d) A gas flows at the rate of 15 kmol/s at 298 K and 1 atm...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
d) A gas flows at the rate of 15 kmol/s at 298 K and 1 atm with a H,S content of 0.10 mol%. 95% of the H;S is to be removed by absorption with a pure liquid at 298 K. The design liquid flow rate will be 30% higher than the minimum. Under these conditions, the equilibrium line based on solute free basis is given by; 10X Y = (1– 9X) i) Calculate the operating flow rate of the liquid ii) the H,S concentration in the liquid leaving the absorber [8 marks] [4 marks] d) A gas flows at the rate of 15 kmol/s at 298 K and 1 atm with a H,S content of 0.10 mol%. 95% of the H;S is to be removed by absorption with a pure liquid at 298 K. The design liquid flow rate will be 30% higher than the minimum. Under these conditions, the equilibrium line based on solute free basis is given by; 10X Y = (1– 9X) i) Calculate the operating flow rate of the liquid ii) the H,S concentration in the liquid leaving the absorber [8 marks] [4 marks]
Expert Answer:
Related Book For
Engineering Economy
ISBN: 978-0132554909
15th edition
Authors: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Posted Date:
Students also viewed these chemical engineering questions
-
A gas flows at V = 200 m/s, p = 125 kPa, and T = 200C. For (a) Air and (b) Helium, compute the maximum pressure and the maximum velocity attainable by expansion or compression.
-
A cash flow series increases geometrically at the rate of 6% per year. The initial payment in the first year is $5000 with increasing annual payment ending at the end of 20 years. The interest rate...
-
A part is demanded at the rate of 400 per week. The part is purchased from a supplier in Asia, and the lead time is five weeks. The standard deviation of demand during the lead time is 50 units. If...
-
What are some signs of dental disease?
-
In a circuit with impressed voltage E having resistance R, inductance L, and capacitance C in parallel, the current i satisfies the differential equation Suppose C = 0.3 farads, R = 1.4 ohms, L = 1.7...
-
Fluorspar (CaF 2 ) is to be dried from 6 to 0.4 percent moisture (dry basis) in a countercurrent adiabatic rotary dryer at a rate of 18.000 lb/h of bone-dry solids. The heating air enters at 1,000F...
-
Conduct a competitive analysis by collecting information on the product specifications of one of the DAA products from each of the companies identified in Exercise 26.1. Specifically, the data should...
-
Steves Tax Services had the following accounts and account balances after adjusting entries. Assume all accounts have normal balances. Cash .................. $ ? Land ................ 24,000...
-
If following code was executed, what is the final value of variable y? y=2; for k=0: 3 y = y +2*k; end
-
The following diagram represents a high-temperature reaction between CH4 and H2O. Based on this reaction, how many moles of each product can be obtained starting with 4.0 mol CH4?
-
The Economist, a British business magazine, once stated that annual global liquid fuel consumption amounts to a volume of 1 cubic mile. Using the following information, calculate how many gallons...
-
Given no change to the 0.8 percent chance that any women have breast cancer, and given that positive mammogram effectiveness is increased from 90% , and given that the false positive rate is...
-
You must have 4 (minimum) data points that are collected from your data source (e.g., my topic is waste - my data source is my weekly waste audit) The 4 data points must be collected over four...
-
Case 1 (First Price Auction): In this case, the winner of the object pays whatever she bids. Case 2 (Second Price Auction): In this case, the winner of the object pays whatever the other player bids....
-
Mr. and Mrs smith plan to open an RESP sinking fund for their child. They figure they need to have $121,000 till their son is 18 years old. if their sinking fund has a semiannual interest rate of...
-
1. Calculate E[R]. Hint: Would it make things easier if you broke supp (R) into multiple parts? Remember that I never want to assign you very difficult integrals. 2. Calculate Var[R]. Hint: Use the...
-
1.) Graphically show how an increase in the population affects price and quantity. How would a decrease impact price and quantity? 2.) What would have happened in this case if the shop owner had...
-
In the circuit shown in Figure 4, a battery supplies a constant voltage of 40 V, the inductance is 2 H, the resistance is 10, and l(0) = 0. (a) Find l(t). (b) Find the current after 0.1s.
-
Refer to Plan 2 in Table 4-1. This is the customary way to pay off loans on automobiles, house mortgages, etc. A friend of yours has financed $24,000 on the purchase of a new automobile, and the...
-
A mortgage banking company has been evaluating the merits of a 50-year mortgage (in addition to their popular 30-year mortgage). The basic idea is to reduce the monthly payment and make home...
-
A firm is considering the development of several new products. The products under consideration are listed in the next table. Products in each group are mutually exclusive. At most, one product from...
-
In Figure 31. 28, which of the three bulbs \(F, G\), and \(H\) light up? Data from Figure 31. 28 (e) H
-
In Figure 31. 27, bulb E is brighter than bulb D. Which bulb has \((a)\) the greater potential difference across it, \((b)\) more current in it, and \((c)\) more resistance? Data from Figure 31. 27 D...
-
A thick resistor and a thin resistor of the same length and material are connected in series, as shown in Figure 31. 29. Which resistor has \((a)\) the greater potential difference across it and...
Study smarter with the SolutionInn App