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A condenser is required to condense n-propanol vapour leaving the top of adistillation column. The n-propanol is essentially pure, and is a saturated vapourat a pressure of 2.1 bara. The condensate needs to be sub-cooled to 45ŽC.Design a horizontal shell and tube condenser capable of handling a vapour rateof 30,000 kg/h. Cooling water is available at 30ŽC and the temperature rise is tobe limited to 30ŽC. The pressure drop on the vapour stream is to be less than50 kN/m2 , and on the water stream less than 70 kN/m2. The preferred tube sizeis 16 mm inside diameter, 19 mm outside diameter, and 2.5 m long.Take the saturation temperature of n-propanol at 2.1 bar as 118ŽC. The otherphysical properties required can be found in the literature, or estimated.
Find the components of the convective momentum flux pvv inside and outside the slot - Evaluate the xx-component of pvv.
The Telephone transmission rate at the T3 level is 44.7 Mb/s. Each telephone message accupies 64,000b/s. How many simultaneous message could be set along this system?
Calculate the radius of an iridium atom. Calculate the radius of an iridium atom, given that Ir has an FCC crystal structure,
Identify the ionic compounds in solution A and solution B. Identify the blood-red precipitate. Calculate the concentration (molarity) of all ions in the original solutions.
1. hydrochloric acid solution with a specific gravity = 1.12. stated that the concentration of hydrochloric acida. molarityb. % By weight per volume
mining and metallurgy assignment metallurgyyou need to assess the viability of an ore classification algorithm to be
This is the first part of a three-part assignment: an individual assignment to research existing or emerging IT related technology and its ethical impact.
Give the conclusions drawn form thermodynamics for single reactions.The following conclusions may be drawn from thethermodynamics;?The thermodynamic equilibrium constant is unaffected by the pressure of the system, by the presenceor absence ofiner..
Terephthalic Acid. (TPA) is produced by the reaction of p-Xylene. ,(PX) and Oxygen in the presence of a catalyst and solvent (S): Process conditions are provided for the Air entering the reactor and the reactor off gas.
What is annihilation in terms of nuclear processes? Also, what are transuranium elements and how are they synthesized? Scientists have estimated that the earth's crust was formed 4.3 billion years ago.
Mass of Compound Needed to Prepare 1 oz of a 10% Solution Hydroquinone, USP
a. Develop a general equation that relates the average value of n to the mass of a given mixture of PCBs and the mass of AgCl produced. b. A 0.1947-g sample of a commercial PCB yielded 0.4791 g of AgCl. What is the average value of n for this samp..
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