1. Incazelo yomkhiqizo:

I-high sulfur calcined petroleum coke iyimikhiqizo kaphethiloli emnyama noma emnyama eqinile eqinile, ene-metallic luster, i-porous, yakhiwe nge-graphite encane ecwebezeliswe ibe yi-granular, ikholomu noma uhlobo lwenaliti yomzimba wekhabhoni.Ingxenye ye-petroleum coke i-hydrocarbon, equkethe i-90-97% ye-carbon, i-hydrogen 1.5-8%, futhi iqukethe i-nitrogen, i-chlorine, isulfure kanye nezinhlanganisela zensimbi ezinzima.

I-petroleum coke iwumkhiqizo lapho uwoyela ongahluziwe weyunithi yokupheka ebambezelekile uqhekeka ekushiseni okuphezulu ukukhiqiza uwoyela okhanyayo.Ukukhiqizwa kwe-petroleum coke cishe ku-25-30% wamafutha aluhlaza.Inani layo le-calorific eliphansi limayelana namalahle angu-1.5-2 izikhathi, okuqukethwe komlotha akukho ngaphezu kwe-0.5%, okuqukethwe okuguquguqukayo kumayelana ne-11%, ikhwalithi eseduze ne-anthracite.

2. izakhiwo kanye nokusetshenziswa:

I-coke ye-petroleum coke ene-sulfur ephezulu isetshenziselwa kakhulu ukwenza imikhiqizo ye-carbon, njenge-graphite electrode, i-anode arc, ukuhlinzeka ngensimbi, izinsimbi ezingenayo insimbi, i-aluminium smelting;Ukwenza imikhiqizo ye-silicon ye-carbonized, njengamasondo ahlukahlukene okugaya, isihlabathi, i-sand paper, njll.;Ukukhiqiza i-calcium carbide yokuhweba ukuze kukhiqizwe imicu yokwenziwa, i-ethyl esheshayo neminye imikhiqizo;Ingasetshenziswa futhi njengamafutha.

3. Imininingwane: