The reactor produces polyethylene at a rate of 70 tons per hour. In a cycle gas cooler, machine water is used to remove

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The Reactor Produces Polyethylene At A Rate Of 70 Tons Per Hour In A Cycle Gas Cooler Machine Water Is Used To Remove 1 (57.77 KiB) Viewed 9 times

The reactor produces polyethylene at a rate of 70 tons per hour. In a cycle gas cooler, machine water is used to remove heat from reaction. The mixture of gases is condensed by 25% at cooler's outlet. The main heat of reaction is removed by water in cycle gas cooler and rest is removed by condensed liquid when it evaporates while entering to the reactor. In a 42-inch diameter pipe, water flows at 1.6 m/sec. It enters the cooler at 25 °C and leaves at 33 °C. Ignore ambient heat loss from reactor. Heat of reaction = 880 kcal/Kg Specific heat capacity of water = 4.2 J/g.C Give all answers in Sl unit. 1. Calculate the total heat of the reaction 2. Calculate the heat removed by water and what % of heat will be removed by liquid while evaporating at reactor inlet.