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PETROLEUM COKE

Prix FOB

Obtenir le dernier prix

250 ~ 240 / ( Negotiable )

30000 Metric Ton Minimum Order

Pays:

Russia

N Â° de modÃ¨le:

Prix FOB:

250 ~ 240 / ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

RUSSIA AND ROTTERDAM

Prix de commande minimale:

250

Commande minimale:

30000 Metric Ton

Packaging Detail:

Heure de livraison:

Capacité de Fournir:

Payment Type:

T/T, L/C

Groupe de produits :

Contacter maintenant

LLC OTCHIZNA

Russia

Membre gratuit

Personne Ã contacter Palaima Robertas Vlado

Contacter maintenant

SpÃ©cification du produit

La description

Petroleum coke (often abbreviated pet coke or petcoke) is a carbonaceous solid delivered from oil refinery coker units or other cracking processes.[1] Coking processes that can be employed for making petcoke include contact coking, fluid coking, flexicoking and delayed coking. Other coke has traditionally been delivered from coal.

This coke can either be fuel grade (high in sulphur and metals) or anode grade (low in sulphur and metals). The raw coke directly out of the coker is often referred to as green coke.[1] In this context, "green" means unprocessed. The further processing of green coke by calcining in a rotary kiln removes residual volatile hydrocarbons from the coke. The calcined petroleum coke can be further processed in an anode baking oven in order to produce anode coke of the desired shape and physical properties. The anodes are mainly used in the aluminium and steel industry.

Petcoke is over *0 percent carbon and emits 5 to *0 percent more carbon dioxide (CO2) than coal on a per-unit-of-energy basis when it is burned. As petcoke has a higher energy content, petcoke emits between *0 and *0 percent more CO2 than coal per unit of weight.[2] The difference between coal and coke in CO2 production per unit energy produced depends upon the moisture in the coal (increases the CO2 per unit energy *- Heat of combustion) and volatile hydrocarbon in coal and coke (decrease the CO2 per unit energy).

Pays:	Russia
N Â° de modÃ¨le:	-
Prix FOB:	250 ~ 240 / ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	RUSSIA AND ROTTERDAM
Prix de commande minimale:	250
Commande minimale:	30000 Metric Ton
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	-
Payment Type:	T/T, L/C
Groupe de produits :	-