Are coal-to-oil and coal-based alternatives the same thing?
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This post was last edited by jordan569 on 2013-1-6 21:55. I have a gentle question: does coal-to-oil mean using coal as a substitute for oil? . Note $ # , $ $
It is generally believed that coal-to-oil refers to using coal as a substitute for oil, but from a professional perspective, there are significant differences between the two. A couple of sentences aren’t enough to explain it clearly; you can take a look at books on coal chemical engineering – I remember there being a book on that subject compiled by Tsinghua University.
These are two different concepts. Regarding the concept of coal-to-oil and some specific information on it, please search on the forum by yourself; that way you can get a general idea of what it is. Coal-to-oil conversion involves turning coal into oil for use; it is still oil, with no substitute oil available, and there is no need to modify equipment that was originally designed to use oil. Replacing oil with coal is another matter. There used to be the concept of replacing coal with oil, which referred to the use of coal instead of oil as a raw material in certain industries, especially the power industry or for central heating; similarly, oil could be used in place of coal as a raw material, and in all such cases it was necessary to modify the combustion equipment.
These are two completely different concepts. Coal-to-oil: The process of extracting hydrocarbons from coal through a series of chemical reactions is known as coal-to-oil. It is a complex process that is energy-intensive and polluting. Coal replacing oil: This refers to using coal as a substitute for oil in the process of heating, that is, replacing oil as a fuel with coal, which is less costly.
In my humble opinion, coal-to-oil should involve converting coal into oil products through a reaction in a catalyst bed, so as to gradually replace petroleum-derived oil products as fuels for vehicles. Is that what the moderator is asking?