The fractions removed from the side of the distillation column at various points between the column top and bottom are called sidecuts. Each of the sidecuts (i.e., the kerosene, light gas oil and heavy gas oil) is cooled by exchanging heat with the incoming crude oil.
What does Labrat mean in Urban Dictionary?: Theses two terms (Lab Rat) conjoined to form one. Labrats would be the sub course workers of Labs just who sample the examples in today's world. Resulting inâ¦
In British English the word 'basement' is used for underground floors of, for example, department stores, but is rarely used for a space below a house, and the word cellar is used to apply to any such large underground room. Subcellar is a cellar that lies further underneath http://www.thefreedictionary.com/Subcellar.