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In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon-carbon bonds in the precursors. The rate of cracking and ...


Cracking definition, (in the distillation of petroleum or the like) the process of breaking down certain hydrocarbons into simpler ones of lower boiling points by means of excess heat, distillation under pressure, etc., in order to give a greater yield of low-boiling products than could be obtained by simple distillation. See more.


Nov 17, 2017 ... Define cracking: very impressive or effective : great — cracking in a sentence.


Something sensational, excellent or cool. Part of 'what's cracking'.


cracking meaning, definition, what is cracking: extremely good: . Learn more.


Cracking definition: You use cracking to describe something you think is very good or exciting . | Meaning, pronunciation, translations and examples.


Cracking and related refinery processes. We depend largely on crude, the gases associated with it and natural gas (mainly methane) as the source of liquid fuels ( petrol, diesel) and the feedstock for the chemical industry. Oil, and the gases associated with it, consists of a mixture of hundreds of different hydrocarbons, ...


Cracking: Cracking, in petroleum refining, the process by which heavy hydrocarbon molecules are broken up into lighter molecules by means of heat and usually pressure and sometimes.


Synonyms for cracking at Thesaurus.com with free online thesaurus, antonyms, and definitions. Dictionary and Word of the Day.