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Xov Xwm Dailyay thiab Tus Nqi ntawm Calcined Petroleum Coke Lub Kaum Hli 19th 2022
Kev lag luam hauv khw feem ntau, tus nqi coke hloov pauv ruaj khov ib ntus. Tus nqi coking tseem ceeb ntawm cov roj av coke tseem ruaj khov, thaum tus nqi coking hauv zos tseem pheej poob qis, nrog rau qhov kev hloov kho ntawm 50-200 yuan / ton. Kev lag luam hauv khw tsis muaj zog, thiab tus nqi kawg tseem pheej nce ntxiv ...Nyeem ntxiv -
Kev Muab Khoom thiab Kev Xav Tau Ob qho kev loj hlob, tus nqi ntawm roj av coke sib xyaw
Kev Txheeb Xyuas Lag Luam Lub lim tiam no, tus nqi lag luam ntawm roj av coke tau sib xyaw. Nrog rau kev txo qis ntawm txoj cai tiv thaiv kev sib kis thoob plaws lub tebchaws, kev thauj mus los thiab kev thauj mus los hauv ntau qhov chaw tau pib rov qab mus rau qhov qub. Qee lub tuam txhab downstream tau nkag mus rau hauv kev lag luam los khaws cia thiab rov ua dua ...Nyeem ntxiv -
Kev lag luam roj av coke | kev sib txawv ntawm kev ua lag luam thiab kev muab khoom txhua yam maj nrawm
Nyob rau thawj ib nrab ntawm xyoo 2022, tus nqi ntawm cov anode calcined thiab pre-baked downstream yog tsav los ntawm kev nce ntxiv ntawm cov nqi roj av coke nyoos, tab sis txij li ib nrab xyoo tom ntej, tus nqi ntawm cov roj av coke thiab cov khoom lag luam downstream maj mam pib sib txawv ... Ua ntej, coj tus nqi ...Nyeem ntxiv -
Cov xwm txheej kev ua lag luam thiab kev tsim khoom siv thev naus laus zis nyuaj ntawm cov roj av system koob coke
Cnooc (Qingdao) Heavy Oil Processing Engineering Technology Research Center Co., LTD Cov Khoom Siv Kho Tshuab, Qhov Teeb Meem 32, 2021 Abstract: Kev txhim kho tas mus li ntawm kev tshawb fawb thiab thev naus laus zis Suav tau txhawb nqa kev txhim kho ntawm ntau lub koom haum hauv zej zog. Tib lub sijhawm, nws kuj tau ...Nyeem ntxiv -
Tus nqi khoom siv carbon niaj hnub no (2022.12.06)
Roj av coke Kev lag luam hauv khw tau zoo dua, tus nqi coking hauv zos nce thiab nqis Kev lag luam hauv khw tau txais, feem ntau ntawm cov nqi coke tseem ruaj khov, thiab cov nqi coking hauv zos sib xyaw. Hauv cov lag luam tseem ceeb, Sinopec cov chaw ua roj muaj cov khoom xa tuaj ruaj khov ntawm cov coke nruab nrab thiab siab sulfur, thiab tr...Nyeem ntxiv -
Lub Kaum Ob Hlis 5, kev lag luam tag nrho ntawm cov roj calcined petroleum Coke uas muaj sulfur tsawg
Thaum Lub Kaum Ob Hlis 5, tag nrho kev lag luam ntawm #low-sulfur #CalcinedPetroleumCoke tau ruaj khov hnub no, thiab cov lag luam downstream feem ntau yuav nws thaum muaj kev thov tom qab tus nqi tseem ceeb tau txo qis. Niaj hnub no, tsuas yog qee tus nqi coke tau hloov kho, thiab kev lag luam ntawm cov roj av coke calcined uas muaj sulfur ntau...Nyeem ntxiv -
Kev ua lag luam graphite tsis zoo tshiab kawg (12.4): qhov taw qhia nqi graphitization tau los txog
Lub lim tiam no, kev ua lag luam raw khoom hloov pauv, tus nqi ntawm cov roj av coke uas tsis muaj sulfur qis tau qhia txog kev poob qis, tus nqi tam sim no yog 6050-6700 yuan / ton, tus nqi roj thoob ntiaj teb hloov pauv qis, kev ua lag luam wat-thiab-see siab nce ntxiv, cuam tshuam los ntawm kev sib kis, qee lub tuam txhab logistics thiab ...Nyeem ntxiv -
Muaj pes tsawg hom Carburizing Agent siv rau hauv Casting?
Txoj kev nkag mus rau hauv lub cub tawg Tus neeg sawv cev Carburizing yog qhov tsim nyog rau kev yaj hauv lub cub tawg induction, tab sis kev siv tshwj xeeb tsis zoo ib yam raws li cov txheej txheem xav tau. (1) Hauv lub cub tawg nruab nrab zaus yaj siv tus neeg sawv cev carburizing, raws li qhov sib piv lossis cov pa roj carbon sib npaug nrog m ...Nyeem ntxiv -
Kev Taw Qhia Txog Cov Khoom Siv Koob Tshuaj Coke Thiab Ntau Hom Kev Sib Txawv Ntawm Koob Tshuaj Coke
Koob tshuaj coke yog ib hom tshuaj zoo uas tau tsim los ntawm cov khoom siv carbon. Nws zoo li yog cov khoom khov kho uas muaj cov xim grey nyiaj thiab cov xim hlau ci ntsa iab. Nws cov qauv muaj cov qauv ntws pom tseeb, nrog cov qhov loj tab sis ob peb qhov thiab cov duab me ntsis oval. Nws yog cov khoom siv raw rau kev tsim cov khoom siv carbon zoo...Nyeem ntxiv -
Xov Xwm Txhua Hnub ntawm Coal Tar Pitch rau lub Kaum Ob Hlis 1st
Xov xwm thaum Lub Kaum Ob Hlis 1: kev lag luam thee tar pitch tag nrho thawb mus rau pem hauv ntej, qhov chaw tsim khoom tseem ceeb lees txais lub Hoobkas siv 7500-8000 yuan / ton. Nag hmo cov thee tar tshiab nce ib qho sib txawv, kev tsim ntawm kev txhawb nqa muaj zog rau kev lag luam thee asphalt; Tib lub sijhawm, cov khoom siv hauv zos tsis ntev los no tseem r ...Nyeem ntxiv -
Kev Taw Qhia thiab Kev Faib Khoom ntawm Cov Roj Av Thee
Cov thee pitch, luv rau cov thee tar pitch, cov thee tar distillation ua tom qab tshem tawm cov kua distillate residue, yog ib hom asphalt dag, feem ntau rau cov kua viscous, semi-khoom lossis khoom, dub thiab ci, feem ntau muaj carbon 92 ~ 94%, hydrogen li 4 ~ 5%. Thee ...Nyeem ntxiv -
Kev sib tham thiab kev xyaum ua haujlwm ntawm kev calcination kub ntawm roj av coke
Ua ib yam khoom siv tseem ceeb ntawm kev lag luam tshuaj niaj hnub no, cov txheej txheem calcination kub ntawm roj av coke muaj qhov cuam tshuam tseem ceeb rau qhov zoo thiab cov txiaj ntsig ntawm roj av coke. Hauv tsab ntawv no, cov txheej txheem calcination kub ntawm roj av coke tau tham txog ua ke nrog ...Nyeem ntxiv
