Nkag siab Met Coke thiab Coal: Phau Ntawv Qhia Kom Paub

Kab lus no muab cov ntsiab lus dav dav ntawm metallurgical coke (met coke) thiab thee, tshawb txog lawv cov khoom, kev siv, thiab kev sib raug zoo ntawm lawv hauv ntau yam kev lag luam. Peb mam li delve rau hauv qhov sib txawv, ntau lawm txoj kev, thiab ib puag ncig xav txog nrog rau ob qho tib si cov ntaub ntawv. Kawm paub yuav ua li cas kev xaiv ntawm coke thiab thee cuam tshuam rau kev ua tau zoo thiab kev ruaj ntseg hauv ntau qhov chaw.

Met Coke yog dab tsi?

Ntsib coke, los yog metallurgical coke, yog cov roj carbon ntau uas ua los ntawm cov cua kub bituminous thee thaum tsis muaj cua (txoj kev hu ua coking). Cov txheej txheem no tsav tawm cov khoom tsis hloov pauv, tawm hauv qab cov khoom ntxeem tau, muaj zog, thiab cov khoom siv carbon zoo. Nws cov khoom tseem ceeb - lub zog siab, porosity, thiab reactivity - ua rau nws tseem ceeb hauv ntau yam kev siv kub.

Cov khoom ntawm Met Coke

Qhov zoo ntawm ntsib coke yog txiav txim los ntawm ntau yam, nrog rau nws cov porosity, reactivity, thiab lub zog. Cov khoom no ncaj qha cuam tshuam nws cov kev ua tau zoo hauv cov tshuab hluav taws xob tawg thiab lwm yam kev siv kub. Zoo dua ntsib coke feem ntau ua rau kev ua haujlwm zoo dua thiab txo cov nqi tsim khoom.

Coal yog dab tsi?

Coal yog lub pob zeb sedimentary tsim los ntawm cov seem ntawm cov nroj tsuag thaum ub. Nws yog cov khoom siv heterogeneous nrog cov khoom sib txawv nyob ntawm nws qib (anthracite, bituminous, sub-bituminous, lignite). Ntau hom thee sib txawv yog haum rau kev siv sib txawv, nrog qee qhov tsim nyog rau kev tsim hluav taws xob ntau dua li lwm tus. Kev siv cov thee hauv kev siv metallurgical feem ntau tsis tshua muaj txiaj ntsig thiab ib puag ncig zoo dua ntsib coke.

Hom Coal thiab lawv daim ntawv thov

Hom thee cuam tshuam nws qhov tsim nyog rau cov txheej txheem sib txawv. Piv txwv li, bituminous thee feem ntau yog siv hauv coking los tsim ntsib coke, txawm tias qis-qib coals yuav siv tau rau kev tsim hluav taws xob. Nkag siab txog cov khoom ntawm txhua hom thee yog qhov tseem ceeb rau kev ua kom nws siv tau zoo.

Ntsib Coke vs. Coal: Ib qho piv txwv

Thaum ob leeg ntsib coke thiab thee yog carbon-based fuels, lawv cov khoom thiab kev siv sib txawv heev. Cov lus hauv qab no muab qhov sib piv sib piv:

Environmental Considerations

Ob leeg ntsib coke ntau lawm thiab thee combustion pab txhawb rau lub tsev xog paj emissions. Txawm li cas los xij, kev nce qib hauv thev naus laus zis tau ua rau muaj kev coj ua zoo dua qub. Kev tshawb fawb txog kev ntes thiab siv cov pa roj carbon monoxide tseem tab tom ua, txhawm rau txo qhov cuam tshuam ib puag ncig ntawm cov khoom siv tseem ceeb no.

Xaus

Nkag siab txog qhov sib txawv thiab kev siv ntawm ntsib coke thiab thee yog qhov tseem ceeb rau ntau yam kev lag luam. Thaum thee siv ntau lub hom phiaj, ntsib coke tseem yog ib feem tseem ceeb hauv kev tsim hlau thiab hlau, tsav tsheb kev nce qib hauv kev lag luam. Kev txhim kho txuas ntxiv ntawm kev coj ua kom ruaj khov yog qhov tseem ceeb rau kev txo qis ib puag ncig cuam tshuam nrog ob qho khoom siv.

Rau siab zoo metallurgical coke thiab silicon-raws li cov ntaub ntawv, xav txog kev tshawb nrhiav cov khoom ntawm Sab hauv Mongolia Xinxin Silicon Kev Lag Luam Co., Ltd. Lawv yog cov kws tshaj lij hauv kev lag luam.