- koob coke ua lag luam tus nqi tsom xam
Thaum pib lub Kaum Ib Hlis, tus nqi ntawm Suav koob coke ua lag luam tau nce.Niaj hnub no, Jinzhou Petrochemical, Shandong Yida, Baowu carbon kev lag luam thiab lwm yam lag luam tau nce lawv cov lus hais.Kev ua lag luam tam sim no tus nqi ntawm cov coke siav yog 9973 yuan / tuj nce 4.36%;Coke kev lag luam tus nqi nruab nrab ntawm 6500 nce los ntawm 8.33%, nws tau tshaj tawm tias tus nqi siab ntawm cov khoom siv raw tseem yog qhov laj thawj tseem ceeb rau tus nqi nce.
Upstream raw khoom nqi nce ntxiv, tus nqi siab
Coal bitumen: soft bitumen kev lag luam tus nqi tau nce txij lub Kaum Hli.Raws li lub Kaum Ib Hlis 1, tus nqi ntawm asphalt mos yog 5857 yuan / ton, uas tau nce 11.33% piv rau lub hli dhau los thiab 89.98% piv nrog rau thaum pib ntawm lub xyoo.Raws li tus nqi tam sim no ntawm cov khoom siv raw, cov txiaj ntsig ntawm cov thee ntsuas koob coke yog qhov pib hauv lub xeev inverted.Los ntawm kev ua lag luam tam sim no, thee koob coke tag nrho pib tseem tsis siab, cov khoom muag qis los tsim ib qho kev txhawb nqa rau cov nqi lag luam.
Cov roj slurry: Txij li lub Kaum Hli, cov nqi lag luam ntawm cov roj slurry tau cuam tshuam loj heev los ntawm kev hloov pauv ntawm cov roj av, thiab tus nqi tau nce siab heev.Txog tam sim no, tus nqi nruab nrab thiab siab sulfur roj slurry tau 3704 yuan / ton, nce 13.52% piv nrog lub hli dhau los.Nyob rau tib lub sijhawm, raws li cov tuam txhab lag luam, cov khoom lag luam zoo thiab tsis tshua muaj leej faj cov roj slurry kev lag luam yog nruj, tus nqi ruaj khov, thiab tus nqi ntawm cov roj koob coke kuj tseem siab.Tus nqi nruab nrab ntawm cov chaw tsim khoom tseem ceeb tsuas yog me ntsis siab dua tus nqi kab.
Kev ua lag luam pib qis, zoo nqi nce
Los ntawm cov ntaub ntawv txheeb cais, thaum lub Cuaj Hlis 2021, tus nqi khiav haujlwm tseem nyob ntawm 44.17%.Tshwj xeeb, kev pib ua haujlwm ntawm roj-series koob coke thiab thee-series koob coke tau sib txawv.Kev lag luam roj-series koob coke pib ntawm qhov nruab nrab thiab qib siab, thiab tsuas yog ib feem ntawm cov nroj tsuag hauv Liaoning xeev tau tso tseg.Coal series koob coke raw khoom tus nqi siab dua cov roj series koob coke, tus nqi yog siab, ua ke nrog kev cuam tshuam ntawm kev ua lag luam nyiam, kev xa khoom tsis zoo, yog li thee series koob coke manufacturers kom txo siab, ntau lawm ntau lawm, los ntawm Thaum kawg ntawm Lub Kaum Hli, qhov nruab nrab kev lag luam pib tsuas yog 33.70%, kev saib xyuas muaj peev xwm suav nrog ntau dua 50% ntawm tag nrho cov thee series tsim muaj peev xwm.
- koob coke ua lag luam kwv yees
Tam sim no raw khoom muag asphalt thiab slurry roj nqi siab, nyob rau hauv luv luv tus nqi ntawm koob coke kev lag luam kev txhawb nqa tseem muaj zog, tab sis nyob rau hauv lig Lub kaum hli ntuj pib down tus nqi ntawm thee, thee tar deg tsis muaj zog, downstream khoom xws li mos coal asphalt asphalt los yog kev cuam tshuam tsis zoo, los ntawm cov khoom lag luam, cov koob zoo coke muab nruj, thee pib qis, Cov khoom siv tshiab tsis tau muab tso rau hauv kev ua lag luam thaum nruab nrab Lub Kaum Ib Hlis, uas yog qhov zoo ntawm cov khoom siv, tab sis qhov tsis zoo ntawm qhov kev thov sab : cov ntaub ntawv tsis zoo electrode thiab graphite electrodes nyob rau hauv lub lag luam downstream pib thaum Lub Kaum Hli, uas tau cuam tshuam los ntawm kev tsim khoom thiab lub zog txwv.Cov kev taw qhia zoo ntawm qhov kev thov sab tsis muaj zog.Txhawm rau ua kom tiav, nws xav tias koob coke kev lag luam tshiab ib tus nqi hloov pauv tau raug thawb, tag nrho cov nqi ruaj khov ua haujlwm.
Post lub sij hawm: Nov-02-2021