Petroleum coke
Qhov kev txaus siab tau txais cov khoom lag luam hauv qab yog qhov tau txais cov nqi coking hauv zos tau nce me ntsis
Kev lag luam hauv tsev ua lag luam zoo, feem ntau ntawm cov nqi coke tseem ceeb tseem nyob ruaj khov, qee cov nqi coke siab tau txo qis hauv cov lus teb rau kev ua lag luam, thiab cov nqi coke hauv zos tau nce mus rau qhov nqaim. Hais txog kev lag luam tseem ceeb, Sinopec lub refineries feem ntau ruaj khov, thiab tsis muaj kev nyuaj siab rau kev xa khoom xa tuaj; PetroChina lub refineries 'kev lag luam uas tsis muaj sulfur coke tau txais, thiab kev lag luam kev lag luam tau ruaj khov; CNOOC's Binzhou Zhonghai Asphalt low-sulfur coke nqi raug txo los ntawm 250 yuan / ton. Nyob rau hauv cov nqe lus ntawm refining hauv zos, lub refinery cov zaub mov xa tuaj yog qhov zoo, thiab tag nrho cov khoom xa tuaj yog nyob rau ntawm qhov siab tshaj plaws tso zis, lub refinery cov khoom muag poob, thiab lub zos coking nqi nce 50 yuan / ton nyob rau hauv ib tug nqaim ntau yam. Kev ua lag luam tag nrho yog qhov zoo tshaj plaws ntawm kev ua lag luam nyob rau lub sijhawm tom qab, cov khoom siv thiab kev xav tau yog qhov sib npaug, kev khiav hauj lwm tus nqi ntawm downstream refineries yog qhov ruaj khov, thiab qhov kev thov-sab txhawb nqa tau txais. Nws cia siab tias tus nqi ntawm coke yuav hloov pauv thiab sib sau ua ke hauv qhov nqaim hauv lub sijhawm luv.
Calcined Petroleum Coke
Kev them nyiaj yug-kawg yog zoo dua, coke nqi stabilizes
Kev lag luam pauv tau zoo, thiab cov nqi coke tseem nyob ruaj khov tag nrho. Tus nqi tseem ceeb ntawm cov khoom siv roj av coke tseem nyob ruaj khov. Tus nqi coke ntawm ib tus neeg refineries tau poob los ntawm 250 yuan / tuj, thiab tus nqi coke high-sulfur coke hauv zos tau nce los ntawm 50 yuan / ton hauv qhov nqaim, thiab tus nqi them nyiaj yug tau zoo dua. Kev khiav hauj lwm tus nqi ntawm cov calcined coke cog tsis tau hloov rau lub sijhawm, thiab cov khoom siv tsis tau ntxiv cov khoom tshiab. Cov khoom lag luam refinery tseem qis, thiab kev lag luam tag nrho yog kev lag luam zoo. Kev txiav txim qis ntawm cov khoom siv hluav taws xob anode yog qhov ruaj khov, cov khoom siv raw khoom tsis tshua muaj, thiab qhov kev thov nruj yog feem ntau khaws cia. Tus nqi ntawm electrolytic aluminium tswj kev ua haujlwm ruaj khov tshaj tus nqi ntawm 18,000 yuan.
Prebaked anode
Kev thov qis qis feem ntau ruaj khov, tus nqi lag luam yog ib ntus ruaj khov
Kev lag luam pauv tau zoo hnub no, thiab tus nqi anode tseem nyob ruaj khov nyob rau lub hli. Tus nqi ntawm cov khoom siv roj av coke tau nce los ntawm 50 yuan / tuj hauv qhov nqaim, thiab tus nqi sab yog me ntsis hauv qab; tseem muaj qee qhov nyiaj tau los rau cov tuam txhab anode, thiab kev khiav hauj lwm tus nqi tsis tau hloov pauv, thiab ntau lub refineries tau kos npe rau kev txiav txim. Niaj hnub no, qhov chaw tus nqi ntawm electrolytic aluminium tau nce los ntawm 106 yuan / tuj, thiab kev noj ntawm lub davhlau ya nyob twg ua lag luam yuav tsis muaj kev txhawb nqa loj nyob rau lub sijhawm luv. Kev taw qhia ntawm qee cov kev cai vaj tse muaj kev cuam tshuam me me rau kev lag luam anode hauv lub sijhawm luv. Kev khiav hauj lwm tus nqi ntawm electrolytic aluminium uas tau muab tso rau hauv kev tsim khoom yog qhov ruaj khov, thiab qhov kev thov sab txhawb nqa tau txais. Tus nqi lag luam anode yuav tsum nyob ruaj khov thaum lub hli.
Lub prebaked anode kev lag luam tus nqi yog qis kawg ex-factory nqi ntawm 6510-7010 yuan / tuj nrog rau se, thiab high-end nqi ntawm 6910-7410 yuan / tuj.
Post lub sij hawm: Aug-08-2022