| 单词 | thermal cracking |
| 释义 | thermal cracking in the Oil and Gas Industry (θɜrməl krækɪŋ) noun Related wordsVisbreaking is thermal cracking when the vacuum residue is less viscous and it can then be usedto produce valuable products.(Extractive engineering: Refinery processes, Oil) cracking Thermal cracking is an extraction process in which hydrocarbons such as crude oil are heated to a high temperature to break the molecular bonds. Thermal cracking is a refining process in which heat and pressure are used to break down, rearrange,or combine hydrocarbon molecules. In 1913, the thermal cracking process was developed, which subjected heavy fuels to both pressure and intense heat,physically breaking the large molecules into smaller ones. Thermal cracking is an extraction process in which hydrocarbons such as crude oil are heated to ahigh temperature to break the molecular bonds. |
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