Thaum Lub Kaum Hli, kev lag luam roj av coke tau nce siab, thaum cov khoom siv roj av coke tseem qis.Tus nqi ntawm aluminium carbon tau nce mus, thiab qhov kev thov rau aluminium carbon, steel carbon, thiab cathode carbon thaiv tswj kev txhawb nqa rau roj av coke.Tag nrho cov nqi ntawm cov roj av coke tau nce mus, thiab qee qhov ntau yam tau cuam tshuam los ntawm cov xov xwm downstream vanadium, ua rau luv luv nqi hloov pauv.Sinopec coke nqi nce 30-110 yuan/ton, PETROCHINA coke nqi nce 50-800 yuan/ton, CNOOC ib feem tau nce 100-200 yuan/ton, thiab cov coking hauv zos nqi nce 50-220 yuan/ton.
Kev soj ntsuam ntawm cov ntsiab lus tseem ceeb ntawm kev lag luam roj av coke thaum Lub Kaum Hli: 1. Sinopec cov roj av coke tso zis tsawg, thiab cov chaw refineries hauv zos cov roj av coke tso tawm sib txawv.Petrochina cov roj av coke tso zis yuav tsum nce me ntsis, thaum Cnooc cov zis yog qhov ruaj khov, thiab tag nrho cov txiaj ntsig kev loj hlob yuav tsum raug txwv, thiab cov khoom siv roj av qis hauv tsev tseem txhawb nqa cov nqi lag luam nce ntxiv.Qhov thib ob, qhov kev thov ntawm cov dej hauv qab electrolytic aluminium, carbon thiab tsis zoo electrode tswj kev txhawb nqa ruaj khov, thiab cov khoom tsim tawm ntawm cov coke tsawg-sulfur hauv qee qhov refineries yog tsawg nrog kev nce ntxiv.Thaum Lub Kaum Hli, cov xov xwm ntawm Kev txwv ntawm vanadium hauv Weiqiao, Shandong tau muaj qee yam cuam tshuam rau cov khoom lag luam roj av coke nyob rau lub sijhawm luv.Kev muag khoom thiab tus nqi ntawm qee qhov siab vanadium roj av coke fluctuated nyob rau hauv lub sij hawm luv luv nyob rau hauv nruab nrab ntawm lub hli.Vim tias cov khoom lag luam qis qis hauv cov dej ntws qis, qhov kev thov rau roj av coke muaj zog.Thib peb, cov tais diav sab nrauv daim txhuam cev coke tus nqi tseem nce ntxiv, qhov chaw nres nkoj tus nqi kuj tseem siab dua
Yog xav paub ntxiv txog peb cov khoom pleae thov hu rau dawb
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Post lub sij hawm: Nov-16-2020