1. Tlhaloso ea Sehlahisoa:

Coke e phahameng ea sulfur calcined petroleum coke ke lihlahisoa tsa peterole tse ntšo kapa tse boputsoa bo lefifi, tse nang le tšepe e phatsimang, e boreleli, e entsoe ka graphite e nyane e khabisitsoeng ka sebopeho sa granular, columnar kapa nale ea 'mele oa khabone.Karolo ea petroleum coke ke hydrocarbon, e nang le 90-97% carbon, hydrogen 1.5-8%, e boetse e na le naetrojene, chlorine, sebabole le metsoako ea tšepe e boima.

Petroleum coke ke sehlahisoa ha oli e tala ea yuniti ea coking e liehang e petsoha ka mocheso o phahameng ho hlahisa oli e bobebe.Tlhahiso ea petroleum coke e ka bang 25-30% ea oli e tala.Boleng ba eona bo tlaase ba lik'halori ke hoo e ka bang ka mashala 1.5-2 linako tse ling, molora ha o fete 0.5%, lintho tse sa tsitsang li ka bang 11%, boleng bo haufi le anthracite.

2. thepa le lisebelisoa:

High sulfur calcined petroleum coke e sebelisoa haholo-holo bakeng sa ho etsa lihlahisoa tsa carbon, tse kang graphite electrode, anode arc, ho fana ka tšepe, litšepe tse se nang ferrous, aluminium smelting;Ho etsa lihlahisoa tsa silicon tse nang le carbonized, tse kang mabili a fapaneng a ho sila, lehlabathe, pampiri ea lehlabathe, joalo-joalo;Ho hlahisa khoebo ea calcium carbide bakeng sa tlhahiso ea likhoele tsa maiketsetso, ethyl ka potlako le lihlahisoa tse ling;E ka boela ea sebelisoa e le mafura.

3. Litlhaloso: