bn:00023481n
Noun Concept
Categories: Pyrolysis, Oil refining, Russian inventions, Organic reactions, Chemical processes
EN
cracking  catalytic hydrocracking  chemical cracking  Crack  cracking of chemicals
EN
The process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process) WordNet 3.0
English:
chemistry
Definitions
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Sources
EN
The process whereby heavy molecules of naphtha or petroleum are broken down into hydrocarbons of lower molecular weight (especially in the oil-refining process) WordNet 3.0 & Open English WordNet
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. Wikipedia
The process whereby complex organic molecules are broken down into simpler molecules Wikipedia Disambiguation
The decomposition of complex organic molecules into smaller ones Wikipedia Disambiguation
Thermal or catalytic decomposition of a compound such as a hydrocarbon into chemical species of smaller molecular weight Wikidata