Which emits more SOx per unit amount of electricity produced; a coal-fired plant with a 90% efficient SO2 scrubber or an oil-fired plant with m scrubber? Assume the coal has a heat content of 13,000 Btu/lb and contains 3.5% sulfur, and that the oil has a heat content of 6.0(10)* Biu/barrel (42 gallons) and contains 0.9% sulfur, Assume the oil has a specific gravity of 0,92.

Q: 5. A disinfection process destroys E.coli in water. The influent c coliforms/mL. If the reactor…

A:

Q: An incinerator burns 180 lb/hr chlorobenzene and has a stack gas containing 7% oxygen by  volume on…

A: The objective of the question is to determine the percent excess air in the incinerator that burns…

Q: A 1000 MW pulverized coal fired steam plant (40% efficient) uses coal with a heat content of 11,250…

A: Part 1: Part 2: Part 3: Part 4:

Q: If the CO2 concentration doubled from 400 ppm to 800 ppm, how would the density of dry air change?…

A: For first scenario-concentration of carbon dioxide = 400 ppmSince 1 ppm means 1 g of solute is in…

Q: A 600 MW coal-fired power plant has an overall thermal efficiency of 38%. It is burning coal that…

A: Given data: Capacity of the coal-fired power plant = 600 MW Overall thermal efficiency = 38% Heating…

Q: The gas contains 650 ppm SO2; calculate the emission rate of SO2 in kg/day.

A:

Q: You are designing an afterburner to treat 2 m³/s of air at 1.02 atm and 20 °C. The pollutant…

A: To solve this problem, we need to use the principles of combustion and gas dynamics. Here are the…

Q: 1. Consider a reactor operating at 50% power with Tave = 572°F. Assume the following: 1. A fuel…

A:

Q: a coal with the following composition (C = 75.9 wt%, H = 5 wt %, O = 8.6 wt%, N = 0.5 wt%, and ash =…

A: Given:- C = 75.9 wt%, H = 5 wt %, O = 8.6 wt%, N = 0.5 wt%, and ash = 10 wt% To find:- NO2 gases…

Q: A coal with 6% ash and a heating value of 13,000 Btu/lb is burned in a new power plant, Assume that…

A: Given:- The percentage of ash in coal = 6% The heating value in a new power plant = 13,000 Btu/lb…

Q: QI/A coal burning power plant burns 160 tons of coal per day and discharges the combustion products…

A: a} Consider the given data Burning capacity of power plant=160 ton coal/ hourEffective stack…

Q: An ideal gas is compressed isothermally from 20 L to 10 L. During this process, 5 of work is done to…

A: Option d is correct. Zero joule

Q: A nuclear fuel pellet consists of an aluminum cladding [E1 = 90 GPa; α1 = 42.2 × 10-6 /°K] with an…

A: There will be compression in Al as Alpha is more.

Steel Framing

A steel frame consists of a skeleton frame structure comprising of horizontal I-beams and vertical steel columns fitted in a rectangular grid building construction to brace the floors, walls, and the roof of the building held onto the frame. Due to the implementation of this methodology, the construction of the skyscrapers was feasible.