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A stream of 5.00 wt% oleic acid in cottonseed oil enters an extraction unit at a rate of 100.0 kg/hr. A separate stream of propane enters the unit. Propane is able to dissolve oleic acid but cannot mix with the cottonseed oil. Two streams exit the unit: One stream of propane that contains 90% of the oleic acid that enters the process; and a second stream that contains all of the cottonseed oil along with the remaining oleic acid. The concentration of oleic acid in the propane stream is 6.15 wt%. (a) Draw and label a flow chart for this process. Perform a degree of freedom analysis around the extraction unit. (b) Determine the flowrate (kg/hr) of propane entering the process.
mining and metallurgy assignment metallurgyyou need to assess the viability of an ore classification algorithm to be
Evaluate the stability using Rouths Hurwartz criterion and obtain the range of K value for the stability under various controllers and evaluate the relative stability of the system with P and I controllers.
design a heat exchanger for the following dutyreduced crude oil leaving a distillation unit with a flow rate of 3166.04
Natural gas composed of 60. mol% methane, 30. mol% ethane, and 10. mol% propane at 25 °C and 500. psia is fed at a rate of 50. m3/hr into a boiler. In the boiler it is blended with enough air to provide 20% excess oxygen and combusted.
Equal rates of mass transfer for the production of the fine chemical are required. This is often required for certain types of organic synthesis.
Consider an ordinary, helium-filled party balloon with a volume of 2.2ft3 . The lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon.
Discuss how the phase equilibria of mixtures are represented using diagrams similar to the pressure-temperature and pressure-specific volume diagrams for one- component systems. Use the example of a mixture of ethane and heptane to illustrate your..
air at 4mpa and 3000c enters a will insulated turbine operating at steady state with negligible velocity. the air
in the direct steelmaking reactor based on the reduction of an oxidizing foaming slag by char carbon particles and
What does LD 50 mean in Industrial Toxicology and What is its significance to workers handling pesticides What units are used to quantify the standard service illuminance for specific work activities? Name the instrument used to appraise the lig..
Estimate the density of air, If we approximate the atmosphere to be 79% nitrogen (N_2) by volume and 21% oxygen (O_2)
gold has a face centered cubic crystal structure where there are four atoms per unit cell.below is a calculated xrd
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