Calcined Petroleum Coke (CPC) yog cov khoom siv carbonaceous tsim thaum roj av coke yog calcined ntawm qhov kub thiab txias. Lub hom phiaj tseem ceeb ntawm calcination yog tshem tawm volatiles, noo noo thiab lwm yam impurities los ntawm roj av coke thiab txhim kho nws cov ntsiab lus carbon thiab lub cev. Calcined petroleum coke yog ib qho nyuaj, carbonaceous cov khoom uas tsis muaj impurities thiab yog dav siv nyob rau hauv cov txhuas, hlau, titanium thiab lwm yam metallurgical industries.
calcined petroleum coke yam ntxwv
1. Cov ntsiab lus Carbon siab: cov ntsiab lus carbon ntawm calcined petroleum coke feem ntau yog siab dua 98.5%, thiab cov txheej txheem calcination tshem tawm cov teeb meem tsis zoo ntawm cov roj av coke, yog li txhim kho nws cov purity.
2. Cov ntsiab lus tsis tshua muaj sulfur: Tom qab cov txheej txheem calcination, cov ntsiab lus ntawm cov sulfur yog txo kom nws tsis yooj yim los qhia cov impurities tsis zoo hauv cov hlau smelting.
3. Tsawg Volatiles: Tom qab calcination, cov volatiles hauv cov roj av coke raug tshem tawm zoo, uas ua rau cov roj av calcined coke muaj kev ruaj ntseg zoo dua ntawm qhov kub thiab txias.
4. High Mechanical Strength: Calcined petroleum coke muaj kev tiv thaiv siab rau compression thiab abrasion, uas tswj cov qauv kev ruaj ntseg hauv kev siv pyrometallurgical.
5. Cov hluav taws xob zoo thiab thermal conductivity: Cov hluav taws xob thiab thermal conductivity ntawm calcined petroleum coke ua rau nws tsim nyog siv rau hauv kev tsim cov graphite electrodes thiab lwm yam khoom siv hluav taws xob.
calcined petroleum coke txheej txheem
Calcined petroleum coke feem ntau yog tsim nyob rau hauv high-temperature rotary kilns uas muaj peev xwm ncav cuag kub ntawm 1200-1350 degree . Cov txheej txheem kub kub no tsis yog tsuas yog tshem tawm cov dej noo thiab cov volatiles, tab sis kuj reorganizes cov qauv carbon ntawm cov roj av coke, ua rau nws denser thiab purer.
calcined petroleum coke daim ntawv thov
1. Aluminium kev lag luam: Daim ntawv thov tseem ceeb tshaj plaws ntawm calcined petroleum coke yog rau kev tsim cov khoom siv anode hauv txhuas electrolysis hlwb. Nyob rau hauv cov txheej txheem txhuas electrolysis, cov khoom siv anode yuav tsum muaj hluav taws xob zoo thiab cov ntsiab lus tsis muaj leej faj, thiab calcined petroleum coke ua tau raws li qhov yuav tsum tau ua.
2. Kev lag luam hlau: Siv los ua cov pa roj carbon monoxide hauv steel smelting, calcined petroleum coke tuaj yeem tswj cov ntsiab lus carbon hauv cov kua hlau thiab txhim kho cov hlau zoo.
3. Graphite Electrode: Calcined petroleum coke yog ib qho tseem ceeb raw cov ntaub ntawv rau kev tsim cov graphite electrodes, uas yog dav siv nyob rau hauv hluav taws xob arc rauv steelmaking thiab lwm yam high-temperature smelting txheej txheem.
4. Titanium kev lag luam: Calcined petroleum coke yog siv los ua tus neeg sawv cev txo qis hauv kev tsim cov titanium dioxide los pab ntxuav titanium dioxide los ntawm titanium ore.
5. Kev lag luam roj teeb: Raws li cov khoom siv carbonaceous, calcined petroleum coke yog qee zaum siv hauv cov khoom siv roj teeb xws li lithium roj teeb los muab cov hluav taws xob conductivity thiab kev txhawb nqa.
tiv tauj peb
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Cim npe nrov: zoo calcined petroleum coke ntawm zhen an, Tuam Tshoj siab zoo calcined roj av coke ntawm zhen ib manufacturers, lwm tus neeg, Hoobkas