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Coal refining is nowhere near as complex as oil refining. Coal is washed with a water or chemical bath to remove some impurities. As much as 30 percent of the sulfur can be removed by washing. At the power plant, coal is pulverized to a heavy powder just before being burned.
From http://www.ucsusa.org/clean_energy/coalvswind/brief_coal.html
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How much does it cost to refine coal?
Coal does not get refined. Oil gets refined, but coal gets used as it is when it comes out of the coal mine. There is a process called coal gassification by which natural gas can be made from coal, but that is not really a form of refining, and in any event, most coal is simply burned, it is not gassified.
How is propane removed or refined?
Refined
Why coal is used at the source of production whereas mineral oil is transported over great distances?
Coal is ready to be burned coming right out of the ground. You can build a power plant near the mine and save on the transportation cost, since it's cheaper to transport electricity than bulk coal. Oil has to be refined before it can be used. When the crude oil is refined, it yields multiple products, and each one has to be kept separate from the other products. It's cheaper, therefore, to transport crude oil and refine it near the end user rather than transporting the distillates separately.
Is carbon mined or refined?
CARBON IS REFINED
What is a sentence for the word refined?
The princess was a very refined young lady who always had impeccable manners.
How much does it cost to refine coal?
Coal does not get refined. Oil gets refined, but coal gets used as it is when it comes out of the coal mine. There is a process called coal gassification by which natural gas can be made from coal, but that is not really a form of refining, and in any event, most coal is simply burned, it is not gassified.
What does the Nazi's and coke have in common?
Coke is the man made/man refined product of a naturally occurring resource (coal). Nasism is the man refined idea of natural selection.
What type of coal is found in southern Illinois?
Peat, but It is a soft transition of harder bituminous coal and is almost useless until refined, and also has to be cleaned by a gradual shaker to be once again useful.
What is dark miniral used for fuel?
Either crude oil (which is black until refined into diesel and petrol, etc). Or coal that can be burnt in steam engines and coal-fired power stations, etc.
Where in todays industry are steam generators used?
Steam generators are being used in many coal plants. There it is used to fuel the engines that process newly found coal so that it may be refined and used.
Are natural resources renewable?
Some are. Like water for one. How ever not the ones that are refined by man. Like oil, gas, or coal.
What are Algeria's major imports and exports?
Algeria exports crude petroleum, petroleum gas, refined petroleum, coal tar oil and ammonia. They import cars, refined petroleum, delivery trucks, raw iron bars and wheat.
What are the types of fossil fuel?
Coal (there are many kinds of coal)Oil (there are many kinds of oil and byproducts, but they usually all are refined from crude oil).Natural gas (basically only one kind, methane).
How do you make blue steel on survival 303 on roblox?
The recipe that I foud was Magma + Refined Steel + Refined Steel + Refined Gold + Charcoal + Teraphyx Dust. I have not tried it yet and I do not know how to obtain magma. Hi, sorry to edit, but here's the real recipe. Magma + Stainless Steel + Stainless Steel + Refined gold + Charcoal + Teraphyx Dust x2 Magma is found on the island far away with snow on top of it, not spire though. Stainless steel is Refined Chromium and Refined steel. Teraphyx dust is Teraphyx horns x2 Charcoal is Coal x2
Is mineral ore a fossil fuel?
No, mineral ore is something like iron ore which can be refined into the metal iron. Fossil fuels are coal, oil and natural gas.
Is citric acid mined or is it refined?
refined refined
What are the main imports for Chile?
Chile has a wide variety of imports. These include crude and refined oil, coal, gas, cars, computers, mobile phones, as well as home equipment.
