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¦
iatr-: Prefix relating to a physician or medicine. From the Greek word iatros meaning physician (healer). As in iatrogenic, generated by physicians, due to the activity of doctors. kerato-: Kerato- is a confusing since it can refer to the cornea (as in keratitis and keratocornea) or to horny tissue (as in keratin and keratosis). leuko-: Prefix meaning white from the Greek leukos, white. As in leukocyte, a white cell (in the blood). Leuko- and leuco- are the same prefix, just different spellings.