| 单词 | crude oil distillation process | 
| 释义 | crude oil distillation process in the Oil and Gas Industry (krud ɔɪl dɪstəleɪʃən prɒsɛs) Word forms: (plural) crude oil distillation processes  noun (Extractive engineering:  Refinery processes, Oil)    crude oilA  crude oil distillation process is the process of heating crude oil and passing the vapor through a vessel to separate out different compounds, known as fractions.  In the crude oil distillation process, the crude oil is heated to 400°C and separated into fractions on 30-50 fractiontrays in a distillation column.  A crude oil distillation process involves feeding crude oil at its boiling point of 400°C into a large fractionationcolumn.  A crude oil distillation process is the process of heating crude oil and passing the vapor through a vessel to separateout different compounds, known as fractions.  | 
	
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