Example5.3 In the preparation of the feedstock for a plant manufacturing gasoline, iso- and normal- pentane are produced from process shown below. Calculate the fraction of feed that passes through the iso-pentane tower. Side stream m kg/h -Ct 100% pentane tower Feedstock for gasoline Bottom stream plant me kg/h n-CsHi3 TOO% mekg/h n-CaHia 9O% Feed 100 kg/h n-CaHiz 8O% -CaHia 2o%

Q: Q5/One hundred mol/h of octane (CsHis) and 7000 mol/h of air are fed into a combustion reactor.…

A: Given that, Molar flow rate of octane nC8H18 = 100 molh Molar flow rate of air nair = 7000 molh It…

Q: A common method used in manufacturing sodium hypochlorite bleach is by the reaction: 425 kg gaseous…

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Q: 2Sb + 3FeS In the reaction of stibnite with iron to form antimony metal: Sb₂S, + 3Fe If 0.23 kg of…

A: Degree of completion is nothing but conversion of a reactant in particular reaction

Q: Example 40 Figure E12.6 illustrates a steady-state process for the production of methanol. All of…

A: Given data: Composition of feed is given as: H2 = 67.3 mol % CO = 32.5 mol % CH4 = 0.2 mol %…

Q: Fresh feed nz Product P Reactor Separator F 20% excess H2 n, R Recycle 22.74% Bz 77.26% H2

A: In an reactor C6H6 is fed with hydrogen is added to yield a final product C6H12 reaction for the…

Q: Calculate and complete the Orsat analysis of the flue gas resulting from the complete combustion of…

A: To perform Orsat analysis of flue gas resulting from the complete combustion of ethane, C2H6  with…

Q: gas analysing CO2- 5.5 % CO - 25% H2- 14% N2 -55% ch4 -0.5 % is burnt in furnace with 10% excess…

A: Carbon monoxide reacts with oxygen to produce carbon dioxide. Hydrogen reacts with oxygen to produce…

Q: A solution is prepared by mixing 5.00 mL of 0.00100M iodine, 10 mL of 0.500M HCl, and 10 mL of 2.00M…

A: A Solution containing 5.00 mL of 0.0010 M  iodine      10ml of .005 HCl     10 mol of  2.00 M…

Q: We would like to seperate a mixture of 50% A and 50% B whihc is fed to a distillation column. The…

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Q: A binary distillation is performed so that a distillate 94% and bottoms 8% in of the more volatile…

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Q: A gas stream containing 45%  of O2, 45%  of H2, and 10 mol% of H2O is to be dried by cooling the…

A: Given data:  Flow rate of wet gas = 100 mol/h Composition of feed is, O2= 0.45 H2= 0.45 H2O = 0.1

Q: The feed to a conventional distillation column and the relative volatilities are shown in the…

A: Basis: 1 mole of the feed sent to the distillation unit. Using component 2 as the light key…

Q: A liquid mixture of benzene-toluene is to be distilled in a fractionating tower. The feed containing…

A: Introduction:- Distillation is the process of turning a liquid into a vapor, which is then condensed…

Q: Example 3.6: A continues fractionation column, operation at atmospheric pressure , is to be designed…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which…

Q: 1. A 100 kg of 20% aqueous solution of was fed in a diluting stream of pure water to produce a 8%…

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Q: In the manufacture of vinyl chloride (VC) by the pyrolysis of dichloroethane (DCE), the reactor…

A: Basis: 5000 kg/h VC Reaction,C2H4Cl2 ------> C2H3Cl + HClMole. wt. of DCE = 99VC = 62.5kmol/h VC…

Q: the solid being dried. The air entering the dryer contains 3% water by weight (mass) .and the air…

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Q: Two distillation columns in series are used to enhance the recovery of a desired component. In one…

A: Given that, The mole fraction of benzene in the feed xB,F = 0.2641 The mole fraction of toluene in…

Q: A distilling column is fed with a solution containing 0.45mass fraction of benzene and 0.55 mass…

A: Given Data

Q: A silvery-white, lightweight malleable metal is used in a huge variety of products including cans,…

A: Mass of the aluminum oxide = 8.25 × 105 g Mass of carbon = 7.5 × 105 g Yield of reaction = 35 %

Q: Design a countercurrent liquid-liquid extractor to separate acetone from methyl isobutyl ketone…

A: To find:Design a countercurrent liquid-liquid extractor to separate acetone (solute) from methyl…

Q: A certain plant requires SO2 soluti0n in water which can be prepared by abs0rbing SO2 gas in pure…

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Q: Isobutane is produced by the reaction of i-butane and butylene in an emulsion with concentrated…

A: Solution: a) The ratio of FR1 / Ffresh (in mol) is b) The ratio of FR2 / Ffresh (in mol) is c) The…

Q: 100 k/moles of Heptane is burned with 40% excess air. Seventy percent reacts to form CO₂ and the…

A: Given data: Number of moles of heptane = 100 kmol Heptane reacts to form CO2 = 70 % Heptane reacts…

Q: calculate the GCV and NCV

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Q: A continuous fractionation column is to be designed to separate 20000 kg / hr of a mixture of 40%…

A: Continuous fractionation column  Given Data : Feed rate (F) = 20000 Kg/hr Composition of benzene in…

Q: One hundred kg/hr of a 50 wt% solution of solute C in solvent A is to be extracted at 25 °C in a…

A: Given = 100 Kg/h of a 50 wt% solution of solute CT = 25^cTo find = Number of counter current stages

Q: 3.1 A spent Acid from a stripping column contains 23% H2S04 and 77% H20 by mass. This stream is to…

A: Given spent acid contains 23% 0f H2SO4 and percent of water 77%  And concentrated sulfuric acid…

Q: Two distillation columns in series are used to enhance the recovery of a desired component. In one…

A:

Q: Two distillation columns in series are used to enhance the recovery of a desired component. In one…

A: Given that, The mole fraction of benzene in the feed xB,F = 0.2453 The mole fraction of toluene in…

Q: A single effect evaporator is operating under the following conditions: Feed Flow rate, lb/h…

A: Single effect evaporator is used to concentrate the given feed solution.

Q: 1 kmol C2H6 is burned with an unknown amount of air. At the end of combustion since it is known that…

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Q: GASAPPP.....In a plastic manufacturing c0ncern, air is used t0 dry plastic sheets in which acet0ne…

A: Given that : 1000 kg mol/hr of an air acetone mixture  Acetone enter =4 mol % acetone  Exit contain…

Q: In the manufacturing of chlorine, HCL and O2 are reacted to form Cl2 and H2O. Air is fed with 35%…

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Q: In biodiesel production, it is desired to separate methanol from glycerol for methanol recovery.…

A: Given Data  XF=0.45XD=0.95XW=1-0.94=0.06To Find The distillate to feed ratio for the distillation

Q: AT 28C, 750 MMHG, THE FUEL BURNED IN THE FURNACE IS CASBURETED WATER GAS, CONSISTING OF 30% CO, 25%…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: 1.2048 g of impure Na₂CO3 is dissolved and allowed to react with a solution of CaCh. The resulting…

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Q: flow rate of DI, F2, D2, W2, and the composition of F2.

A: Material balance depends on conversation of mass quantities. This balance is also known as mass…

Q: 6. During Basic Oxygen Process to manufacture low carbon stainless steel, 600 kg of cast iron (6% of…

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Q: For an equimolar feed, cyclohexane and benzene products of 98 and 99 mol%, respectively, can be…

A: Given information: Feed to the 2nd stage of the process, F = 9905 kg/h Mass fraction of benzene (B)…

Q: The analysis of coal fired in a boiler showed 57.04% C, 30.5% VCM, 1.2% N, 9.7% ash, and 6.3% S. The…

A: Basis feed = 100 kg Coal composition is:        C =  57.04 % = 57.04 kg VCM = 30.5 % = 30.5 kg…

Q: A synthesis gas consists of 64% hydrogen, 33% carbon monoxide, 2% oxygen and the remainder is…

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Q: In recovery a carboxylic acid from the fermentation broth, packed extraction tower has been used.…

A: To discuss the possible reasons and proposed solutions if the extraction process did not achieve the…