Petroleum coke (Pet coke or petcoke) is a carbonaceous solid that is derived from oil refinery coker units or other cracking processes. It is over 90% carbon.
PET (polyethylene terephthalate), this is plastic recycling type #1
Petcoke is a byproduct of a Oil refinery whereas Coal is fossil fuel formed naturally from the deposition of plants, animals, etc. over a period of millions of years
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AC can be produced form pet-coke by chemical activation with potassium hydroxide in ratio of 6 KOH to 1 coke(6:1). the activation time is 60 minutes and activation temperature is 800 to 900 C. this can yeild a AC with surface area up to 2500 m2/g.
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diet coke has acid in it just less than coke diet coke does not have sugar either which coke and coke zero has
i found that it was coke
No there are no preservatitves in regular coke. however in coke zero and diet coke there are.
coke
coke coke
Pet coke is a carbonaceous solid derived from oil refinery cracking processes. Marketable coke is coke that is relatively pure carbon and can be sold for use as fuel, in the manufacture of dry cells, electrodes, etc. Needle coke, also called acicular coke, is a highly crystalline petroleum coke used in the production of electrodes for the steel and aluminum industries. Catalyst coke is coke that has deposited on the catalysts used in oil refining, such as those in a catalytic cracker. This coke is impure and is only used for fuel. Petroleum coke's high heat and low ash make a good fuel for power generation in coal-fired boilers but is high in sulphur and low in volatile content which pose some environmental and technical problems with its combustion.Metallurgical coke is produced by destructive distillation of coal in coke ovens. Prepared coal is "coked" or heated in an oxygen-free atmosphere until all volatile components in the coal evapoarate. The remaining material is called "coke", sulphur content is low in this form. Most metallurgical coke is used in iron and steel industry processes such as blast furnaces, sinter plants, and foundries to reduce iron ore to iron. Over 90% of the total metallurgical coke production is dedicated to blast furnace operations.