Ukuhlolwa kwe-CPC efektri yethu

Insimu eyinhloko yokusetshenziswa kwe-calcined coke eShayina imboni ye-aluminium ye-electrolytic, ebanga ngaphezu kuka-65% wenani eliphelele le-calcined coke, kulandelwe yi-carbon, i-silicon yezimboni kanye nezinye izimboni zokuncibilikisa. Ukusetshenziswa kwe-calcined coke njengophethiloli kutholakala kakhulu kusimende, ekukhiqizeni ugesi, engilazini nakwezinye izimboni, okwenza ingxenye encane.

Njengamanje, ukutholakala kanye nesidingo se-coke e-calcined ekhaya kuyafana. Kodwa-ke, ngenxa yokuthunyelwa kwenani elikhulu le-coke ephethiloli esezingeni eliphansi ene-sulfur, ukutholakala okuphelele kwe-coke e-calcined ekhaya akwanele, futhi kusadingeka ukuthi kungeniswe i-coke e-calcined ene-sulfur ephakathi nendawo ephezulu ukuze kufakwe izithako ezengeziwe.

Ngokwakhiwa kwenani elikhulu lamayunithi okupheka eminyakeni yamuva nje, umkhiqizo we-coke ene-calcined eShayina uzokwandiswa.

Kuye ngokuqukethwe kwesulfure, ingahlukaniswa ibe yi-coke yesulfure ephezulu (okuqukethwe kwesulfure okungaphezu kuka-3%) kanye ne-coke yesulfure ephansi (okuqukethwe kwesulfure okungaphansi kuka-3%).

I-coke yesulfure ephansi ingasetshenziswa njenge-anodic paste kanye ne-anode ebhakiwe kusengaphambili yesitshalo se-aluminium kanye ne-graphite electrode yesitshalo sensimbi.

I-coke yesulfure ephansi yekhwalithi ephezulu (okuqukethwe kwesulfure okungaphansi kuka-0.5%) kungasetshenziswa ukukhiqiza i-graphite electrode kanye ne-carbonizing agent.

I-coke yesulfure ephansi yekhwalithi ejwayelekile (okuqukethwe kwesulfure okungaphansi kuka-1.5%) kuvame ukusetshenziswa ekukhiqizweni kwama-anode abhakiwe ngaphambilini.

I-petroleum coke esezingeni eliphansi isetshenziswa kakhulu ekuncibilikiseni i-silicon yezimboni kanye nokukhiqizwa kwe-anodic paste.

I-coke ene-sulfur ephezulu ivame ukusetshenziswa njengophethiloli ezitshalweni zesimende nasezitshalweni zikagesi.