Isidingo semakethe ye-electrode esibi singcono, kanti i-coke ene-sulfur ephansi isalungele ukuthunyelwa kwamanye amazwe esikhathini esifushane.
5. Ukubikezela intengo:
Muva nje, imakethe yezilwane zasekhaya ibilokhu ikhiqiza futhi ithengisa ngendlela evamile, futhi intengo ye-aluminium yokugcina iqhubekile nokwenyuka kakhulu, kanti uhlangothi lwesidingo lunentshiseko enkulu yokungena emakethe. Ukusebenza okusheshayo endaweni yaseJiangsu kuqale kabusha ukusebenza okuvamile, kanti intshiseko yokuthenga yamabhizinisi azungezile iqalile kabusha, okuyinto enhle ekukhuphukeni okuncane kwamanani e-coke ezindaweni zokuhluza. Ukuthunyelwa kwe-coke kaphethiloli ehlanjululwe endaweni kuzinzile, ukuqaliswa kwamayunithi e-coking ezindaweni zokuhluza kusesezingeni eliphansi, izinkampani ezingezansi zithenga kakhulu lapho zifunwa, izinqolobane zezindawo zokuhluza zihlala ziphansi, futhi isikhala sokulungiswa kwentengo ye-coke sinqunyelwe. Ukuthunyelwa kwemakethe ye-coke e-CNOOC ene-sulfur low-sulfur kuhle, futhi amanani e-coke kulindeleke ukuthi aqhubeke nokukhuphuka.
Isikhathi sokuthunyelwe: Agasti-16-2021