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IGraphite Petroleum Coke esetyenziswa njengeCarbon Raiser kuShishino lokwenza iNsimbi
Icoke yepetroleum ekumgangatho ophezulu eluhlaza ithathwa kwiziko le-Acheson ukuze kwenziwe igraphitization ngeqondo lobushushu elijikeleze i-2500-3600ºC. Imveliso ineqondo eliphezulu legraphitization kunye nomxholo wenitrogen ungaphantsi kwe300ppm. Le mveliso, ephantsi kwesulpur kunye nomxholo wothuthu, ilungile i-recarburizer yokwenza intsimbi kunye nemizi-mveliso.
I-1.Isetyenziswe ngokubanzi kwimisebenzi yokunyibilikisa insimbi, ukuchithwa okuchanekileyo njengabaphakamisi bekhabhoni;
2.Isetyenziswe kwiziseko njenge-agent yokuguqula ukunyusa ubuninzi be-speroidal graphite okanye ukuphucula i-structure ye-grey iron casting ngaloo ndlela iphucula iklasi ye-iron casting;
3. Isetyenziselwa ukuvelisa i-cathod, i-carbon electrode, i-graphite electrode kunye ne-carbon paste;
4. Izinto eziphikisayo, njl.
| Hayi | Izinto zovavanyo | Imigangatho | Iziphumo zovavanyo |
| 1 | Ikhabhoni esisigxina | 99% Min | 99.1% |
| 2 | Isulfure | 0.03% ubuninzi | 0.01% |
| 3 | Uthuthu | 0.7 ubuninzi | 0.5% |
| 4 | Umcimbi oguquguqukayo | 0.8% ubuninzi | 0.65% |
| 5 | Ukufuma | 0.5% ubuninzi | 0.1% |
| 6 | 1-5mm | 90% | 96.86% |