A bar of 98 wt A1 with 2 wt of Fe impurity is to be subjected to one pass of zone refining The solid liquid equilibrium distribution coefficient for the impurity is 0 29 If z 10 and the resulting bar is cut off at 22 0 752, calculate the concentration profile for Fe and the average concentration from (1) in Exercise 17 33

Question: A bar of 98 wt% A1 with 2 wt% of Fe impurity is to be subjected to one pass of zone refining. The solid-liquid equilibrium

A bar of 98 wt% A1 with 2 wt% of Fe impurity is to be subjected to one pass of zone refining. The solid-liquid equilibrium distribution coefficient for the impurity is 0.29. If z /ℓ = 10 and the resulting bar is cut off at 22 = 0.752, calculate the concentration profile for Fe and the average concentration from (1) in Exercise 17.33.

Step by Step Solution

★★★★★

3.47 Rating (176 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

For the concentration profile use 1773 Use a spreadsheet to comp... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

37-E-C-E-S-P (599).docx

120 KBs Word File

Students Have Also Explored These Related Chemical Engineering Questions!

A bar with cross-sectional area A is subjected to equal and opposite tensile forces F at its ends. Consider a plane through the bar making an angle 6 with a plane at right angles to the bar (Fig....

A pharmaceutical manufacturer is concerned that the impurity concentration in pills does not exceed 3%. It is known that from a particular production run, impurity concentrations follow a normal...

Liquid water at 25 C and 1 bar fills a rigid vessel. If heat is added to the water until its temperature reaches 50 C, what pressure is developed? The average value of ( between 25 and 50oC is 36.2 (...

A bar of 98 wt% Al with 2 wt% of Fe impurity is subjected to one pass of zone refining. The solidliquid distribution coefficient for the impurity is 0.29. If z/l = 10 and the resulting bar is cut off...

At 45C, 5,000 kg/h of a mixture of 65 wt% docosane, 7 wt% furfural, and 28 wt% diphenylhexane is to be extracted with pure furfural to obtain a raffinate with 12 wt% diphenylhexane in a continuous,...

The system docosanediphenylhexane (DPH)furfural is representative of complex systems encountered in the solvent refining of lubricating oils. Five hundred kg/h of a 40 wt% mixture of DPH in docosane...

At 45C, 1,000 kg/h of a mixture of 0.80 mass fraction docosane and 0.20 mass fraction diphenylhexane is extracted with pure furfural to remove some diphenylhexane from the feed. Phaseequilibrium data...

The system docosane-diphenylhexane (DPH)-furfural is representative of more complex systems encountered in the solvent refining of lubricating oil. Five hundred kilograms per hour of a 40 wt% mixture...

This is the third time I am posting this in genetics and I have provided all the information that I have gotten. It is genetics but someone commented suggesting I put it into biostatistics so I will...

Problem 2 Consulting company OptiWind is developing a wind farm layout for a wind developer. Knowing that, for any one year, the average wind speed for the site of consideration is 15 m/s, the...

Jack is the only shareholder of XYZ Corporation. At year-end, XYZ had $200 of current year earnings and profits and $600 of accumulated earnings and profits. If XYZ distributes cash of $200 to Jack,...

1-How can the design of tension and compression in steel be optimized? 2-Does the behaviour and capacity of class 1 and class 3 section differ under compression (steel)? 3-Why is UKA considered...

Given y = s i n [ l n ( 1 + x ) ] . Show that: ( i ) , ( 1 + x ) 2 y 2 + ( 1 + x ) y 1 + y = 0 where y 1 and y 2 are the first and second derivatives respectively. ( i i ) , ( 1 + x ) 2 y n + 2 + ( 2...

Use the standard normal table to find the z-score that corresponds to the given percentile. If the area is not in the table, use the entry closest to the area. If the area is halfway between two...

The per capita energy consumption level (in kilowatt-hours) in a certain country for a recent year can be approximated by a normal distribution, as shown in the figure. (a) What consumption level...

In a survey of women in a certain country (ages 20 - 29), the mean height was 64.3 inches with a standard deviation of 2.75 inches. Answer the following questions about the specified normal...

In a recent study on world happiness, participants were asked to evaluate their current lives on a scale from 0 to 10, where 0 represents the worst possible life and 10 represents the best possible...

Create a visual representation for the steps of the budgeting process using photos or a video format. (LO2.3)

Calculate the efficiency for an air-standard gas-turbine cycle (the Bray ton cycle) operating with a pressure ratio of 3. Repeat for pressure ratios of 5. 7. and 9. Take = 1.35

Consider an air-standard cycle for the turbojet power plant shown in Fig. 8.13. The temperature and pressure of the air entering the compressor are 1 bar and 30oC. The pressure ratio in the...

Most electrical energy in the United States is generated in large-scale power cycles through conversion of thermal energy to mechanical energy, which is then converted to electrical energy. Assume a...

update: for some reason posting screenshots here doesn't work, so here's the link to all relevant documents: https://imgur.com/a/RSjumVZ Part 1 asks you to: (a) Find the least squares equation for a...

The price of a stock is $40. The Price of a 1-year European put option on the stock with a strike price of $30 is quoted ad $7 and the price of a 1-year European call option on the stock with a...

With excel formulas too please. Format PainterH Clipboard F28 The Capital Market Line (CML) Xirkind Yirkind 1984% 1538% 0.1575 0.1378 3968% 3712%.--SQRT(C4) 0.0110 0.0747 -B6/(B5 C5) 3 Average return...