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coal and petroleum distillation process : These different molecules are separated by fractional distillation at an oil ... of prehistoric terrestrial plants, on the other hand, tended to form coal). ... oil is converted to natural gas through the process of thermal cracking. ..... More from Wikipedia
Destructive distillation of coal
Destructive distillation of coal occurs when coal is heated in the absence of air, at high temperatures. To achieve this, coal is heated in the absence of air in iron retorts, wherein the volatile material evolved is collected as distillate/condens..
Science Daily
coal and petroleum distillation process : An oil refinery is an industrial process plant where crude oil is processed and refined into useful petroleum products. See also: Matter & Energy Petroleum Energy Policy Fossil Fuels Aviation Materials Science Raw oil or unprocessed ("crude") oil is not very useful in the form it comes in out of the ground. Oil needs to be separated into parts and refined before use in fuels and lubricants, and before some of the byproducts could be used in petrochemical processes to form materials such as plastics, and foams. Petroleum fossil fuels are used in ship, automobile and aircraft engines. These different hydrocarbons have different boiling points, which means they can be separated by distillation. Since the lighter liquid elements are in great demand for use in internal combustion engines, a modern refinery will convert heavy hydrocarbons and lighter gaseous elements into these higher value products using complex and energy intensive processes.. For more information about the topic Oil refin.... More from Science Daily
This is a Tar Firing Process. Tar is a viscous black liquid derived from the destructive distillation of organic matter. Most tar is produced from coal as a byproduct.Tar can also be produced from petroleum, peat or wood or briquettes.Tar can be fired with higher temperature and then can be used for various applications. This video is showing the tar firing process done at Radhe Energy Co. Rajkot, India.
. Global deposits are estimated as equivalent to 2.8 trillion to 3.3 trillion barrels (450 109 to 520 109 m3) of recoverable oil. The chemical process of pyrolysis can convert the kerogen in oil shale into synthetic crude oil. Heating oil shale to a sufficiently high temperature will drive off a vapor which processing can distill (retort) to yield a petroleum-like shale oil a form of non-conventional oil and combustible shale gas (the term shale gas can also refer to gas occurring naturally ...