Calcined Petroleum Coke Foundry Coke
Cov khoom siv raw ntawm Calcined petroleum coke yog raw coke. Vim tias cov ntsiab lus siab ntawm impurities hauv cov coke nyoos, nws yuav muaj ntau cov impurities hauv cov kua hlau ncaj qha. Petroleum coke los ntawm 1200-1400 degree high-temperature calcination tshem tawm feem ntau ntawm cov dej thiab volatile impurities.
Hauj lwm lawm
Kev piav qhia
Petroleum coke yog cov khoom siv roj av dub lossis grey tawv tawv, nrog cov xim hlau nplaum, ntxeem tau, yog ua los ntawm cov graphite me me crystallized rau hauv cov granular, columnar lossis rab koob ntawm carbon lub cev. Petroleum coke yog hydrocarbon, muaj 90-97% carbon, hydrogen 1.5-8%, kuj muaj nitrogen, chlorine, sulfur thiab lwm yam.
Petroleum coke yog cov khoom carbonization ntawm hnyav residue uas ua los ntawm cov roj crude (atmospheric thiab nqus distillation, catalytic cracking, thiab lwm yam). Cov txheej txheem tsim khoom tseem ceeb suav nrog qeeb coking thiab fluidized coking.
CPC yog tsim los ntawm cua sov ntsuab petroleum coke (GPC) mus rau qhov kub thiab txias, feem ntau ntawm 1200 degree thiab 1400 degree, nyob rau hauv ib tug rotary kiln los yog hearth rauv. Cov txheej txheem calcination tshem tawm cov teeb meem tsis haum xeeb thiab ya raws los ntawm GPC, ua rau muaj cov ntsiab lus carbon ntau dua thiab txhim kho lub cev thiab tshuaj lom neeg.
Specification
|
Tsau Carbon (min) (%) |
Sulfur (max) (%) |
Tshauv (max) (%) |
Volatile Matter (max) (%) |
Moisture (max) (%) |
Phosphorus (max) (%) |
|
90 |
0.5 |
8 |
1.5 |
7 |
0.03 |
|
88 |
0.5 |
10 |
1.5 |
8 |
0.03 |
Loj: 0 5-5mm, 1-10mm, 3-8mm, 3-20mm, raws li cov neeg siv khoom xav tau
Daim ntawv thov: Raws li carbon additive / recarburant hauv steelmaking, hlau casting kev lag luam; Cov khoom tseem ceeb los tsim graphite electrode, cov khoom siv carbon,
cov khoom siv silicon; Siv rau kev lag luam alloy thiab roj
Lub sij hawm xa tuaj: Hauv 15 hnub tau txais qhov tso nyiaj
CPC tau ntim rau hauv hnab lossis hnab, feem ntau yog li ntawm 25 kg txog 50 kg.
CPC feem ntau yog siv los ua cov pa roj carbon ntxiv hauv kev tsim cov hlau thiab lwm yam kev siv uas yuav tsum muaj cov ntsiab lus carbon siab. Nws muaj cov txiaj ntsig hauv qab no:
- Cov ntsiab lus carbon: CPC muaj cov ntsiab lus carbon siab, feem ntau siab dua 97%, ua rau nws muaj cov pa roj carbon ntxiv los kho cov ntsiab lus ntawm cov hlau thiab lwm yam ntaub ntawv.
- Tsawg Volatile Matter: Cov txheej txheem calcination txo cov ntsiab lus tsis hloov pauv hauv CPC, uas ua rau qis emissions thaum combustion thiab txhim kho kev ruaj ntseg hauv cov ntawv thov kub.
- Cov ntsiab lus tsis tshua muaj sulfur: CPC feem ntau muaj cov ntsiab lus tsis tshua muaj leej faj, uas yog ib qho tseem ceeb hauv cov ntawv thov uas tsis tshua muaj leej faj yuav tsum tau tswj cov khoom zoo thiab txo qis emissions.
FAQ
Q1: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
Cim npe nrov: calcined petroleum coke foundry coke
Xa kev nug
Koj Tseem Yuav Zoo Li
