Uyini umehluko phakathi kwe-petroleum coke ne-Needle Coke?

Ngokwesigaba se-morphological, ihlukaniswe kakhulu yi-sponge coke, i-projectile coke, i-quicksand coke kanye ne-needle coke. I-China ikhiqiza kakhulu i-sponge coke, engaba ngu-95%, kanti enye i-pellet coke kanye, ngezinga elincane, ne-needle coke.

I-Needle Coke

I-Sponge Coke

i-coke eqoshiwe

I-Sponge coke ivame ukusetshenziswa ku-anode ebhakiwe ngaphambilini, i-graphite electrode, i-carburizing agent kanye neminye imboni yekhabhoni, isetshenziswa ngokwengxenye ezintweni ze-anode, insimbi ye-silicon, i-silicon carbide, i-titanium dioxide kanye neminye imboni;

I-coke eqhumayo ivame ukusetshenziswa engilazini, esimendeni, esiteshini sikagesi nakwezinye izinkambu zikaphethiloli;

I-Needle coke isetshenziswa kakhulu ukukhiqiza i-graphite electrode kanye nezinto ze-electrode ezingezinhle.

I-Quicksand coke inenani eliphansi lama-calorie kune-projectile coke futhi isetshenziswa nasembonini kaphethiloli.