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Coke is a relatively pure form of carbon. Coke is produced in a process designed to remove sulfur and nitrogen compounds from bituminous coal, and to convert tarry materials -- compounds which contain carbon, hydrogen, and possibly a little oxygen -- to carbon.
The coking process is not usually designed to get rid of soil nor ash from coal, and it is usually not particularly effective at doing so. There are many different grades of coal, but none of them are particularly pure forms of carbon. Anthracite, the highest grade, is 92-98% carbon, bituminous coal 60-75% carbon, while lignite, "brown coal", is typically only 25-35% carbon.
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Diamonds are pure form from what element?
Diamonds are the crystaline form of Carbon.
Why coke is better than coal?
Coke is better than coal for certain industrial processes and applications because it is a purer form of carbon with higher heat output and lower impurities. This makes coke more efficient and cleaner burning than coal, making it preferable for use in iron and steel production.
Is coal a mixture or pure?
Coal is considered a mixture. It is composed of carbon, along with varying amounts of other elements such as hydrogen, sulfur, nitrogen, and oxygen, as well as small concentrations of minerals like quartz and pyrite.
Is Coke and acid or an alkali?
Which 'coke' are we talking about. Coke - an impure form of carbon Coke as in Coca Cola Coke as in the social drug.
What does pure petroleum coke lack in?
Pure petroleum coke lacks hydrogen and other impurities commonly found in crude oil. It is essentially a carbon-rich material with low levels of sulfur and metals.
How do you get pure iron and what is it used for?
we get it from reacting it in a blast furnace firstly we react oxygen and carbon coke to form carbon dioxide which then reacts further with the coke to form carbon monoxide which then reacts with oxygen from the iron oxide to form carbon dioxide and pure molten Iron. And we use it occasionaly in medicine as iron supplements or in anylytical chemistry.
How pure water is separated form coke?
by buying coke and water from asda!
Is coke is mixture or a pure substances?
Coke is a pure substance. It is primarily composed of carbon atoms and does not contain any other types of atoms or molecules.
Is carbon black a pure form of carbon?
Yes, carbon black is pure carbon.
Diamonds are pure form from what element?
Diamonds are the crystaline form of Carbon.
Is carbon a commodity?
Carbon is a commodity. Pure carbon is sold as diamonds, graphite, coal, coke, charcoal, carbon black, Fullerene and activated carbon.
Is diamond C an element or compound or homogeneous mixture or heterogeneous mixture?
Pure substance; it is one form of pure carbon.
Why coke is better than coal?
Coke is better than coal for certain industrial processes and applications because it is a purer form of carbon with higher heat output and lower impurities. This makes coke more efficient and cleaner burning than coal, making it preferable for use in iron and steel production.
Is coal a mixture or pure?
Coal is considered a mixture. It is composed of carbon, along with varying amounts of other elements such as hydrogen, sulfur, nitrogen, and oxygen, as well as small concentrations of minerals like quartz and pyrite.
Is Coke and acid or an alkali?
Which 'coke' are we talking about. Coke - an impure form of carbon Coke as in Coca Cola Coke as in the social drug.
Chemical formula of coke?
coke mean Carbon is in it's natural state... C
What does pure petroleum coke lack in?
Pure petroleum coke lacks hydrogen and other impurities commonly found in crude oil. It is essentially a carbon-rich material with low levels of sulfur and metals.
