Txij thaum Lub Kaum Hli, cov khoom siv roj av coke tau nce qeeb. Nyob rau hauv cov nqe lus ntawm lub lag luam tseem ceeb, high-sulfur coke tau nce rau kev siv tus kheej, kev lag luam kev lag luam tau nruj, coke nqi tau nce raws li, thiab cov khoom siv ntawm cov khoom siv sulfur ntau rau kev ua kom zoo dua qub. Ntxiv nrog rau tus nqi siab nyob rau lub sijhawm dhau los, qhov qis qis tos-thiab-pom kev xav yog qhov hnyav, thiab qee tus nqi yog dav. Hauv thaj tsam qaum teb sab hnub tuaj thiab sab qaum teb sab hnub poob, kev xa khoom ntawm cov coke tsawg-sulfur yog ua haujlwm, thiab kev xav tau ntawm kev yuav khoom txaus siab yog ncaj ncees. Cia peb tsom xam cov khoom lag luam downstream ntawm roj av coke.
Pre-baked anode yog cov khoom siv electrode siv los ua cov khoom siv anode rau pre-ci txhuas electrolytic cell. Nyob rau hauv cov txheej txheem ntawm electrolytic aluminium, lub pre-ci anode tsis yog tsuas yog siv raws li lub anode rau immersed nyob rau hauv lub electrolyte ntawm lub electrolytic cell, tab sis kuj koom nyob rau hauv cov tshuaj tiv thaiv electrochemical los tsim noj. Cov nqi tseem ceeb ntawm kev ua lag luam prebaked anode yog qhov ruaj khov, thiab kev tsim khoom lag luam feem ntau yog ua raws li qhov kev txiav txim thawj zaug, thiab kev lag luam zoo. Txawm li cas los xij, los ntawm kev sib piv cov duab saum toj no, peb yuav pom tias tus nqi nruab nrab ntawm cov khoom ua ntej ci anodes nyob rau lub Kaum Hli 2020 thiab Lub Kaum Hli 2021 tau muaj qhov sib txawv ntev, tshwj xeeb tshaj yog nyob rau sab hnub tuaj Tuam Tshoj, qhov sib txawv ze li ntawm 2,000 yuan / tuj, hauv Central Tuam Tshoj. , Northwest, thiab Southwest Tuam Tshoj. Qhov sib txawv hauv cheeb tsam yog 1505-1935 yuan / ton.
Tsis ntev los no, vim muaj kev cuam tshuam ntawm superimposed yam xws li kev siv hluav taws xob tsawg, kev tsim khoom tsawg thiab kev tswj xyuas ob ntawm electrolytic aluminium, tus nqi tau nce txhua txoj hauv kev, thiab tseem tsis ntev los no. Cov neeg tuav khoom tau xa cov khoom ntawm tus nqi siab, thiab cov neeg txais khoom hauv qab tau rov ua dua lub tsev rau khoom ntawm dips. Tag nrho kev txaus siab txais cov khoom tau zoo tuaj. , tag nrho trading ntim yog nruab nrab; Tom qab National Day, cov tuam txhab calcining muaj cov khoom lag luam txaus thiab tsis xav yuav roj av coke. Qee lub tuam txhab calcining tau txwv lub zog thiab kev txwv ntau lawm. Qhov kev thov rau roj av coke tau poob, thiab cov nqi roj av coke tau poob qis los ntawm qib siab.
Post lub sij hawm: Oct-27-2021