Use the contact power theory to predict the maximum gas pressure drop (in inches of water)...

Use the contact power theory to predict the maximum gas pressure drop (in inches of water) across a scrubber which must be designed to achieve 97% efficiency. Given: Gas Flow rate = 8000 acfm Liquid Flow rate= 60 gal/min Liquid inlet pressure= 50 psi Alpha= 1.31 Beta= 1.12

Expert Solution

samet mamat answered 1 year ago

A steam power plant operates with a maximum pressure of 3500 psia and maximum temperature of...

A steam power plant operates with a maximum pressure of 3500 psia and maximum temperature of 1050 oF. Assume a simple Rankine cycle, condenser pressure is 10 psia, and turbomachinery is isentropic. Turbine work in Btu/lb Pump work in Btu/lb Heat addition in steam generator in Btu/lb Cycle thermal efficiency

The equilibrium water vapor pressure table gives the partial pressure of water when the gas is...

The equilibrium water vapor pressure table gives the partial pressure of water when the gas is 100.% saturated with water vapor. If the gas you collected was actually only 85% saturated with water vapor, calculate the percent error in the number of moles of N2 collected in Part I. mass nano2 = .111g v of wet n2 gas = 37.9 ml partial pressure n2 = .966 atm moles n2 collected = 1.53*10^-3 moles n2 expected = 1.61*10^-3

Use molecular kinetic theory of gas to explain the pressure-volume relationship from an atomic perspective.

Sketch model system and explain the use of nuclear energy for PWR (pressure Water Reactor) Power...

Sketch model system and explain the use of nuclear energy for PWR (pressure Water Reactor) Power Plant. Complete your answer with T-s, P-v and h-s diagram if known: Compressed liquid enter heat exchanger 260oC ; 150 bar Compressed liquid out heat exchanger 220oC ; 100 bar fluid enter heat exchanger 212.4oC ; 20 bar, saturated liquid fluid out heat exchanger 240oC ; 20 bar, superheated vapor Steam out of turbine 0.04 bar ; x=90% a) Calculate how much calorie that...

The net power of a combined gas-steam power plant is 450 MW. The pressure ratio of...

The net power of a combined gas-steam power plant is 450 MW. The pressure ratio of the gas turbine cycle is 14, the air enters the compressor at a temperature of 300 K and the turbine at a temperature of 1400 K. Combustion end gases coming out of the gas turbine produce steam at a waste heat boiler at 8 MPa pressure and 400 degrees Celsius temperature and exit the boiler at 460 K temperature. The steam cycle has an...

A water-based slurry of mineral is being filtered under vacuum, with a controlled pressure drop of...

A water-based slurry of mineral is being filtered under vacuum, with a controlled pressure drop of 50 kPa, through a filter paper of 0.09 m2 . The slurry is at 25 kg solids per m3 fluid. Use µ = 9.0 × 10−4 Pa.s and the following data: V [L] t [s] 0.5 19 1 41 2 95 3 178 4 280 Calculate the medium resistance, Rm; speciﬁc cake resistance,...

Calculate the pressure drop (ft of water) over a distance of 800 ft within a PVC...

Calculate the pressure drop (ft of water) over a distance of 800 ft within a PVC pipe carrying 750 ft3/min of landfill gas at 115 ºF. The cross-sectional area of the pipe interior is 0.0884 ft2 (d = 4.026 in). Assume the pressure in the pipeline is close to atmospheric (13.6 lb/in2) and the molecular weight of the gas is 28 lb/mol. Assume the gas is incompressible and the viscosity at 115 º is 7.65×10^-6lb/ft·s. The pipe relative roughnessis 1.5x10-5....

A gas turbine unit has a pressure ratio of 5/1 and a maximum cycle temperature of...

A gas turbine unit has a pressure ratio of 5/1 and a maximum cycle temperature of 550⁰C. The turbine drives the compressor and an electric generator., the mechanical efficiency of the drive being 97%. The ambient temperature is 20⁰C and the isentropic efficiencies of the compressor and turbine are 0.8 and 0.83 respectively. Calculate the power output in kilowatts for an airflow of 15kg/s. Calculate also the thermal efficiency and the work ratio. Neglect changes in kinetic energy, and the...

16. If a sample of oxygen gas is collected over water at a pressure of 0.921...

16. If a sample of oxygen gas is collected over water at a pressure of 0.921 atm and 23°C, whatis the partial pressure of the oxygen gas? 17. A mixture of gases exerting a pressure of 1.11 atm consists of 0.20 mol of O2 gas, 0.3 mol of H2 gas, and 0.7 mol of CO2 gas. What is the partial pressure of the O2 gas, the H2 gas andthe CO2 gas? 18. 0.5 mol of O2 is added to a...

Use economic theory to predict when the world will run out of oil.

Question