Running Head : A PRODUCT THAT IS FREE OF tilt: A product that is free of controversyInstituteNameA product that is free of controversyPortable atomic number 8 CylinderThe portable type O cylinders argon filled with liquefied oxygen . Mostly used for medical purposes or in areas with scarce or no oxygen like under piddle or at high levels above the ground i .e . aerospace Medically , oxygen gas is used in the discussion of gas poisoning pneumonia , used as an anesthetic when assorted with nitrous oxide or administered in deficiency of oxygen (Rees , Dudley , 2006Liquefied oxygen is pale blue in color , and has a denseness of 1 .141g /cm3 The liquid has a boiling point of -182 .96oC and a freezing point of -222 .65oC . Its raw material is oxygen which is obtained from inbred job by a process know as fractional distillation .
At 20oC the liquid gas has an working out rate of 860 :1 (O Leary , 2000Fractional distillation is done in a factory with boilers this makes the laborers to work at very cold environments which are highly flammable Natural air is made up of different gases which has different evaporation or freezing points . The indispensable air is first liquefied to be liquid air which has a mixture of liquid nitrogen and liquid oxygen with boiling points of (-196oC ) and (-183oC ) respectively . Liquid air is heated to -183oC which oxygen evaporate , it s tapped and liquefied again now as atomic number 8 liquid which is then packed in high pressure...If you demand to get a full essay, order it on our website:
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