Determine how many kilograms of sulfur would be emitted
Course:- Civil Engineering
Reference No.:- EM13315290

Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Civil Engineering

Coal has about 2% sulfur. How many kilograms of sulfur would be emitted from coal fired plints in the US in 1 yr? US electricity production is about 0.28 * 10^12 watts, & coal has an energy content of about 30*10^6 J/kg

1) Convert your give value for power to J/s
2) Convert power to total energy/year
3) Find 25% of total energy
4) Convert energy obtained in step 3 to mass of coal
5) Use fact that sulfur is 2% of coal (by mass) to determine totalsulfur emission

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Civil Engineering) Materials
If the system needs $5000 in operating and maintenance costs each year and has a salvage values of $25,000 at Year 10, what is the IRR of this system. If the company wants t
A power plant has a condenser temperature of 45?C, a maximum pressure of 5 MPa, and a boiler exit temperature of 900?C. It has one open FWH operating at 1 MPa. Find the frac
A dam project specifies 97% compaction. Lab tests on the soil being used indicate that it has a maximum dry density of 1900 kg/m3 at an optimum water content of 13.2%. Field
It is proposed to use water instead of refrigerant- 134a as the working fluid in air-conditioning applications where the minimum temperature never falls below the freezing p
Estimate the average hourly, average daily, and minimum hourly residential sewage flows from an area serving a population of 1500 people. Assume that the lenghth of sewer and
The wet mass of a sample of saturated soil is 520 grams. The dry mass, after oven-drying, is 400 grams. Determine the a) water content b)void ration c)saturated unit weight,
A thermopile is constructed of type N thermocouple wire having 10 junction pairs. One set of junctions is assembled and exposed to a temperature of 50?C while the other set
Determine the torque T, shear force V, and bending moment M for the following gage readings: 450, 325, 550, and 675 all in microns for gages A through D, respectively. Gages