Show complete solution. A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum oilfrom wash acid. The volume of wash acid is twice the volume of the liquid petroleum oil. Theoil is the continuous phase and at the operating temperature has a viscosity of 1.1 mPa.sand a density of 54.6 lb/ft³. The density of the acid is 72 lb/ft3. Compute (a) the volume ofthe decanter, (b) the liquid levels of the light and heavy liquids in the vessel and (c) the heightof the heavy liquid overflow leg where the heavier liquid is discharged in an open atmospherewith a pressure of 750 mmHg. Assume that the ends of the vessel are flat and that thevessel height is twice its diameter. Air space with a pressure of 780 mmHg on top of thelighter liquid is 1/4 the volume of the mixture.

Answered: Image /qna-images/answer/447e16d5-4b8f-4846-a408-369335cdec34.jpg

A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum from wash acid. The volume of wash acid is twice the volume of the liquid petroleum oil. 1 oil is the continuous phase and at the operating temperature has a viscosity of 1.1 mPa.s and a density of 54.6 lb/ft³. The density of the acid is 72 lb/ft³. Compute (a) the volume the decanter, (b) the liquid levels of the light and heavy liquids in the vessel and (c) the hei of the heavy liquid overflow leg where the heavier liquid is discharged in an open atmosph with a pressure of 750 mmHg. Assume that the ends of the vessel are flat and that the vessel height is twice its diameter. Air space with a pressure of 780 mmHg on top of the

A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum from wash acid. The volume of wash acid is twice the volume of the liquid petroleum oil. 1 oil is the continuous phase and at the operating temperature has a viscosity of 1.1 mPa.s and a density of 54.6 lb/ft³. The density of the acid is 72 lb/ft³. Compute (a) the volume the decanter, (b) the liquid levels of the light and heavy liquids in the vessel and (c) the hei of the heavy liquid overflow leg where the heavier liquid is discharged in an open atmosph with a pressure of 750 mmHg. Assume that the ends of the vessel are flat and that the vessel height is twice its diameter. Air space with a pressure of 780 mmHg on top of the

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum oil from wash acid. The volume of wash acid is twice the volume of the liquid petroleum oil. The oil is the continuous phase and at the operating temperature has a viscosity of 1.1 mPa.s and a density of 54.6 lb/ft³. The density of the acid is 72 lb/ft³. Compute (a) the volume of the decanter, (b) the liquid levels of the light and heavy liquids in the vessel and (c) the height of the heavy liquid overflow leg where the heavier liquid is discharged in an open atmosphere with a pressure of 750 mmHg. Assume that the ends of the vessel are flat and that the vessel height is twice its diameter. Air space with a pressure of 780 mmHg on top of the lighter liquid is 1/4 the volume of the mixture.
1. A special-purpose piece of laboratory glassware, called a pyncnometer; is used to measureLiquid densities. It has a volume of 25 cc, and a mass of 17 .24 g when it is full of air. Whenfilled with a liquid of unknown density, its mass = 45.00 g. What is the density of this liquid?How large an error do we make if we ignore the mass of the air that was in it when we weighed itand found m = 17.24 g?
1. The density of an oil is 850 kg/m3. Find its relative density (or specific gravity) and Kinematic viscosity if the dynamic viscosity is 5 x 10-3 kg/ms. 2. If the viscosity of water at 70 °C is 0.00402 poise and its specific gravity is 0.978 determine its absolute viscosity in Pa-s and its kinematic viscosity in m²/s and in stokes 3. Calculate the Reynolds number, Re for water flow in a circular pipe. The diameter of the pipe is 50 mm, the density of water is 998 kg/m³, the volumetric oil flowrate is 720 L/min, and the dynamic viscosity of water is 1.2 centipoise
1.The density p Determine how the density varies with pressure along the depth h. The density at the surface of the fluid is of a fluid varies with depth h, although its bulk modulus K can be assumed constant. Po. 2.A circular disc of diameter (D) is slowly rotated with angular velocity of ( wi) in a liquid of large viscosity (u) at a small distance (h) from another moving disc at counter clockwise rotation of (w2), as shown in figure (2). Derive an expression of torque (T) necessary to this case. D Figure (2)
If the viscosity of water at 68 oF is 0.01008 poise, then its absolute viscosity expressed in terms of pound-second per square feet (lb-sec/ft^2) must be
39. The mass of fluid is 0.311slug, its density is 30lb/ft³ and g = 32.2 ft/s². Find the total volume of the fluid. a. 698.7859in³ b. 524.0894in3 c. 576.8179in³ d. 688.1011in³
Q1:- A 25 mm diameter cylinder and 300 mm long, because of its own gravity force at a uniform rate of 0.1 m/s inside a 25.1 mm tube diameter. Ăn oil film between the cylinder and the tube , its viscosity 0.3 Pa.s. Find the relative density of the cylinder? Q2:- Calculate the pressure difference between points A and B as shown in figure. The relative density for benzene,mercury,and kerosene are 0.88,13.6,and 0.82 respectively. Kerosene Air Benzene B 39 cm A *..... 19 cm 13 cm 7 cm Water Mercury
The surface tesnion of waterr in contact with air at 20deg C is given at 0.0716 N/m. The pressure inside a droplet of water is to be 0.0147 N/cm^2 greater than the outside pressure, calculate the diameter in mm of the droplet of water. a.2.43 b.4.62 c.3.60 d.1.94
What is the height of water inside the tank at time 8.97 minutes after the dumping? Show your complete solution and write clearly. Thank you.
5. The bulk modulus of compression......... (a) is independent of temperature of pressure and viscosity (b) increases with the pressure (c) is independent (d) has a dimensionless unit 6. If a non-uniform solid body weighs 500 N in air and when it is completely submerged in water its weighs is 300 N. If it has a volume of 0.0136 m³ then its specific gravity is.......... (c) 2.5 (d) 3.0 (e) none of these (a) 1.5 (b) 1.7 7. A flat plate of area 1.5 m² is pulled with a speed of 0.4 m/s relative to another plate with a distance of 0.15 mm clearance between them. For a fluid viscosity of 0.1 Pa.s, the power required to maintain this speed is (a) 160 W (b) 100 W (c) 200 W (d) 400 W 8. A solid wooden cylinder (SG = 0.6) has diameter of 0.8 m and a height of 3 m, when the cylinder is floating vertically on its base in water then the submerged height of the cylinder is. (a) 1.1 m (b) 1.4 m (c) 1.8 m (d) 2.6 m 9. A wooden cube (SG=0.6), its base 5 cm x 5 cm and has 10 m height, floats vertically…
Calculate the capillary rise in cm in a glass tube of 3.0 mm diameter when immersed vertically in water. Take the surface tensions for water as 0.52 N/m in contact with air. a. 0.966 b.0.456 c. 0.1432 d. 0.3275
9. A closed vessel contains air at a pressure of 160 kN/m2 gauge and temperature of 30oC. The air is heated at constant volume of 60oC with the atmospheric pressure as 759 mm Hg. What is the final gauge pressure? (3 DECIMALS IN FINAL ANSWER PLS)