Calculate the potential emissions of toluene

Assignment Help Mechanical Engineering
Reference no: EM13720652

A stream of gas flowing at 15,000 scfm contains 20 ppm of toluene. Assuming the process operates 8500 hours per year, calculate the potential emissions of toluene, tons/year. What kind of a system should be considered to control this stream, and why?

Reference no: EM13720652

Questions Cloud

An adiabatic compressor compresses nitrogen : An adiabatic compressor compresses nitrogen (k=1.4, R=0.297) from P1=200 kPa and T1=300K to P2=1500kPa. The isentropic efficiency of the compressor is 80%, mass flow rate is 2247kg/hr, and I found T2s=533K and T2a=591K. How much power input does this..
The temperature and pressure at the nozzle inlet : Helium gas enters a nozzle whose isentropic efficiency is 88 percent with a low velocity, and it exits at 15.3 psia, 160F, and 840 ft/s. Determine the temperature and pressure at the nozzle inlet.
Estimate value of h which applies at the inside pipe surface : Steam at 260 c and 1 atm flow through an 8-in. schedule-80 steel pipe at a rate of 10,000 lb/hr. estimate the value of h which applies at the inside pipe surface.
Design a reservoir for industrial machine tool application : Design a reservoir for an industrial machine tool application. The machine runs continuously for 8 hours a day. The pump delivers 20 gpm with no heat exchanger in the circuit. The components and lines hold 5 gallons of fluid. (Note: .134 ft^3= I gall..
Calculate the potential emissions of toluene : A stream of gas flowing at 15,000 scfm contains 20 ppm of toluene. Assuming the process operates 8500 hours per year, calculate the potential emissions of toluene, tons/year. What kind of a system should be considered to control this stream, and why?
Estimate the nominal size of the smallest SAE Grade : Estimate the nominal size of the smallest SAE Grade 1 standard UNC bolt that will not yield under a tightening torque of 1000 in-lb. Neglect stress concentration.
How high will the ball rise after its second bunch : A ball is dropped from a height of 1.0m, bounces off the floor and is observed to rise up a maximum height of .8 m. How high will the ball rise after its second bunch?
Two mass are connected by a light inextensible cord : Two mass are connected by a light inextensible cord that passes over a homogeneous 4-kg cylinder having a diameter of 1200 mm. How long will it take the 7-kg mass to move from rest to a speed of 2 m/s^2
Derive the general kirsch equation : The following stress state exists around a wellbore drilled in the Atlantic Ocean: sigma x = sigma y = 80 bar   sigma zz = 100 bar    tau xy = tau xz = tau yz = 0   Pw = 80 bar. Derive the general Kirsch equation (Aaddnoy version)

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Feedwater in a steam power plant is to be heated in an

feedwater in a steam power plant is to be heated in an ideal open feedwater heater that operates at a pressure of 0.5

  Determine the volumetric flow rates at the inlet and exit

Refrigerant 22 enters an insulated compressor operating at steady state as saturated vapor at 16oC with a mass flow rate of 1.5 kg/s. Refrigerant exits at 7 bar, 70oC. Changes in KE and PE from inlet to exit can be ignored.

  What is the electric work of the heater required for this

a mass of 6 kg of a saturated liquid plus vapor mixture of water exists at 175 kpa in a well-insulated rigid tank.

  Compute change in entropy of earth change in entropy of sun

sun a 5800 k transfers heat to earth at an average rate of 1360 w per m2 of surface area of earth. the earth has a

  Determine total change in enthalpy of the gas of amount

consider a thermal insulated closed rigid tank which is divided into two parts a and b by a partition. initially part a

  If the carbon dioxide behaves as an ideal gas determine the

five kg of carbon dioxide gas undergoes a process in a well insulated piston-cylinder assembly from 2 bar 280k to 20

  Determine the weight of the system in newtons

A losed system consists of 0.5 kmol of ammonia occupying a volume of 6m^3. Determine: The weight of the system in Newtons, and The specific volume in m^3/kmol AND m^3/kg. Let g = 9.81 m/s^2.

  A gas contained in a piston cylinder assembly undergoes a

a gas contained in a piston cylinder assembly undergoes a process from state 1 to state 2 defined by the following

  What are the wall temperatures at that location and at the

air at a velocity of 35. 2 ft see and a pressure of 793. 1 nun hg flows in a long circular pipe whose inside diameter

  On the right side of the truss there is 6000 n worth of

there is truss that is an upsidown triangle with two twenty degree angles and is hooked up to four members with pin

  A 60 g bullet moving with a speed of 500 ms strikes a 5 kg

a 60 g bullet moving with a speed of 500 ms strikes a 5 kg block moving in the same direction with a speed of 30 ms. if

  Consider a system operating a power cycle between thermal

consider a system operating a power cycle between thermal reservoirs at temperatures th and tc where thgttc. using 1st

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