The raw feed to a sulfur removal system contains 15 mol% CO2, 7% H2S, and the balance is CH4. The fresh feed to the unit is 100 kmol/h. The original absorber design places a maximum flow rate limit of 80 kmol/h, and yields a product stream with only 1% H2S, and the balance is CO2 and CH4. The absorber removes H2S only. The excess feed flow rate is bypassed and blended with the product stream. Draw and label the process flowchart. Find the CO2 mole fraction in the absorber exit gas stream

Q: 16. The air in a small room 12 ft by 8 ft by 8 ft is 3% carbon monoxide. Starting at t=0, fresh air…

A: Given data: Dimension of room = 12 ft × 8 ft × 8 ft Volumetric flow rate of fresh air = 100 ft3/min…

Q: Liquid propane is vaporized in a process before the gas is burned. a) If the inlet to the vaporizer…

A: Hi and thanks for the question, but you have posted multiple subparts, so we will answer the first 3…

Q: Q2: A gas mixture containing 20 % H2, 35% N₂ and 45% H,O by mole is passed through a packed absorber…

A: Given that a gas mixture contains 20% H2, 35% N2 and 45% H2O.  This gas mixture is passed through a…

Q: and KCI. - Draw the process flow sheet Calculate the mass fraction of KCl in the recycle stream -

A: The overall balance is considered and the sodium chloride overall balance. The crystallizer mass…

Q: A continuous single-effect evaporator concentrates 9072 kg/h of a 1.0 wt% salt solution entering at…

A: Introduction:- The heat exchanger for boiling the solution and the specific features for separating…

Q: is carried out with the feed entering at 300 degrees celsius. The feed contains 90 moles%…

A: Given,

Q: Question 1 A vapour stream flows into an absorber at a flow of 100 mol/s. The composition of the…

A: Given:The flow rate of the vapor stream Component Mol%Water1diethyl ether4n-butanol2n-butane93The…

Q: The synthesis of methanol from carbon monoxide and hydrogen includes nitrogen as an inert carrier…

A:

Q: A mixture of 70% Benzene and 30% Water enters distillation column #1 at a rate of 200 kg/h. One…

A:

Q: In a continuously operating distillation column, 5000 kg/h equimolar mixture of CCl4 and CS2 will be…

A: Mass flow rate of equimolar mixture of CCl4 and CS2 = 5000 Kg/hRecovery rate = 3CS2 in top product =…

Q: It is desired to concentrate 5000 kg.hr of a solution of NaOH from 10 % to25% solids in a single…

A: Given thatF =m1 = 5000 kg/hrC1 = 0.1C2 =0.25Ts =110 CP =410 mm HgTBP =84 CTsoln  =10 CHf  =90…

Q: 4. A waste mixture of 50% xylene (C8H10), 40% toluene (C7H8) and %10 water is to be combusted in a…

A: The mass flow rate of the mixture, m = 500 kg/h Mass composition of the mixture, 50% xylene (X), 40%…

Q: CaCO3 precipitate is made by reacting CaO with an aqueous solution of Na2CO3, the by-product being…

A: The given process can be shown as

Q: Q4 (2 In the process of producing methyl ethyl ketone from butanol, the distillation technique is…

A: Step 1: Use Fenske equation to determine the minimum number of stages. By substituting the given…

Q: A process to purify glycerine from 10% to 25% is composed of an extraction tower and a distillation…

A: The flow sheet of the process can be shown as below Let x, y be the flow rate of top and bottom…

Q: leaving the distillation column are at different temperatures. a) Determine the number of degrees of…

A: 1) feed mixer contains pure nbutane at temperature T which is only unknown so it's degrees of…

Q: NaCl crystal is created from seawater within a series of evaporation and crystallization. A feed of…

A: NaCl crystals are produced from the evaporation of seawater.

Q: Q3: The raw feed to a sulfur removal process contains 15 wt% CO2, 5% H2S, and 1.5% CO, and the…

A: This problem is related to mass balance and material balance: Let us see the data given: Feed…

Q: 27.4. Carbohydrate A decomposes in the presence of enzyme E. We also suspect that carbohydrate B in…

A: Carbohydrate A decompose in the presence of an enzyme E. Carbohydrate B might be influencing the…

Q: Two aqueous NaOH streams are combined. Stream A is 26% NaOH by mole. Stream B is 69% NaOH by mole.…

A: Given  Stream A contain 26% NaOH  And Stream B contains 69%NaOH Product (combined) Stream flow rate…

Reactive Processes

Reactive processes are the processes in which any reaction occurs. The reactions can be any combination reaction, decomposition reaction, combustion reaction, oxidation reaction, reduction reaction, neutralization reaction, displacement reaction, or double displacement reaction.