An ion exchange column is designed to soften water-flow rate

Assignment Help Mechanical Engineering
Reference no: EM13718284

An ion exchange column is designed to "soften" water. In a particular application, the bed is filled with particles that are approximately spherical, with dp = 4 mm, and voidage epsilon = 0.30. The bed fills a cylinder with diameter 0.2 m, and is 1.0 m high. Flow is downward by gravity only. What is the flow rate?

Reference no: EM13718284

Questions Cloud

How much work is done by the tension in the cable : A rescue helicopter lifts a 85.3-kg person straight up by means of a cable. The person has an upward acceleration of 0.614 m/s2 and is lifted from rest through a distance of 11.0 m. How much work is done by the tension in the cable
Research the financial collapse of the housing market : Experts predict that the housing market will take years to recover in some locations due to a variety of factors. There are numerous publications that detail how the problem developed.
How high above its original position will the ball fly : A vertical spring (ignore its mass), whose spring constant is 950N/m , is attached to a table and is compressed down by 0.160 m. How high above its original position (spring compressed) will the ball fly
Estimate what is the work done by the weight on the box : A box the mass 52kg is pushed up an incline that has a total length of 7.0m and is tilted 21 degrees away from the horizontal. What is the work done by the weight on the box
An ion exchange column is designed to soften water-flow rate : An ion exchange column is designed to "soften" water. In a particular application, the bed is filled with particles that are approximately spherical, with dp = 4 mm, and voidage epsilon = 0.30. The bed fills a cylinder with diameter 0.2 m, and is 1.0..
Calculate the work done on the package by friction : A 4.60kg package slides 1.59m down a long ramp that is inclined at 12.2 m below the horizontal. Calculate the work done on the package by friction
Find the intensity of this wave : A traveling sinusoidal electromagnetic wave in vacuum has an electric field amplitude of 62.1 V/m. Find the intensity of this wave
What distance will he slide before stopping : Suppose that the coefficient of kinetic friction between Zak's feet and the floor, while wearing socks, is 0.250. what distance d will he slide before stopping
The electronic components of a computer consume : The electronic components of a computer consume 0.1 kW of electrical power. To prevent overheating, cooling air is supplied by a 20-W fan mounted at the inlet of the electronics enclosure. At steady state, air enters the fan at20 °C, 1 bar and exits ..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The exit pipe goes up an elevation of 80 ft above the water

an pumping system used for irrigation that takes water at a rate of 15 lbms from a well at 65 f and standard

  Air at 15 c ows over a at plate a heater strip 10 cm long

air at 15 ? c ?ows over a ?at plate. a heater strip 10 cm long is placed on the plate at a distance 15 cm from the

  Find the cartesian components of force p acting in the x y

find the cartesian components of force p acting in the x y and z directions given p20n alpha 134.5 deg beta 55.0 deg

  Number of carbon atoms and the number of hydrogen atoms

A box of clear plastic wrap for household use is polyethylene, C2H4, with density = 0.910 Mg/m3. A box of this product contains 87 ft2 of material (in a roll 304 mm wide by 26.5 m long). If the wrap is 0.2 mil (5.08 micrometers) thick, calculate the ..

  A 80 kg resting person with a constant core temperature

a 80 kg resting person with a constant core temperature near 37 c transfers heat at the resting rate to hisher

  Determine the pressure difference in psi associated with

sometime when riding an elevator or driving up or down a hilly road a persons ears pop as the pressure difference

  This solution is pumped to various buildingsfor the purpose

an ideal vapor-compression refrigeration cycle uses r-134a as the working fluid is used to cool a brine solution to -5

  Determine the required flow rate of air through the chiller

A conditioned space has a latent load of 12,000 Btu/hr and a sensible load of 20,000 Btu/hr. The space is to be maintained at 75 deg F, 40% rh. Determine the required flow rate of air through the chiller in CFM, and the humidity ratio of the supply a..

  Assuming no air has leaked into the pan during cooling

a person cooks a meal in a 30-cm-diameter pot that is covered with a well-fitting lid and lets the food cool to the

  Path b moves directly toward the fire what is the rate of

you are attending the bonfire before the homecoming football game. the temperature of the air varies inversely with

  Determine the percent error in using the ideal gas model

Determine the percent error in using the ideal gas model to determine the specific volume of:

  The roller radius is 250 mm and the output thickness is 22

a 14 mm diameter 50 mm long mild steel rod undergoes a stress test. a tensile force of 18800 n is applied and the rod

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd