Find actual concentration for both pollutants for emissions

Assignment Help Civil Engineering
Reference no: EM13307199

An industrial off gas steam must be treated for both particulates and SOx. The gas is at 1500 degrees F and 1.5 atm of pressure containing 80 mg/cubis meter of particulates and 25 mg/cubic meter of SOx. A two unit system is bring considered consisting of a cyclone followed by a venturi scrubber. The cyclone would remove 5% of the SOx (see below for particulates)with a pressure drop of 0.2 atm and no change in temperature.The scrubber would remove SOx with 95% removal efficiency (see below for degrees F) accompanied by a pressure drop of 0.3 atm and a temperature drop of 1000 degree F.The standard gas flow rate is 2000 scfm.Determine the emmisiion rate (kg/minute) for both particulates and SOx as well as the actual gas flow rate (acfm) emittted.Also determine the actual concentration (mg/cubic meter) for both pollutants for their emissions.

PARTICLE SIZE=0-5,5-10 AND >10
PARTICULATE % BY WEIGHT=5,20 AND 75
REMOVAL EFFICIENCY OF CYCLONE(%)=40,80 AND 92
REMOVAL EFFICIENCY OF SCRUBBER (%)=95,98 AND 99.

Reference no: EM13307199

Questions Cloud

Determine peak discharge if unit hydrograph is triangular : A hydrograph has a uniform rainfall intensity of 1.5 in/hr in the first hour, 2.0 in/hr in the second, and 0.75 in/hr in the third hour. Direct runoff (in inches) using the SCS method is 1.2in.
Determine the current through each bulb : For the third circuit, consisting of a single battery and two light bulbs in parallel, how does the brightness of the bulbs compare to the first circuit, What is the current through each bulb
Problem on kinematic chains : Assignment on kinematic chains - Type of chain whether it is locked,constrained or unconstrained?
Write a computer program that calculates the average : The following is a list of 20 exam scores. Write a computer program that calculates the average of the top 8 scores.
Find actual concentration for both pollutants for emissions : An industrial off gas steam must be treated for both particulates and SOx. The gas is at 1500 degrees F and 1.5 atm of pressure containing 80 mg/cubis meter of particulates and 25 mg/cubic meter of SOx.
Determinate sentencing and truth-in-sentencing practices : Compare and contrast determinate sentencing and truth-in-sentencing practices. How would social problem and responsibility perspectives argue for one or the other?
Explain java data streams : Explain Java data streams. How do we move different types of data from one place to another in Java. What different types of data streams are there?
What is the wave energy per unit length of the wire : A simple harmonic wave of amplitude 5.0cm, wavelength 70cm, What's the wave energy per unit length of the wire
What is the swap space amount for the bash command : If using a long listing and no process modifiers, what is the swap space amount for the bash command?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the absolute-gage and vacuum pressures in the jar

A glass jar is heated in an oven and sealed when the air pressure is 103 kPa and the temperature is 105 C. Find the absolute, gage, and vacuum pressures in the jar when it cools to 20 C.

  Calculate rate at which entropies of 2 reservoirs change

A completely reversible air conditioner provides 21,000Btu/h of cooling for a space maintained at 81degF while rejecting heat to the environmental air at 91degF.

  Find critical depth in trapezoidal channel with bottom width

Determine the critical depth in a trapezoidal channel with a 20 foot bottom width and 3:1 (H:V) side slopes if the Q = 1000cfs.

  Draw the bending moment and shear force diagrams

Draw the Bending Moment and Shear Force diagrams for the girder and calculate the maximum tension in the cable.

  Determine my daughters angular velocity about central axis

Imagine a slide with a radius of 1.5 m and a vertical drop of 2 m per turn. Further suppose that one of my daughters is sliding down at a constant speed of 2 m/s

  Determine the momentum change of a person with a mass

Suppose that a person who boards the elevator on the ground floor gets off on the fifth floor. Assuming that the elevator has achieved operating speed by the time it reaches the second floor and that it is still moving at its operating speed as it..

  Determine what is present worth of maintaining the bridge

Maintenance expenses for a bridge in Georgia are estimated to be $200,000 for the first eight years followed by two separate million dollar expenditures in years 12 and 18. The expected life of the bridge is thirty years.

  What is the diameter of the hole in the aluminum plate

A hole is drilled in an aluminum plate with a steel drill bit whose diameter is 6.245 cm at 20 degrees Celsius. In the process of drilling, the temperatures of the drill bit and plate rise to 168 degrees Celsius.

  Find if vehicle is reasonable claim or a gross exageration

an average vehicle puts out nearly 20 lbm of carbon dioxide into the atmosphere for every gallon of gasoline it burns, thus one thing we can do to reduce global warming is to buy a vehicle with higher fuel economy.

  Determine the corresponding value

Link ABrotates through a limited range of angle β, and its end Acauses the slotted link ACto rotate also. For the instant represented where β= 60 and = 0.6 rad/sconstant, determine the corresponding value of r r'.

  Find how many ml of water will it take to get 10 pounds

How many mL of water will it take to get 10 pounds of dry aggregate to a moisture content of 5%. 1 kg=2.2 pounds

  Determine what is the required pipe size to deliver

A concrete pipeline is installed to deliver 6m^3/sec of water (10degressC) between two reservoirs 17 km apart. If the elevation difference between the two reservoirs is 12m, what is the required pipe size

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