State the technique used to separate Crude Oil into its various fraction.   Explain how the different fractions are obtained by this process.

Q: Determine the equilibrium concentrations of the conversion of the hydrobutyric acid in dilute…

A: Given reaction for conversion of hydrobutyric acid is- Representing the equation in form of- A⇔R…

Q: equilibrium conversion

A: Given, The reaction : 2A + B ↔C Forward rate Constant, KA =2 dm6/mol2•s Backward rate Constant, KC…

Q: A Type I offshore life jacket (i.e. personal flotation device) is the type worn by commercial…

A: Density of foam material, ρf = 32 kg/m3 Mass of foam material, mf = ρf×Vf Here, Vf is the volume of…

Q: What are the different types of materials used in chemical engineering equipment and why are they…

A: Chemical engineering equipment is used to carry out different types of chemical processes, such as…

Q: A distillation column with a total condenser is separating a feed that is 30 mol% acetone from…

A: A mixture of acetone and ethanol is to be separated in a fractionating distillation column. Given,…

Q: Choose the correct option: 7. Which of the following metals best transfers heat? a) Gold b) Copper…

A: It is required to determine the metals that transfers the heat best.

Q: Build a network using the following concepts: substance compound substance simple substance…

A: To build a network using the given concepts while stating the relationship that connects the two…

Q: QUESTION 1 Later on in the course, you will learn how to use the Navier-Stokes equations to predict…

A: we know that the volumetric flow rate has a unit of meter cubic per second, thus. [Q] = [L]3[T]-1…

Q: Assume the benzene (species 1) from problem 1 is part of an equimolar vapor mixture with n-hexane…

A: Fugacity is the measure of the chemical potential of a component, in other word fugacity is the…

Q: Manometers A cylindrical column is partially filled with three liquids: water, mercury, and…

A: we have to calculate pressure of the headspace

Q: The liquid phase reaction: A+B→C Follows an elementary rate law and is carried out isothermally…

A: The best reactor for the given reaction is to be identified.

Q: Crude oil is fractioned by two separating columns. The incoming crude oil is composed of, in weight…

A: Given that, The mass flow rate of stream 1 m1 = 1170 kg/h The composition of feed stream 1 (Weight…

Q: 3) A binary mixture of methanol and water is to be separated in a continuous multi- stage…

A: A mixture of methanol-water is to be separated in a continuous multistage distillation column.

Q: Nanoparticles were added in a liquid to prompt the medication release, and it was observed that 5 mg…

A: Given that- Madication released= 5 mg Volume of PBS=1 liter Amount= 60% of total drug Equivalent…

Q: 4) A mixture containing equal molar amounts of methanol and water is fed into a vessel which is at…

A: Given, The fraction of feed flashed off is 0.35. Let F be the moles of the feed, V be the moles of…

Q: A man works in an aluminum smelter for 20 years. The drinking water in the smelter contains 0.015…

A: Given that- Concentration of Arsenic=0.015 mg/L Concentration of methylene chloride=0.35 mg/L The…

Q: Calculate: a) the weight of carbon co b) % heat loss due to incor

A: Given that- Carbon in coal, C=82% Calorific value=31400 kJ/kg Basis feed= 1 kg Carbon=82%=0.82 kg…

Q: A binary mixture which can be assumed to be an ideal mixture with a = 3 is to be separated by…

A: (a) Relative volatility is defined as the ratio of K-value of light component to the K-value of…

Q: The flow rate of methanol at 20 °C through a horizontal pipe (internal diameter = 4 cm) is to be…

A: Given: Pipe diameter, D = 4 cm⇒0.04 cm Internal throat diameter of orifice, d = 3 cm ⇒0.03 cm…

Q: A gas stream consists of 90 mole% N2 and 10 mole% CO2. We wish to absorb the CO2 into water. The…

A: Given, The mole fractions of the 90% N2 and 10% CO2 on mole basis. Take the basis as 1 mol/h The…

Q: What is the dryness fraction after the cooling process?

A:

Q: Decay data are often fit with the following equation: C = Coe where C is the solute concentration…

A: The equation given to fit the decay data is as follows: C=Coe-kt a) The linearized form of the…

Q: A race car burns nitromethane with air at an equivalance ratio of 1.25. Except for unburned fuel,…

A: Equivalence ratio is defined as the ratio of actual fuel to air ratio to the stoichimetric fuel to…

Q: Acetaldehyde is synthesized by the catalytic dehydrogenation of ethanol:  C2H5OH=CH3CHO+H2 Fresh…

A: The flow rate of reactor effluent is to be calculated.

Q: 1. Natural gas usually contains a mixture of methane and ethane. Methane (CH4) and ethane (C₂H6)…

A: Given, The pressure of stream A, P = 5 atm The temperature of stream A, T = 400°C = 400+273.15 K =…

Q: why does P1 = P2 and P3 = P4?

A: Since the superheated steam is heated in the boiler and the heating in boiler occurs at constant…

Q: A wastewater has a BOD5 of 95 mg/L, a reaction rate k of 0.20/day, and a total Kjeldahl nitrogen…

A: Given that- For a wastewater sample, BOD5=95 mg/L Reaction rate, k=0.20 /day  Total Kjeldahl…

Q: A mixture consisting of 50 mL of waste and 250 mL of seeded dilution water has an initial DO of 8.9…

A:

Q: The cumene process is used to convert benzene in the presence of oxygen and acetone via the…

A: Given reaction is- C6H6 + C3H6 + O2 → C6H5OH + C3H6O The molar ratio of benzene to propene in the…

Q: The elementary liquid-phase reaction with rate equation k₂ A + 2B R = (12.5 liter²/mol² min)CAC-…

A:

Q: Fresh feed containing 55 wt% A and 45 wt% B flowing at 100 kg/h enters a separator that removes a…

A:

Q: Explain the differences between absorption and adsorption(four points each).

A: Absorption is a chemical or physical method or mechanism in which the species like atoms, molecules…

Q: Shown below are the reformer reactions for a Midrex operation:

A:

Q: 5. A Pitot tube in the pipe in which air is flowing is connected to a manometer containing water as…

A: Given that- Manometer difference in water level, x=87.5 mm= 0.0875m Tube coefficient, CP=0.90…

Q: In the ethyl benzene plant, one of the unit operations that is distillation column (T-302) is mainly…

A: First of all, the cost of the distillation tower in 2001 is calculated using the equation: Cost of…

Q: Air in a piston-cylinder device is initially at 70°F and 5 atm in surroundings that are at 70°F and…

A: Given details: Initial  and final conditions of Air in piston: T1=700 FP1=5 atmT2=700 FP2=2 atm…

Q: Convert a humidity ratio of 0.010 lbm H2O/lbm dry air into units of kg H2O/kg dry air. 0.010 0.0045…

A: Given that humidity =0.010lbm H2Olbm dry air

Q: 1. Find the Laplace transforms for the given f(t). (h) f(t) = 3 sinh At (i) f(t) = e-2t cos 3t (j)…

A: Given that f(t)=3sinh 4t f(t)=e-2tcos 3t f(t)=4+ cosh 2t

Q: D22. A distillation column with five equilibrium contacts (including the partial reboiler) operating…

A: Given: Distillation column operating in total reflux, relative volatilities are constant i.e.…

Q: Ethyl alcohol has a vapor pressure of 28.4 mm Hg at 13.0°C and a normal boiling point of 78.4°C.…

A:

Q: In the manufacture of nitric acid, pure dry sodium nitrate is treated with 95% (weight) sulphuric…

A:

Q: 3. A vertical furnace door, 1 m. in height has a surface temperature of 120°C over which air (30°C)…

A: Given height of the door = 1m surface temperature = 120°C air temperature = 30°C air velocity = 2.5…

Q: (a) (i) List four factors that influence the microstructure of an alloy. (ii) Briefly describe the…

A: To List four factors that influence the microstructure of an alloy Briefly describe the difference…

Q: 35. The homogeneous gas reaction 2A 3R follows second-order kinetics. For a feed rate of 4m³/hr of…

A: A gas phase, second order reaction is carried out in a plug flow reactor.

Q: A submarine can safely resist an external pressure of 1000 psig. How deep in the ocean can it safely…

A: Given that- External pressure of submrine, P=1000 psig=6.895x106 N/m2 =6.895x106 kg/m.s2 Density of…

Q: A double effect evaporator is used to concentrate an 18% CuSO4 solution. At the end of evaporation,…

A: Given that composition of M1 = 18 % CuSO4 and 82 % H2O   M4 = 0.5M2 M5 = 26000 Kg/hr composition of…

Q: 5.11. The data given below were obtained for the reaction A → B using a laboratory-scale reaction…

A:

Q: 5. A laboratory water bath has an immersed horizontal (cylindrical) water element, 2.54 cm. in…

A: Surface temperature of a water element immersed in water is to be calculated.

Q: mass rate of flow of the steam.

A: Given, Work rate of Steam turbine, Ws˙ = -56400 KW Inlet condition : Pressure, P1 =9000KPa…

Q: For water at 0C , the standard volume of transition of ice to liquid is -1.6 cm3 mol-1, and the…

A: Given Standard volume transition =dV                               =  V2 - V1…